NAICS 221310

Certified Women-Owned Water Supply and Irrigation Systems

58 certified women-owned vendors list NAICS 221310 (Water Supply and Irrigation Systems) among their codes, each holding an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

58 certified vendors · ranked by certification recency & profile depth

02COEEXEC, LLC

Facilities & Building Services · Lake City, Florida
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.

03CITRINE LLC

Engineering & Architecture · Lakewood, Colorado
WOSBEDWOSBHUBZoneSDVOSBVOSB

Citrine specializes in professional engineering design, construction period services, and commissioning. Citrine offers a wide range of services, including detailed design, feasibility studies, commissioning at various levels, consulting, project management, and technical staffing support. Citrine provides services related to construction management, inspections, assessments, audits, testing, planning, research and development, studies, cost estimating and other engineering services.

04MARCOLE,INC.

Construction & Trades · Citra, Florida
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.

07COMP ENVIRONMENTAL, INC.

Construction & Trades · Winter Haven, Florida
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.

08B&P ENTERPRISES OF AVOYELLES PARISH, LLC

Construction & Trades · Marksville, Louisiana
WOSBEDWOSBHUBZone

vertical & horizontal heavy construction projects: such as roadwork, ditches, airfield repairs, etc. Hydro-seeding, ground maintenance, La. Arborist, removal of trees stumps, clearing grubbing, La. irrigational contractor, grow commercial vegetables and establishment of grasses, perform janitorial services, general trucking. We are willing to team with other small business enterprises or do subcontract work.

12SMOKEY BLUE LLC

Professional & Management Consulting · Durant, Oklahoma
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.

14CKF INDUSTRIAL CONTRACTORS LLC

Construction & Trades · Kapolei, Hawaii
WOSBEDWOSB

We are a small, women-owned general contracting firm specializing in mechanical and structural steel services. Our skilled team of Millwrights is dedicated to the precise alignment and installation of heavy equipment, not limited to dryers, air compressors, pumps, and motors. Additionally, we offer rigging and on-site welding services to meet your construction needs.

15COMP ENVIRONMENTAL INC

Construction & Trades · Bethesda, Maryland
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.

16GUNNER CONTRACTING LLC

Construction & Trades · Taylor, Arizona
WOSBEDWOSBHUBZone

Gunner Contracting is a Native American Woman owned small business based in the State of Arizona established in 2021, with services including highways, roadways, recreational sites, canals, commercial site work, and utilities.

20PED CONCEPTS INC.

Facilities & Building Services · Jacksonville, Florida
WOSBEDWOSB8(a)

Facility Support Services, Consulting, Business Development, Construction Management, GC services in Civil, General and Marine arenas

22MUNS SERVICES LLC

Manufacturing & Production · Beech Island, South Carolina
WOSB

Muns Services is a mechanical contracting company. We augment commercial/industrial construction with plumbing, HVAC, electrical, and welding services. Our fabrication facility specializes in pipe spool, pipe support, and misc. structural steel fabrication.

26C.A.P. CONTRACTING, INC.

Construction & Trades · Jacksonville, Florida
WOSB

C.A.P. Contracting, Inc. is a woman- and minority-owned general contractor with over 25 years of experience. We specialize in water and sewer infrastructure, lift stations, concrete work (sidewalks, driveways), storm drainage, and ditch paving. We deliver high-quality projects for both government and private clients, focusing on timely delivery, cost efficiency, and exceeding client expectations. Our team’s dedication to safety and quality craftsmanship has earned us long-term partnerships in the industry. Core Competencies: Commercial Construction Water & Sewer Infrastructure Lift Stations & Concrete Work Storm Drainage & Ditch Paving We pride ourselves on building trust and providing reliable, value-driven services.

29MW SERVICES INC

Construction & Trades · Temecula, California
WOSB

BEQ, Barracks,IDIQ Construction,Facilities Support Services, General Engineering &Building Construction, Facilities Maintenance,JOC,Multi-Trade, Construction Management,Estimating, Construction,SABER,Design Build,MACC,Multiple Award Construction Contracts, HVAC, Mechanical, North Carolina, California

30MJ AVILA COMPANY, INC.

