NAICS 237110

Certified Women-Owned Water and Sewer Line and Related Structures Construction

780 certified women-owned vendors list NAICS 237110 (Water and Sewer Line and Related Structures Construction) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

780 certified vendors · ranked by certification recency & profile depth

01CINKA CONSTRUCTION & CONSULTING SERVICES LLC

Professional & Management Consulting · Saint Augustine, Florida
SBA-certified WOSB, EDWOSB, 8a, SDVOSB, VOSB
WOSBEDWOSB8(a)SDVOSBVOSB

We are an 8a, ED-WOSB and Veteran Owned Small Business who specializes in general construction, repairs, and renovations, delivering cost-effective and high-quality solutions tailored to meet our clients' unique needs. Beyond construction, we offer expertise in furniture movement and space planning, wastewater operations, and proposal development, ensuring efficient and seamless project execution. We also excel in subcontract management and contract compliance, providing comprehensive support for every phase of a project. With dedicated personnel holding active security clearances, we are fully equipped to handle secure and sensitive projects with professionalism and precision.

03SDC CONTRACTING INC

Construction & Trades · Virginia Beach, Virginia
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

SDC Contracting (SDC), established in 2010 is a full service General Contractor and Construction Management Company providing construction services to commercial and government clients in Hampton Roads and surrounding areas. We are certified as a SBA 8(a), DBE, SWaM, positioned to offer comprehensive capabilities to clients nationwide. Our seasoned team is dedicated to delivering premium solutions on time and on budget. The diverse backgrounds of our team members allows SDC to expand its capabilities and offering to our clients, which includes design/build, interior renovations, new construction, mechanical / electrical systems, and site work. Every project gets our quality service, precision, industry knowledge and project management expertise. We pride ourselves in building solid relationships with each and every one of our clients by making them our top priority. We are fully licensed, insured and bonded to perform work on city, state, federal, private and government projects.

04PROJECT SUPPORT SERVICES, INC.

Professional & Management Consulting · Corona, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Project Support Services, Inc. (PSS) is a Southern California-based construction management and project support consulting firm providing QA/QC oversight, staff augmentation, project coordination, and compliance support for public infrastructure and capital improvement programs. PSS delivers experienced professionals who integrate seamlessly with agency and consultant teams to support successful project execution from planning through construction. PSS is a certified Women-Owned Small Business (WOSB), Minority-Owned Business, and LA Metro DBE/SBE-certified firm

06C & T EXCAVATING INC

Construction & Trades · Jacksonville, Arkansas
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

C&T Excavation is a woman-owned construction and excavating company specializing in civil construction, excavation, site preparation, and project management. The company supports all types of construction projects, including water and sewer construction, drainage construction, grading, dirt hauling, construction materials hauling, land clearing, land reclamation, landscaping, road development and maintenance, curb and gutter work, pipe installation, and landfill development and maintenance. C&T also provides full construction management and project management services to support safe, efficient project execution from planning through completion. Additional capabilities include oils and lubrication support, hazardous waste remediation, selective renovation, and general site development services. C&T is positioned to serve federal, state, municipal, commercial, and prime contractor customers with dependable civil construction and excavation solutions.

08ROVINGER POSITIONING SYSTEMS CORPORATION

Construction & Trades · Port Arthur, Texas
SBA-certified WOSB, HUBZone, SDVOSB, VOSB
WOSBHUBZoneSDVOSBVOSB

Rovinger Positioning Systems Corporation is a Service-Disabled Veteran-Owned Small Business (SDVOSB), HUBZone, and Woman-Owned Small Business (WOSB) providing federal healthcare and operational support services. Rovinger specializes in clinical support services including medical case review, telehealth support, occupational health services, clinical documentation, and healthcare program support for federal agencies such as the Department of Veterans Affairs (VA), Department of Defense (DoD), and other federal entities. The company delivers mission-ready, compliant healthcare solutions in both remote and on-site environments, supporting programs that require clinical expertise, rapid scalability, and operational reliability. In addition to healthcare services, Rovinger provides infrastructure and site support services including construction support, site preparation, and federal installation maintenance, enabling the company to support multi-domain federal contract requirements.

09TIMELY TRANSPORTATION & LOGISTICS, INC

Construction & Trades · Louisburg, North Carolina
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Timely Transportation & Logistics Inc. is a premier hauling and construction company dedicated to delivering excellence in transportation, traffic control, earthwork, and beyond. With a steadfast commitment to safety, efficiency, and innovation, we serve as a trusted partner for a wide range of industries, including construction, infrastructure development, and public works projects.

10UNITY CABLE TECHNOLOGIES INC

Construction & Trades · Toledo, Ohio
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Gen. Constr/ Design&Build Audio Visual Services, Television Broadcast Services, DVD and CD, Enhanced Email, Web, Internet, Security Software, Electrical and Electronic Equipment, Antennas, Wireless, Psychological Assessment

11MIAD HOLDINGS LLC

Construction & Trades · Washington, District of Columbia
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

MIAD Holdings LLC, located in Washington, D.C., is a minority, woman-owned, small business with its major sector specializing in electrical services. Other sectors include; print on demand store and assisted senior living. MIAD Electric a division of MIAD Holding LLC that specializes in electrical services excels in electrical contracting, with expertise in building and data center electrical maintenance. Our services ensure full compliance with NEC and NFPA standards, demonstrating our commitment to safety and quality. Our capabilities include: - Electrical Wiring & Installation - Maintenance & Repair with adherence to safety codes. - System Design & Planning - Energy audits and integration of green technologies. - A customer-centric approach with clear communication and detailed reporting. With a proven track record, we are equipped to handle projects of varying scales while maintaining high standards of service.

