NAICS 221310

Certified Women-Owned Water Supply and Irrigation Systems

238 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.

238 certified vendors · ranked by certification recency & profile depth

01M BISCHAK LLC

Professional & Management Consulting · Lytle, Texas
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Provide federal government financial and management assistance in support of both civilian and defense agencies based on federal professional experience.

02WILLKOMPANY INC

Construction & Trades · National City, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Woman-owned minority small business, general contractor with specialization in roofing and waterproofing. We provide quality work at a reasonable cost, delivered on time with safety at the forefront.

03PROVIDENCE FEDERAL GROUP, LLC

Facilities & Building Services · North Providence, Rhode Island
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Providence Federal Group's capabilities include facility management, professional services, and base operations support nationwide.

04PERFORMANCE 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…

06MENDEZ GROUP, INC

Engineering & Architecture · Kenner, Louisiana
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

Established in 1998, we are an 8(a), EDWOSB, WOSB environmental and safety consulting firm. Areas of specialty include safety training, online training design and management, instructor led training, virtual lead…

08COEEXEC, 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…

09LAURA 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…

10SG & ASSOCIATES, LLC

Facilities & Building Services · Hagerstown, Maryland
SBA-certified WOSB
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…

11CITRINE LLC

Engineering & Architecture · Lakewood, Colorado
SBA-certified WOSB, EDWOSB, HUBZone, SDVOSB, VOSB
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…

12INTEGRATED SOLUTIONS, LLC

Manufacturing & Production · 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…

13RJS 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…

14RJS 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…

15RJS 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…

16MARCOLE,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…

17PROMETHEAN GENERAL CONTRACTORS, LLC

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

K-Belle Consultants, L.L.C. is a heavy civil engineering and construction company based in New Orleans, LA. Our services include: Project Management, Multi-Discipline Engineering Project Engineering, Design Drafting…

18LAKOTA BUILDING SERVICES, INC.

Construction & Trades · Mechanicsvlle, Maryland
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Lakota Building Services, Inc. treats every customer as our highest priority and ensures every job is completed with the utmost diligence. Our team employs a thorough order of operations from beginning to quality…

23COMP 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)…

25SOLA 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

26GRANITE 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…

27EVANS 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…

30R2T, 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…

33R2T, 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…

34SMOKEY 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…

38COMP 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)…

40PROFICIENT 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…

42GWO, 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…

46MEDICAL HOTSPOTS, INC

Wholesale & Distribution · Vero Beach, Florida
SBA-certified WOSB
WOSB

Medical Hotspots Inc. is a woman and minority-owned provider of durable medical equipment, respiratory care, and nationwide medical supply distribution. We specialize in DME, oxygen therapy, and healthcare partnerships…

47WESERV JANITORIAL LLC

Facilities & Building Services · Tarboro, North Carolina
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

We are a cleaning janitorial service that provides cleaning services for commercial, and industrial companies. Our services includes but not limited to deep cleaning, dusting, vacuuming, windows, fogging.

50GUARDIANX LLC

Professional & Management Consulting · Seattle, Washington
SBA-certified WOSB
WOSB

GuardianX LLC is a woman-owned small business based in Seattle, WA, specializing in advanced safety technologies, AI-driven research, and educational innovation. Our company designs and supplies intelligent protective…

53TWISTED LAND COMPANY, LLC

Construction & Trades · Kiowa, Oklahoma
SBA-certified WOSB, HUBZone
WOSBHUBZone

Women Owned leaders in the land services industry,we deliver top-tier solutions, modernizing land service practices across all energy sectors and water infrastructure. With over 30 years of industry experience, we pride…

54MUNS SERVICES LLC

Manufacturing & Production · Beech Island, South Carolina
SBA-certified WOSB
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…

59MGS CONSTRUCTION SERVICES INC

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

Design Build, Historical Preservation, Road/Bridges, New Construction, Fencing, Flooring,Restoration, Carpentry,Construction Management,High Voltage,Elect, Low Voltage,Corrosion Control,Special Coatings.Site work,Site…