Construction & Trades · Fresno, California
WOSB

Civil & Building,PV Solar,Light -Heavy equip,clearing,grubbing,Demolition,Site work,fencing,Security,Carpentry,flooring,HVAC, painting,Excavation,remodel,Service&Repair,furniture move,electrical,plumbing,Grading,asphalt,road, concrete,Green Bldg,Xeriscape

31JMG CONSTRUCTORS LLC

Construction & Trades · Poulsbo, Washington
WOSB

25 years Constuction background with strong presence in Project management. Works with owners and agencies to minimize costs and help customers realize the completion of their projects in timeframes that lessen the impact of all involved

32DAP CONSTRUCTION MANAGEMENT LLC

Construction & Trades · Phoenix, Arizona
WOSBEDWOSBHUBZoneSDVOSBVOSB

LEED Design/Build Fair Market Bid Pricing, critical facilities expertise in remote areas with high restrictive access, major renovations, flooring, drywall, painting, automatic door and window replacement and maintenance technicians, underground utilities, brick and mortar,airfield paving, AAADM SKIFF Security Hardware and large grounds maintenance.

33THE PIT, LLC

Facilities & Building Services · Tamuning, Guam
WOSBHUBZone

Women Owned Small Business, Licensed Landscape Contractor. Specialize in Ground Maintenance Services. Offers Landscaping and Irrigation Services. Maintains Plant Nursery.

34HYDRA ENGINEERING & CONSTRUCTION, LLC

Construction & Trades · Crawfordville, Florida
WOSB

Design and Construction of Roads, Bridges, Recreational facilities, Dams, Utility Infrastructure, Earthwork, Renovations, Construction Drawings, Construction Administration, Civil Engineering Design, Permitting, Industrial buildings, Environmental Services

35GLOBE BUILDERS, INC.

Construction & Trades · El Paso, Texas
WOSBEDWOSBHUBZone

8(a), WOSB, EDWOSB, DBE, over 25 yrs experience. Globe Builders is a General Contractor specializing in Construction Services. Including Construction Mgmt, Comm, Idustrl, Res Construction, Site Preparation, Concrete, Lead Remediation, Building Additions, Renovations & Maintenance and Handicap Accessibility

36WATER, CIVIL AND ENVIRONMENTAL INCORPORATED

Environmental & Waste Services · Boise, Idaho
WOSBEDWOSB8(a)

Water, Civil, and Environmental Inc. (WCE Inc.) is an SBA 8(a)-certified EDWOSB that provides a full complement of environmental, water resources, and civil engineering services to both public and private clients across the country. The company began in 2013 in Boise, ID, and has since added offices in Phoenix, AZ, and Olympia, WA. Our team of engineers, scientists, and archaeologists brings extensive experience in environmental permitting, hydraulic structure design, stream restoration, civil site design, environmental remediation, site characterization/investigation, cultural resources surveys, NEPA Environmental Assessments, and mine permitting, restoration, and reclamation projects.

37K-INTERIORS INC

Construction & Trades · Woodbury, Kentucky
WOSB

ALL INTERIOR CONSTUCTION . SPECIALITY GOVERNMENTAL BUILDING RENOVATIONS . SPACE AND MODULAR FURNITURE INSTALLS. LIGHTING SALE OF USED MODULAR FURNITURE

38ACCESS COMMUNICATIONS GROUP LLC

Construction & Trades · Tucson, Arizona
WOSBEDWOSB8(a)HUBZone

Our description: Access Communications Group (ACG) is a federal 8(a), HUBZone & EDWOSB Company that specializes in General Construction and Telecommunications. Services include: D&B, Vertical Construction, Facility Maintenance, House Keeping and Ground Maintenance - Underground Construction, Utility and Commercial -Trenching and Drilling. Electrical, HVAC, Fencing, Retrofitting, Under Telecom we self perform 100% Structured Cabling (ISP and OSP Copper and Fiber Optic, Aerial and Underground, Fusion/Splicing), Audio Video Teleconferencing, CCTV, Sound Masking, Wireless Access Points, Network infrastructure, Phone Systems, Access Controls. Design and Turn-Key Solutions and Landscaping services. Plumbing, electrical and Fire Suppression, protection, and maintenance. Additional offices in Anthony, NM; Tucson, AZ; and Reston, VA.