13EAGLE SYNERGISTIC OPTIMIZING TECHNOLOGIES, LLC

Environmental & Waste Services · Lakewood, Colorado
SBA-certified WOSB, 8a, HUBZone
WOSB8(a)HUBZone

Eagle Synergistic specializes in High Resolution Site Characterization or HRSC, Optimized Remediation, PFAS, PFAS Sampling, PFAS testing, Optimized Remediation Contracts or ORC, Site Characterization, Direct Push Technologies or DPT, Drilling, CPT, ASCT, Groundwater Sampling, Direct Sensing, Sampling, 3D Modeling, Conceptual Site Models or CSM, MIP, MIHPT, LIF, UVOST, OIP, OIHPT, EC, HPT, NMR

14VET CON, LLC

Construction & Trades · Visalia, California
SBA-certified WOSB, EDWOSB, 8a, HUBZone, SDVOSB, VOSB
WOSBEDWOSB8(a)HUBZoneSDVOSBVOSB

Vet Con LLC provides Products and services in several construction fields, including General, Engineering, Fire Alarm and Electrical work for new and rehabilitation of industrial, Government, commercial and residential construction projects, including electrical high voltage distribution line work and low voltage communication data cabling. In addition to working as a prime general contractors engineering contractor and electrical contractor on structures we have undertaken and completed underground utility work including domestic water, sewer and electrical (both high and medium voltage). General Contracting Roofing Interior & Exterior Renovation Mechanical Construction Electrical Services Infrastructure Services Facility & Operational Management Engineering

17UNDERGRID NETWORKS INCORPORATED

Engineering & Architecture · Atlanta, Georgia
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Undergrid is a Network and Systems Engineering firm focused on IT Support, Facilities Support, and Engineering Services. We provide innovative technology solutions for SMART and INTELLIGENT Ecosystems and the staff to support them. We simplify complex operations and decision making through DATA. Our auxiliary services include Construction Management, Facilities Management, Base Operations, Fiber and Cabling, and Data Center Facility Maintenance, Build-out, Migrations, and Operations. We also provide helpdesk and call center services in addition to our Program/Project Management and General Administration Services. Construction Clean up and Shop Towel, Uniform and Linen supplies and services. We support Army, Air Force, Navy, NASA, DISA, Dept of Commerce and Dept of Interior. We are VOSB/WOSB/EDWOSB/SDB eligibe.

18BRIGHT REGARDS, LLC

Construction & Trades · Waldorf, Maryland
SBA-certified WOSB, 8a, HUBZone, SDVOSB, VOSB
WOSB8(a)HUBZoneSDVOSBVOSB

We provide commercial LED lighting solutions for new commercial construction and updating existing lighting systems via replacement or retrofit. Most of my LEDs are MADE IN USA, DLC Listed and 5-10 yr warranty.

19P & P MECHANICAL SOLUTIONS LLC

Construction & Trades · Albany, New York
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

P & P Mechanical Solutions LLC is a licensed plumbing and mechanical contractor providing full‑service plumbing, heating, pipefitting, gas, steam, water, and drainage system work for commercial, residential, municipal, and federal facilities. We deliver installation, repair, replacement, troubleshooting, preventive maintenance, and emergency response services with a Master Plumber providing direct field supervision. Our team supports complete mechanical system upgrades, piping modifications, pump and valve replacements, hydronic heating systems, potable water distribution, sewer and drainage repairs, and project‑based mechanical work across New York State.

20WRUCK SEWER AND PORTABLE RENTAL L. L. C.

Environmental & Waste Services · Becker, Minnesota
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

We are are a Women Owned Business that specialized in Portable toilets and Sewer Systems. We Rent and Service Portable toilets for any Event Big or Small. We offer ADA Certified, Hand Wash stations, regular units and Deluxe and Construction Trailers. We Sanitize on every Delivery and also at Services. We are Fully Licensed Insured and Bonded. We are MPCA Certified. Currently holding contracts with state and federal government.

21E-QUAL CONSTRUCTION LLC

Construction & Trades · Peralta, New Mexico
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

E-Qual Construction, LLC specializes in construction services for pre-construction and as a general contractor and construction manager and has experience with Design Build, Design-Bid-Build, and CMAR contracts. E-Qual’s experience includes Healthcare, Laboratories, Manufacturing, R&D Labs, Clean Room Construction, Data Centers, SCIF, as well as, remodels, alternation, tenant improvements, building additions/expansions, development, pre-engineered metal buildings, sprung buildings, steel erection, demolition, abatement, landscaping, concrete, precast, civil earthwork, industrial buildings, metal stud framed buildings and all finishes interior and exterior such as painting, acoustic, epoxy and terrazzo floors, carpet, VCT, SDVT, tile, millwork, EIFS/stucco, siding and metal.