60ALADDIN PUMP & SUPPLY COMPANY LLC

Wholesale & Distribution · Pleasanton, Texas
SBA-certified WOSB
WOSB

Aladdin Pump & Supply is a women-owned small business (WOSB) specializing in providing high-quality supply solutions for the Oil & Gas, Industrial, Water Transfer, and Municipal markets. Since 2021, we have built a…

61B&P ENTERPRISES OF AVOYELLES PARISH, LLC

Construction & Trades · Marksville, Louisiana
SBA-certified WOSB, HUBZone
WOSBHUBZone

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…

66MJAG CONSTRUCTION SERVICES, LLC

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

At MJAG Construction Services LLC, we steadfastly commit to providing our clients with an exceptional experience. Our team of professionals has the expertise and knowledge required to manage even the most complex…

69GUNNER CONTRACTING LLC

Construction & Trades · Taylor, Arizona
SBA-certified WOSB, EDWOSB, HUBZone
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…

71ALLIE BRIDGE ENERGY SOLUTIONS

Professional & Management Consulting · Paramount, California
SBA-certified WOSB, 8a
WOSB8(a)

Allie Bridge Energy Solutions dba WBE Construction is an 8(a)/WOSB turnkey general contractor with in-house engineering, specializing in utility, energy, and building systems modernization. Systems expertise includes…

74WATTCO ENTERPRISES, INC.

Construction & Trades · Erda, Utah
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

30 years of experience in underground utilities, excavation, directional drilling. We have years of experience with commercial and residential work. We can do all hook up's from city utilities to project. Storm drains…

75FIFTH COURT SOLUTIONS, LLC

Professional & Management Consulting · Alabaster, Alabama
SBA-certified WOSB
WOSB

COMPANY DESCRIPTION • Fifth Court Solutions is a full-service firm that provides general management, information systems and product procurement services based in Alabaster, AL. GENERAL INFORMATION • COMPANY NAME o…

76LATIS ENVIRONMENTAL, LLC

Environmental & Waste Services · Phoenix, Arizona
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Latis Environmental is a woman-owned consulting firm providing environmental planning, permitting, and due diligence services across Arizona and the Southwest. We specialize in NEPA compliance, Clean Water Act Section…

77SAMS EXCAVATING LLC

Construction & Trades · Deer, Arkansas
SBA-certified WOSB, EDWOSB, VOSB
WOSBEDWOSBVOSB

Sams Excavating LLC. is a Woman/Veteran owned construction contractor out of Deer, Arkansas. We were established in September of 2016. We are licensed and insured. We have been in this line of work for 30+ years being…

78AMALGAMATED SERVICES, INC.

Facilities & Building Services · Frankfort, Illinois
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

HVACR, Plumbing, Facility Maintenance, and Government Procurement. Amalgamated Services, Inc. (ASI) is a fully insured, wholly female-owned contractor with over 30 years’ experience specializing in federal, commercial…

82KENALL INC.

Engineering & Architecture · Houston, Texas
SBA-certified WOSB
WOSB

GEOTECHNICAL ENGINEERING AND ENVIRONMENTAL ENGINEERING AND MATERIAL TESTING, CIVIL ENGINEERING,ROCK CORING AND DRILLING, CONSTRUCTION INSPECTION SERVICES,IT SERVICES

83FYVE STAR INC

Wholesale & Distribution · Layton, Utah
SBA-certified WOSB
WOSB

Agriculture, Harvesting, Crop Dryers, Quantum Physics,Milling, Pulverizing, air purifier, Dehydration Machine, Waste Compacting, Crop Remediation, Hemp, Corn, Forestry reforestation, nanotechnology, Clariant, Safeway…

85CKF INDUSTRIAL CONTRACTORS LLC

Construction & Trades · Kapolei, Hawaii
SBA-certified WOSB, EDWOSB
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…