39T AND S DVBE, INC.

Construction & Trades · Redding, California
WOSBSDVOSBVOSB

Construction Highway/Roads/Bridges, traffic control, pilot car, water tending services, forestry management and prevention services. Trucking, asphalt oil hauling, concrete wash outs. Traffic control Rentals and Sales

40SG & ASSOCIATES, LLC

Facilities & Building Services · Hagerstown, Maryland
WOSBEDWOSB

A diverse collaboration of highly skilled award-winners dedicated to bringing growth to their clients and turning visions into reality. 561210 - Facilities Support Specializing in the following listed: 484210 - Office Moving 561720 - Janitorial 236220 - Commercial Construction 238320 - Painting & Wall Contractors 238330 - Flooring Contractors 238220 - Plumbing, Heating & Conditioning Contractors 561119 - Landscaping Services 812320 - Dry Cleaning & Laundry

41ANNA LISA LUNA CONSTRUCTION, INC.

Construction & Trades · Ojai, California
WOSB

WOSB, SERVICE ORIENTED WITH OVER 20 YEARS GOVERNMENT CONTRACT EXPERIENCE IN ALL AREAS OF CONSTRUCTION TO MEET ALL YOUR CONSTRUCTION NEEDS.REMODELING & NEW CONSTRUCTION, , METAL BUILDING, , DEMOLITION, LANDSCAPING , DESIGN/BUILD, COMMERICIAL, RESIDENTIAL.

42PROJECT SOLUTIONS, INC.

Engineering & Architecture · Rapid City, South Dakota
WOSB

Provides construction management and inspection services to government and private agencies. Provides administrative and education services to DOD Education Centers. Provides project management for various State and Federal Programs. Operates and maintains WWTP's.

43INDUSTRIAL WATER ENGINEERING, INC.

Manufacturing & Production · Albuquerque, New Mexico
WOSB

IWE provides water treatment chemicals, glycol, controls and chemical feed equipment, and service to protect steam boilers, cooling towers, condenser water systems, closed loops, and TES tanks from scale deposits, corrosion, and microbiological growths.

44RJS CONSTRUCTION, INC

Construction & Trades · Vancouver, Washington
WOSBEDWOSB

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.

46KARY GROUP LLC

Construction & Trades · Baltimore, Maryland
WOSB

Woman-owned site contracting firm specializing in site demolition, excavation, grading, clearing, grubbing, site concrete, asphalt, pavement markings, hauling, metals, etc.

47MIRADOR ENTERPRISES, INC.

Facilities & Building Services · El Paso, Texas
WOSBHUBZone

Facilities Maintenance & Mngmt, NEPA, Haz Waste, Design Build, SRM, Cultural Resources, Environmental Consulting, Renovations, Construction, Underground Utilities, Site Work, Demo, Concrete, Landscaping, Carpentry, Fencing, Plumbing, HVAC

48GEO CONSULTANTS CORPORATION

Engineering & Architecture · Kevil, Kentucky
WOSBHUBZone

Engineering HTRW Design Construction management Environmental consulting Environmental monitoring Groundwater remediation Soil remediation Geological/hydrogeological studies Remedial investigations DNAPL characterization/remediation Sampling Well maintenance Well rehabilitation Well installation

49MX CONSTRUCTION, INC.