22COEEXEC, LLC

Facilities & Building Services · Lake City, Florida
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

CoeExec, LLC is a remote executive assistant firm delivering professional, reliable, and tech-savvy support to small businesses, government contractors, and busy executives. Our services include calendar and inbox management, document creation and formatting, research, project coordination, expense tracking, platform support, and back-office administration. We are known for our responsive communication, discretion, and ability to adapt to evolving business needs. CoeExec is committed to expanding opportunities for military spouses through future remote assistant roles and credentialing support, reinforcing our mission of delivering excellence while supporting underserved communities.

23B&B INDUSTRIES LC

Construction & Trades · Fraser, Michigan
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

B&B Industries LC is a certified SDVOSB contractor that is woman owned and provides full-scale general construction services. Self-performing construction management and various construction trades. Specializing in design-build, vertical construction, remote location construction and civil infrastructure. B&B Industries LC management team has over 20 years of experience in government and commercial construction to include: Building exterior and interior renovation, site work, demolition, remediation, restoration, modernization, carpentry, structural, interior finishes, electrical, mechanical, perimeter security. We also have extensive experience in federal medical facilities, such as VA hospitals, and providing marine construction services to the USCG. Our past performance experience has been with the U.S. Army Corps of Engineers, Veteran's Administration, NAVFAC, U.S. Army, Forest Service and National Park Service and GSA.

24JOINT TASK FORCE LLC

Construction & Trades · Springville, Utah
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

construction and demolish many areas to include remote access areas. Lots of experience in telecommunications tower construction.

25BLUE MAXX MARKETING, LLC

Professional & Management Consulting · Midway, Georgia
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Blue Maxx Marketing, LLC d/b/a Blue Maxx Federal Services is positioned to support prime and subcontracts for Base and Camp Operations, Facilities Operations and Maintenance, and Construction Services. We also provide turnkey Strategic Proposal Development and Writing Services for Federal Contractors operating in the U.S. and Worldwide with a focus on staffing, solutioning, and compliance. Our Team's expertise includes developing and executing solutions for work in conflict-affected areas for U.S. and Foreign Companies competing for contracts.

29PARAGON MANAGEMENT CONSULTANTS L.L.C.

Professional & Management Consulting · Philadelphia, Pennsylvania
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Paragon Management Consultants specializes in management consulting, administrative support, and professional development services for government and private sector clients. The company offers comprehensive facilities support services including commercial real estate management, grounds maintenance, forestry services, construction services, construction trades (HVAC, electrical, plumbing, painting), and custodial services. Additionally, Paragon provides IT solutions, cybersecurity, web development, program/project management, and business process outsourcing.

30HADLEY EXCAVATION & CONSTRUCTION LLC

Construction & Trades · Brigham City, Utah
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Hadley Excavation & Construction LLC is a family owned business with years of experience in grading, demolition, retaining systems, concrete removal and haul away, landscaping, rock installation and removal. Specializing in footing excavation, water, sewer, and storm system installation and repairs, site preparation, trenching, grading and earthworks.

31ELLIPSIS CONSTRUCTION LLC

Construction & Trades · Denver, Colorado
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

We are a licensed, Woman-owned, commercial General Contractor specializing in public and private commercial construction. We focus on relationships, sustainability, and innovation to make the construction process smooth, environmentally responsible, and efficient in the long-term for your business.

32R. DUGAN CONSTRUCTION, INC.

Construction & Trades · Jurupa Valley, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Since 1995 R. Dugan Construction, Inc. has provide the highest quality of concrete construction in the business. We are a small , Woman owned business with our headquarters in California. We specialize in reinforced concrete structures, sewer and storm drain pipeline. Our footprint stretches throughout the Southwestern portion of the Unites States CA, NV, AZ & UT. We pride ourselves to effectively deliver projects though a variety of construction techniques supported by our core value of working together with our customers. We complete these goals with teamwork, safety and our pursuit of excellence.

33CNM ENGINEERING LLC

Engineering & Architecture · San Jose, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

CNM Engineering provides professional civil engineering design and consulting services for residential and small commercial projects throughout California. Our services include grading and drainage plans, stormwater compliance, roadway and utility improvements, site development, permit processing, ADA improvements, and Accessory Dwelling Unit (ADU) design support. We work closely with homeowners, contractors, and public agencies to deliver practical, cost-effective engineering solutions that meet local building and municipal standards.

34MAGNIFICENT EDIFICE CONSTRUCTION, LLC

Construction & Trades · Little Rock, Arkansas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Edifice Design LLC, founded in 2013, is a business providing superior construction and construction management services in the Greater Arkansas Region. The qualities of our company and customer satisfaction are what we believe to be the most important criteria for success. We provide a safe productive environment for our employees, encourage personal development, and offer career growth opportunities. This encourages our employees to provide a consistent performance where we are able to reward them. We market our skills through our reputation and strive to maintain this standard in order to be successful. We provide assurances that we conduct our affairs ethically and professionally that commands respect of customers, employees, and the public.

35RJS CONSTRUCTION INC

Construction & Trades · Union Gap, Washington
SBA-certified WOSB
WOSB

RJS Construction, Inc. is a Woman & Native American Owned Small Business (WOSB & ISBEE) full-service general contractor founded in 1990 by Shannon & Richard Sevigny. For 36 years, RJS has successfully delivered general and design-build construction projects 18 states and counting. Our reputation has been built on the quality of our construction services and our ability to develop and maintain sound client relationships. These strong relationships have resulted in a client return rate of over 90% over the past twenty-five years. We firmly believe this client loyalty is a testament to our commitment to safety, our dedication to quality and an understanding of our clients’ needs.

384SYT INDUSTRIES LLC

Facilities & Building Services · Snellville, Georgia
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

4SYT Industries is a real estate and facility maintenance company specializing in facility support services, janitorial services, remodeling, facility and property management, landscaping and grounds maintenance. The mission of our organization is to bring buildings back to life - making buildings beautiful again.

39RJS CONSTRUCTION, INC

Construction & Trades · Vancouver, Washington
SBA-certified WOSB
WOSB

RJS Construction, Inc. is a Woman & Native American Owned Small Business (WOSB & ISBEE) full-service general contractor founded in 1990 by Shannon & Richard Sevigny. For 36 years, RJS has successfully delivered general and design-build construction projects 18 states and counting. Our reputation has been built on the quality of our construction services and our ability to develop and maintain sound client relationships. These strong relationships have resulted in a client return rate of over 90% over the past twenty-five years. We firmly believe this client loyalty is a testament to our commitment to safety, our dedication to quality and an understanding of our clients’ needs.

40RJS CONSTRUCTION, INC.

Construction & Trades · Centennial, Colorado
SBA-certified WOSB
WOSB

RJS Construction, Inc. is a Woman & Native American Owned Small Business (WOSB & ISBEE) full-service general contractor founded in 1990 by Shannon & Richard Sevigny. For 36 years, RJS has successfully delivered general and design-build construction projects 18 states and counting. Our reputation has been built on the quality of our construction services and our ability to develop and maintain sound client relationships. These strong relationships have resulted in a client return rate of over 90% over the past twenty-five years. We firmly believe this client loyalty is a testament to our commitment to safety, our dedication to quality and an understanding of our clients’ needs.

41MARCOLE,INC.

Construction & Trades · Citra, Florida
SBA-certified WOSB, HUBZone
WOSBHUBZone

Marcole, Inc. is an SBA-Certified HUBZone and Women-Owned Small Business (WOSB) specializing in heavy civil construction, infrastructure development, site development, earthwork, utility infrastructure, temporary facilities, fabric structures, industrial curtain systems, and construction management. Through the experience of its leadership team, Marcole has participated in over $205 million in U.S. Army Corps of Engineers (USACE) civil works, marine infrastructure, and navigation improvement projects, as well as disaster recovery programs exceeding $4.3 billion in total value. Marcole provides project management, construction execution, quality control, subcontractor coordination, construction logistics, and infrastructure services for federal, state, municipal, and commercial clients, delivering safe, compliant, and quality-driven solutions for complex construction and infrastructure projects.

42KENDRICK EXCAVATING, INC.

Construction & Trades · Alpine, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

excavating, trenching, wet and dry utilities, water, sewer, storm drain, electrical, grading, dirt, digging, auger, compaction, mulching, forestry, bulldozer

43LAKEY, INC.

Construction & Trades · Apple Springs, Texas
SBA-certified WOSB, 8a, HUBZone
WOSB8(a)HUBZone

Providing a wide variety of construction supplies, general construction and project manaagement services to include the following: program management, general construction, construction management, scheduling, budgeting, risk management.

45THE PROGRESS GROUP, INC.

Manufacturing & Production · Schererville, Indiana
SBA-certified WOSB
WOSB

Manufacturing, Welding, Fabrications, Machining, Assembly: Plate, Pins, Axles, Drive Shafts, Gun Barrels, Brackets, Bolts, Pumps, Steam Turbines, Gearboxes, Fans, Blowers, Valves, Crane components (Wheels, Hoist/Cable Drums, Rails, Beams), Tracks (Tank), Mobile Equipment (Vehicles, Trucks, Trailers, Tanks). Repair, Assembly: Pumps, Steam Turbines, Gearboxes, Fans, Blowers, Valves, Crane components (Wheels, Hoist/Cable Drums, Rails, Beams), Tracks (Tank), Mobile Equipment (Vehicles, Trucks, Trailers, Tanks). Field Services, Balancing, and Vibration Testing: Balance of all rotating equipment whether in house or onsite with unlimited length and diameter up to 200,000 lbs. Transportation and Facility Capabilities: TPG has a 120,000 sq.ft. facility with 200,000 lbs lifting capabilities with overhead cranes (44 ft height under hook). TPG has their own truck fleet with capabilities of hauling loads up to 200,000 lbs anywhere in the USA.

46NV SERVICES LLC

Construction & Trades · San Juan, Puerto Rico
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

An 8(a)certified and WOSB construction firm which specializes in general construction, civil engineering, site preparation, concrete and structural work, architectural finishes, among other construction services.

48EXTOL OF OHIO INC

Manufacturing & Production · Norwalk, Ohio
SBA-certified WOSB
WOSB

FABRICATE INSULATION FOR PIPES AND FITTINGS AND VESSELS. INDUSTRIAL AND COMMERCIAL APPLICATIONS. FIBERGLASS, FOAMGLAS, URETHANE, ISOCYANURATE, STYROFOAM AND CALCIUM SILICATE. ALUMINUM, PVC AND FRP JACKETING SYSTEMS. COATINGS, ADHESIVES AND SEALANTS.