Construction & Trades · Nipomo, California
WOSBEDWOSB

We provide the following services: Demolish structures, commercial buildings from ground-up; compaction, foundation, electrical (high & low voltage), framing, drywall, painting, roofing, mechanical systems (wet & dry), asphalt, plumbing, lightning protection, fire alarm and masonry.

50WRIGGLESWORTH ENTERPRISES INC

Manufacturing & Production · Wilmington, North Carolina
WOSB

Wrigglesworth Enterprises (WEI) is a Certified Woman Owned Small Business (WOSB), and a GSA Schedule holder for 51V (SIN 105 001, 105 002, 105 003) contract number GS-21F-0015X, as well as Schedule 84, contract # GS-07F-097GA. We offer a catalog of over 1,400,000 items that range from MRO, JANSAN, Safety, Hardware, to Industrial Supplies and many more categories. WEI operates a full service, Ace Hardware. WEI has a dedicated sourcing and procurement team capable of providing customers with specialty and custom items, as well as large project procurement. We offer FOB Destination pricing on all catalog items shipped CONUS. We have an on-site USPS facility. We use state of the art accounting software to generate government required reports. WEI has been awarded the Maintenance Repair Facility Supplies (MRFS) BPA, Contract # 47QSHA19A0016, which is the second generation of the Federal Strategic Souring Initiative (FSSI) BPA.

52PANORAMA CONSULTING, INC.

Marketing, Advertising & PR · Laurel Hill, Florida
WOSBEDWOSB

PCI provides marketing assistance, RFQ and RFP bid proposal preparation services, and assists clients with contract administration. Prime Contractor for Heavy Equipment Lease, Rental Purchase 5-year BPA for Vicksburg USACE and JAX USACE (combined value $20M). We have served as Prime Contractor in 10+ service and supply contracts for the USACE, USAF, and VA and currently perform 1 ongoing facilities maintenance contract at an EPA monitored Superfund site in Alabama. PCI served as Prime Contractor for FEMA Hurricane Harvey Relief/Recovery contract. PCI has performed numerous FEMA supply contracts during past 48 months.

53EARTH SOLUTIONS INC.

Construction & Trades · Murfreesboro, Tennessee
WOSB

We define industry standards for earth work and underground utilities without losing sight of our core values. Our talented workforce provides a wide range of utility, earth and rock work. Experience a new standard of success in the excavation industry.

54FIRELAKE CONSTRUCTION INC

Construction & Trades · Lawrence, Kansas
WOSBEDWOSB

Firelake is a diversified contracting company providing nationwide, turn-key general construction, civil construction, and environmental services. Firelake's range of services encompasses: Construction Management, Design Build/Bid-Bui8ld New Construction, Renovation/Demolition, Preventive Maintenance, HVAC Systems/Building Automation (BAS,FMS,EMS), Electronic and Physical Security Systems, Voice, Data and Telecommunication Systems, Access Control/Entry Control Systems; Closed Circuit Television, Anti-Terrorism/Force Protection, Earthwork and Site Restoration.

56HUNTER PACIFIC GROUP

Engineering & Architecture · San Diego, California
WOSB

Facilities Support Services, O&M, Power Plant, Waste Water Treatment, Construction & Project Management, Mechanical Engineering, Cost Estimating, Facility O&M, and Procurement for federal, state and public agencies along with architectural firms and contractors.

57TAYLOR CONSTRUCTION INC

Construction & Trades · New Vienna, Iowa
WOSB

CONCRETE STRUCTURES (BRIDGES, CULVERTS, RETAINING WALLS), RIPRAP, MASONRY, EARTHWORK AND LEVEES, STEEL ERECTION, ROCK EXCAVATION, CLEARING AND GRUBBING, DREDGING, LANDSCAPING, AND WE HAVE THE ABILITY TO RESPO

Frequently asked

How many certified women-owned vendors are registered under NAICS 221310?

58 certified women-owned vendors list NAICS 221310 (Water Supply and Irrigation Systems) 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 221310?

NAICS 221310 is "Water Supply and Irrigation Systems" 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.