49EGC, INC.

Environmental & Waste Services · San Antonio, Texas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

EGC is a small firm with a national presence providing full service environmental, geological, engineering;architectural/construction services. EGC staff have extensive experience in their field offering sustainable/unique solutions to complex issues.

50INTEGRATED SOLUTIONS, LLC

Wholesale & Distribution · Metairie, Louisiana
SBA-certified WOSB, HUBZone
WOSBHUBZone

Integrated Solutions brings over 25 years of engineering and field expertise from civil works projects, delivering reliable solutions for supply, service, construction, and consulting efforts tailored to the customer's diverse needs. Our deep understanding of government processes, documentation, and terminology gives us a unique ability to rapidly navigate and interpret State and Federal micro-purchases, contracts, and blanket purchase agreements. Successfully delivered numerous government infrastructure projects from initiation through completion, overseeing every phase from Engineering and Design to long-term operation and maintenance. Holds a BS in Mechanical Engineering, with 18 years GS-13 Engineer and intern engineering license (LA EI.0019889). Other certifications include WOSB, HUBZone, WBE, EBR SEDBE, and LED. Capable of supporting the U.S. Gulf Coast region. Numerous NAICS Codes, including 237990, 332999, 333110, 333996, 532412, 532490, 541330, 541380, 541614 & 811310.

51RUSTY BUCKET CONSTRUCTION LLC

Construction & Trades · Los Angeles, California
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Operating across the country, Rusty Bucket Construction LLC is a women-owned Small Business Enterprise specializing in federal and public works projects as a prime contractor. We deliver full-scope construction management, vertical and horizontal construction, MEP services, and site preparation, with proven success managing remote-location projects and complex subcontractor networks. Our expertise covers new building construction, remodeling, earthmoving, demolition, asphalt and concrete work, landscaping, and drainage systems, as well as HVAC, electrical, and plumbing of all complexities. We combine precise bidding, strict compliance, and scalable talent recruitment to ensure quality and on-time delivery. We have successfully collaborated with agencies such as the U.S. Department of the Interior, U.S. Department of Agriculture, U.S. Department of Defense, and U.S. Department of Transportation, among others.

52J STAR ENTERPRISES INC

Construction & Trades · Sonoita, Arizona
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Adept in Horizontal and Vertical Construction Disciplines. ship and marine repairs . wireless radio and telecommunications. painting asphalt drainage roofing, electrical, plumbing, mechanical, fencing

54J STAR ENTERPRISES INC

Construction & Trades · New Orleans, Louisiana
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

GENERAL CONSTRUCTION COMPANY SPECIALIZING IN BUILDING CONSTRUCTION, SITEWORK, HIGHWAY, MASONRY, ROOFING AND HEAVY CONSTRUCTION (INCLUDING DREDGING), ELECTRICAL, PLUMBING SERVICE & UPGRADES, PUMP STATION MAINTENANCE (MACHINING, ENGINE REPAIR, WELDING, ETC.), MILLOWRK, PEST CONTROL, ENGINEERING, DESIGN/BUILD, PROPERTY MANAGEMENT, FACILITY SUPPORT, DREDGING, SOLAR POWER GENERATION COMMUNICATION TOWER INSTALLATION, LANDSCAPE MAINTENANCE

55J STAR ENTERPRISES INC

Construction & Trades · Temple, Texas
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

JSTAR IS A FULL SERVICE GENERAL CONSTRUCTION COMAPANY THAT SPECIALIZES IN ROAD AND HIGHWAY, HEAVY CIVIL, RENOVATIONS, ROOFING, AND MARINE REPAIRS. WIRELESS TELECOMMUNICATIONS

59VAST INDUSTRIES, LLC

Manufacturing & Production · Slidell, Louisiana
SBA-certified WOSB
WOSB

Water Control structures, Hydro & Marine Maintenance, Industrial fabrication & construction, Fuel delivery & Disaster Recovery Procurement, CNC Machining with 4 & 5th Axis, Spanish - English Translation, steel & aluminum welding & fabrication, CNC milling, Industrial Painting & Containment, Procurement, Reverse engineering, Sand & Clay fill materials, Drainage fabrication, Marine Division

63INDIAN EYES, LLC

Construction & Trades · West Richland, Washington
SBA-certified WOSB
WOSB

Construction, environmental management & engineering firm, includes environmental remediation/compliance, waste management, design-build, D&D, H&S, asbestos/lead abatement. Equipment Logistics & staffing. Meet stringent requirements of Government Projects

64PERFORMANCE BUILDERS EAST L.L.C.

Construction & Trades · Harkers Island, North Carolina
SBA-certified WOSB, EDWOSB, 8a, SDVOSB, VOSB
WOSBEDWOSB8(a)SDVOSBVOSB

As a small, but experienced construction company, PBE is licensed as a General Building Contractor and as a Public Utilities Contractor; specifically, Water and Sewer Lines infrastructure and maintenance. PBE’s capabilities include all facets of vertical, horizontal and underground construction, as well as marine and coastal projects, and their management. In addition, we have the equipment and experience to complete dredging operations in environmentally sensitive areas. PBE provides landscaping design and installation services, tree removal, overgrown embankment vegetation management in difficult to access locations and hardscape and water feature installation. We provide Contaminated Soils Remediation, Water Well Drilling, and Hurricane/Disaster Recovery Services. As a trusted source General Contractor, PBE has been awarded and successfully completed four federal contracts without labor time-loss injuries.

65PUNDIR GROUP, INC

Facilities & Building Services · Sacramento, California
SBA-certified WOSB
WOSB

Pundir Group, Inc. is an 8(a) business that also holds GSA Multiple Award Schedule (Contract number 47QSHA20D002L) for 561210FAC and 541690E. We have successfully executed several construction and facility O&M contracts with the GSA, USACE, US NAVY, USAF, DHS and IRS. The company is bonded and the staff carries OSHA 30 and EM385 certifications along with licensed Professional Engineers. Services Provided Include: Construction Facility Operations and Maintenance (O&M) Admin & Operations Support Program Management Retro Commissioning Energy Efficiency

68SOLA CONTRACTING LLC

Construction & Trades · New Orleans, Louisiana
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

construction, contractor, site work, renovation, painting, demolition, gravel, generator, transfer switch, sealing, waterproofing, concrete, disaster relief, debris removal, FEMA trailer site prep

69G 2-V ENTERPRISES, LLC

Facilities & Building Services · El Paso, Texas
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

G 2-V Enterprises small business based in El Paso TX with over 38 years of experience. We have a wide range of capabilities in Landscaping and Grounds Maintenance Our services include irrigation, lawn maintenance, sprinkler systems, Snow Removal, Sod and Rock installation, and pesticide application.

70GRANITE GROUP, LLC

Construction & Trades · Belle Fourche, South Dakota
SBA-certified WOSB, HUBZone
WOSBHUBZone

The Granite Group is a South Dakota Based Business that provides the missing link, connecting American contractors with the United States government. We research and contract with the best and most capable contractors to provide services to our great country. The Granite Group is committed to ensuring a top-quality final product within the approved budget amount and in a timely manner.

72EVANS WEST, INC.

Construction & Trades · Santa Fe Springs, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Evans West is a licensed contractor in Southern California. We are an 8(a) certified/WOSB/EDWOSB and we have experience working with several government agencies. Evans West capabilities include heavy civil, general construction, and fence construction. Our abilities include performing complex construction/fencing projects. Our services include general construction, emergency response, demolition, all types of fencing including perimeter security fencing.

74C.M. PEICH, INC.

Construction & Trades · Chino, California
SBA-certified WOSB
WOSB

CMP Equipment Rental provides operated and bare heavy equipment rentals for government, commercial, construction, emergency response, debris removal, and specialized projects. Our capabilities include supplying skilled operators with heavy machinery for excavation, grading, site preparation, material handling, demolition, land clearing, and general construction support. Our well-maintained fleet is supported by highly qualified operators, including HAZMAT-, Asbestos Abatement-, and 40-hour HAZWOPER-certified personnel. We provide company-owned lowbed transportation for rapid mobilization and flexible attachment billing, charging only when attachments are used. CMP delivers safe, reliable, and efficient equipment solutions.

75TILT UP CONSTRUCTION, INC.

Professional & Management Consulting · West River, Maryland
SBA-certified WOSB
WOSB

Tilt Up Construction is committed to providing quality work and superior customer service. Tilt Up Construction offers highly experienced personnel uniquely qualified to perform various construction, environmental and demolition related projects.

78LAURA KAY DUNBAR, INC.

Construction & Trades · Ventura, California
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

The Akeena Group is a woman owned, 8(a) and HubZone certified company, licensed as both an Architect and General Contractor. We provide services state wide that range from consultation and initial project design through completion of construction for governmental, commercial and residential clients. The Akeena Group is able to work within our client’s budget and timeline while ensuring quality and safety on every project. Our expertise in renovation and rehabilitation of buildings, along with comprehensive knowledge of accessibility standards gives us the ability to work on a wide range of projects, including structures with significant challenges. With our team’s government contracting experience and over 30 years of architectural, construction and code knowledge, we are confident that we can exceed our client’s expectations for any project.

79PRIME REPAIR SOLUTIONS LLC

Construction & Trades · Chula Vista, California
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Welcome to Prime Repair Solutions, your ultimate fix it solution.Our expert technicians are committed to excellence and ensuring your project is done on time and on budget.With our meticulous attention to detail and a focus on customer satisfaction, we offer top-quality repair and renovate services.From home-improvement projects to commercial tenant improvement services, our skilled technicians get the job done.

80CEDAR PARK GROUP INC

Security & Safety Services · East Rockaway, New York
SBA-certified WOSB
WOSB

Comprehensive healthcare, construction, facilities and security staffing solutions to commercial and government entities nationwide. We are experienced and proven in executing the complete employee lifecycle for delivery and management of skilled and unskilled labor for temporary or contract positions. Our detailed understanding of Performance Work Statements (PWS) and associated processes ensures audit-readiness and regulatory compliance, allowing our clients to focus on their core missions and deliver critical services.

81FUSION ELECTRICAL CONSTRUCTION LLC

Construction & Trades · Wilmington, Illinois
SBA-certified WOSB
WOSB

Fusion Electrical Construction LLC is a 100% women-owned company specializing in electrical utility infrastructure. We provide overhead and underground distribution, storm restoration, street lighting, and traffic signal construction. Our skilled IBEW workforce brings extensive field experience and a commitment to safety, quality, and modern industry practices. We deliver reliable solutions while supporting and strengthening the communities we serve.

84R2T, INC.

Environmental & Waste Services · Palm Beach Gardens, Florida
SBA-certified WOSB
WOSB

environmental and civil engineering, GIS, Construction, survey, roofing, stormwater, watershed and water resources, water quality monitoring, civil engineering, sedimentation and erosion control, water and wastewater treatment, NEPA

86ICONIC PLUMBING LLC

Construction & Trades · Washington, District of Columbia
SBA-certified WOSB
WOSB

small woman owned business providing commercial and residential new construction,renovation, site (wet utility) work, demolition, and repair/service plumbing.

87BEAR WOOD WINDOWS, INC.

Construction & Trades · Lakewood, Washington
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Bear Construction is a 30 year Contractor with General Contracting and Specialty Contracting abilities. CAGE Code: 9M7E6 1. GC Project Management 2. Ground up construction and renovation 3. Demolition, Excavation, and Utilities Installation 4. Building and Grounds Maintenance 5. Historic Structure Renovation with window and door sub-specialty Clients include: US Army, NOAA, National Parks Service, multiple City jurisdictions, many private clients Projects include: Yellowstone Post Office renovation | Louisa Hotel (Seattle,WA) | Paradise Inn renovation (Mt. Rainier Nat. Park) | JBLM (multiple buildings) renovation (Tacoma,WA) | King Street Station (Seattle,WA) | Bellingham City Hall (Bellingham,WA) | Starbucks renovation (Seattle,WA) Scott or Grace Day | contracts@bearconstructiongroup.com | 253.471.1259

88COMP ENVIRONMENTAL INC

Construction & Trades · Mc Lean, Virginia
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Established in 2006. General contractor and specialty contractor. Engineering Services(Civil, Electrical, and mechanical), Install repair Electrical & electronic equipment, Specialty trade(electrical water resources), Automation control, Programmable logic controls PLC, Supervisory control & data acquisition(SCADA), Access security systems), Building Management System(BMS), Utilities(electric water), Construct operate maintenance warehouse buildings, Renovate repair maintenance warehouse buildings, Maintain repair Wastewater treatment plant(WWTP). Operate in Southeast and capitol region. Responsive, proactive, and accountable. Certified HUBZone, WOSB, EDWOSB, 8a via JV.

89R2T, INC.

Engineering & Architecture · Atlanta, Georgia
SBA-certified WOSB
WOSB

civil and environ. engineering, utility cont., gen cont. roadway design and const., water resources,water and wastewater design, stormwater, watershed assessment,planning, O&M, construction management, project management,NEPA, PM, stream monitoring, GIS, utility locating

90SMOKEY BLUE LLC

Professional & Management Consulting · Durant, Oklahoma
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Smokey Blue LLC is a woman-owned, EDWOSB-certified small business specializing in vendor coordination, contract management, and operational support. We help prime contractors and organizations stay aligned by acting as a bridge between awarded work and the vendors responsible for delivering it. Whether it's sourcing qualified subcontractors, supporting transitions post-award, or identifying breakdowns in communication and delivery, we bring clarity and structure to complex projects. Our experience spans healthcare operations, federal contract support, and community infrastructure- always grounded in real-world execution, not surface level solutions.

92DUC LLC

Construction & Trades · Great Falls, Montana
SBA-certified WOSB
WOSB

Duc, LLC is a family-owned and operated company committed to delivering essential infrastructure to the most challenging and hard-to-reach environments. Built on a foundation of integrity, reliability, and hands-on expertise, we specialize in power line installation and utility access in rough, rugged terrain where traditional equipment simply cannot go. Our team is skilled in navigating landscapes that many providers consider inaccessible, ensuring that progress doesn’t stop where the road ends. From remote power line setting to critical water and sewer access, our mission is straightforward: to bring life-supporting utilities to communities, properties, and project sites that would otherwise remain out of reach. We believe that every location—no matter how isolated or demanding—deserves access to the essential services that enable growth, safety, and opportunity.

94COMP ENVIRONMENTAL, INC.

Construction & Trades · Winter Haven, Florida
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Established in 2006. General contractor and specialty contractor. Engineering Services(Civil, Electrical, and mechanical), Install repair Electrical & electronic equipment, Specialty trade(electrical water resources), Automation control, Programmable logic controls PLC, Supervisory control & data acquisition(SCADA), Access security systems), Building Management System(BMS), Utilities(electric water), Construct operate maintenance warehouse buildings, Renovate repair maintenance warehouse buildings, Maintain repair Wastewater treatment plant(WWTP). Operate in Southeast and capitol region. Responsive, proactive, and accountable. Certified HUBZone, WOSB, EDWOSB, 8a via JV.

95BEET INC

Construction & Trades · Los Angeles, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Operating across the country, we are a Woman-Owned Small Business (WOSB) prime contractor providing comprehensive construction management and self-performance services for federal and public works projects. As a certified Small Business Enterprise, we specialize in government contracting, epoxy flooring, and site preparation, with a proven record of compliance, safety, and superior quality. Our team has successfully partnered with agencies including the Federal Aviation Administration (FAA), the U.S. Department of Agriculture (USDA), and the U.S. Department of Transportation (DOT).

98PROFICIENT CONSTRUCTORS LLC.

Construction & Trades · San Antonio, Texas
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

Proficient Constructors, LLC is a well-established and highly reputable construction firm with a proven track record of successfully delivering federal construction projects. With more than 19 years of industry experience, we have built a strong foundation of technical expertise, operational excellence, and reliability, enabling us to execute projects of varying size, scope, and complexity. As a federally certified contractor, we are committed to delivering superior quality, maintaining strict compliance with contract requirements, and upholding the highest standards of professionalism, safety, and performance. -Core Capabilities include: -Project Management -Construction Quality Control (CQC) Management & Implementation -Safety and Health Management & Implementation -Project Schedule Development and Management -Estimating and Cost Control -Value Engineering -Design-Build Capabilities

101INTEC GROUP LLC

Construction & Trades · Lexington, Kentucky
SBA-certified WOSB, HUBZone
WOSBHUBZone

INTEC Group, LLC. is an Economically Disadvantaged Woman Owned Small Business (EDWOSB) in the State of Kentucky. INTEC Group's key team members have a successful history of providing quality products and services to the Federal Government, including the U.S. Department of the Army, U.S Air Force, and the United States Army Corps of Engineers. With more than 55 years of collective experience in the construction industry, INTEC Group's key team members have successfully managed commercial and federal projects with contract value in excess of $500 million dollars. •Our management team sets us apart from the competition. Our key personnel can optimize customers’ assets, improve competitive position, and increase long-term business success. •Our team members have always received satisfactory or above satisfactory customer evaluation on any design/build or bid/built project. •Our team members hold exceptional and long-lasting relationships with clients throughout the region.

103SDCAS, LLC

Construction & Trades · Westcliffe, Colorado
SBA-certified WOSB
WOSB

SDCAS. LLC dba as SDC AgriSeed is a Certified SBA Woman Owned Small Business. We lead the industry when it comes to erosion control. We offer hydromulching, seeding, erosion control blankets, wildland seeding and sod installation. We also offer silt fence installation, rock tracking pads, straw wattles, straw bales. rock socks, rock check dams and all BMPS. If you have a SWMP or SWPPP and you need installers and inspectors, then we can help you!

108F1 PLUMBING CORP

Construction & Trades · Miami, Florida
SBA-certified WOSB
WOSB

F1 Plumbing Corp is a licensed and experienced plumbing company providing comprehensive services for both residential and commercial clients across South Florida. Our team specializes in new construction plumbing, system upgrades, and re-piping, ensuring every project is completed with precision and in full compliance with local codes. We are certified in backflow prevention and offer installation, repair, and testing of backflow devices. Our services also include general plumbing repairs, drainage and sewer line work, and the installation of plumbing fixtures such as faucets, sinks, toilets, and water heaters. We support a wide range of industries, including condominiums, multi-family housing, commercial properties, municipal projects, and retail centers. Whether it’s routine maintenance or emergency plumbing services, F1 Plumbing Corp is committed to delivering reliable, high-quality solutions tailored to the needs of our clients.

110GWO, INC.

Construction & Trades · Chicago, Illinois
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

GWO Inc. is a Chicago-based construction firm providing commercial, government, and heavy civil construction services since 2013. We have experience in office build-outs, tenant improvements, industrial construction, site development, and heavy civil projects. Our team is skilled in project coordination, subcontractor management, and quality control to ensure timely and cost-effective project delivery. As a federally certified 8(a) and WOSB contractor, we have completed projects for local government agencies and are actively expanding our work in federal contracting. Our experience includes renovations, infrastructure improvements, and heavy civil construction, with a focus on meeting project specifications and regulatory requirements. GWO Inc. is committed to efficient project execution, clear communication, and adherence to industry standards. We have the capacity to manage projects from pre-construction through completion while maintaining quality and safety.

113IRONTHORN SOLUTIONS LLC

Construction & Trades · San Antonio, Texas
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Ironthorn Solutions LLC is a certified Woman-Owned, Service-Disabled Veteran-Owned Small Business (WOSB, SDVOSB, VOSB) providing general contracting, demolition, and facility support services. We deliver high-quality results in commercial construction, concrete flatwork, site preparation, tenant finish-outs, and structural upgrades. Our experience includes ground-up projects, retail build-outs, restaurant construction, and large-scale demolition. Beyond construction, Ironthorn Solutions also supports agencies with management consulting, data analysis and social media/influencer outreach, leveraging millions of online followers to expand customer engagement. We combine technical expertise, operational efficiency, and innovative communication strategies to deliver reliable, cost-effective solutions for federal, state, and local government clients.

118HEAVY CONTRACTING LLC

Construction & Trades · Tucson, Arizona
SBA-certified WOSB
WOSB

Heavy Contracting is a small woman-owned business located in Tucson, Arizona. We provide the best in civil construction, underground utilities, concrete structures, asphalt paving and utilizing GPS technology for precision work.

Frequently asked

How many certified women-owned vendors are registered under NAICS 237110?

780 certified women-owned vendors list NAICS 237110 (Water and Sewer Line and Related Structures Construction) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.

What is NAICS 237110?

NAICS 237110 is "Water and Sewer Line and Related Structures Construction" in the North American Industry Classification System — the federal standard procurement teams use to classify vendors. Womyn Owned lets you find certified women-owned suppliers by NAICS.