86GLOBAL PURE TECHNOLOGIES LLC

Wholesale & Distribution · Ocean City, Maryland
SBA-certified WOSB
WOSB

Global Pure Technologies is a U.S.-based authorized distributor of advanced ozone disinfection systems and comprehensive emergency preparedness solutions serving federal, state, local, and commercial clients worldwide…

87COMP ENVIRONMENTAL INC

Construction & Trades · Bethesda, Maryland
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)…

89HAUS5 LLC

Marketing, Advertising & PR · Washington, District of Columbia
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Introducing Haus5 Lab.Co – a premier Marketing Agency, Design Studio, and Fabrication House, renowned for its unmatched expertise in delivering exquisite solutions for clients in the Washington, D.C., metro area and…

90WILDSCAPE RESTORATION, INC

Environmental & Waste Services · Ventura, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Wildscape Restoration, Inc. (Wildscape) is a small environmental consulting firm and landscape contractor based in southern California. Wildscape’s staff and team of subconsultants have a broad range of experience…

93BLUA CONSULTING LLC

Professional & Management Consulting · Cedar Glen, California
SBA-certified WOSB
WOSB

Blua Consulting is a specialized consulting firm dedicated to serving the unique technical and regulatory needs of water suppliers and municipalities. Our approach combines expert knowledge with practical field work: we…

94KLJ SERVICES LLC

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

KLJ Services, LLC (KLJ) is a full-service General Contractor specializing in: Design-Build / Design-Bid-Build Horizontal / Vertical New Construction Facility Repair and Maintenance Repair and Renovation for Roofing…

95PED CONCEPTS INC.

Facilities & Building Services · Jacksonville, Florida
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

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

97KONA GROUP USA

Construction & Trades · San Diego, California
SBA-certified WOSB
WOSB

California Class A Contractor specializing in water, wastewater, recycled water, storm drain and sewer projects. We have experience in pipelines (PVC, DIP, Steel, HDPE, etc.) installed via open trench and trench-less…

98HYPERION BIOTECHNOLOGY, INC.

Environmental & Waste Services · San Antonio, Texas
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

WOSB, SDVOSB - Biomedical, Biological, CLIA, Laboratory, Fatigue Biomarker, Drug Testing, Saliva, Trials, Exercise, Medical, Health, Science, Administrative, Program, Management, Facilities, Research, Behavioral…

99INCONTOUR PLLC

Engineering & Architecture · Bozeman, Montana
SBA-certified WOSB
WOSB

inContour Landscape Architecture specializes in innovative, sustainable landscape design. Our team is committed to creating landscapes that balance aesthetic beauty, ecological sensitivity, and practical functionality…

101TOOTLE CONSTRUCTION, LLC

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

8(a)/WOSB/EDWOSB -20 years experience in the construction industry grading,excavation, concrete paving,erosion control,landscaping,Concrete crushing, Asbestos Abatement,Lead Paint Abatement,Mold Remediation,Demolition…

102MARCUS- MOORE MELANIE LYNN

Construction & Trades · Cottonwood, California
SBA-certified WOSB, HUBZone
WOSBHUBZone

We are a Licensed, Bonded and Insured General Engineering Contractor Specializing in Land Development Moore Excavating is a family owned and operated business. We have made our home here in the Red Bluff Community since…

103LADANCO LLC

Construction & Trades · Shreveport, Louisiana
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

capable or providing all type of plumbing services including the construction of new water and sewer services including lift stations and natural gas systems. Certified water systems protection specialist, building…

104L & R COMM & CONSTRUCTION INC

Construction & Trades · Los Lunas, New Mexico
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Commercial Construction of new Buildings, Remodels, Tenant Improvement, Site Development, Design Build Telecommunications Construction. Underground installation of Fiber Optic and Copper. Inner Duct and Micro Duct…

106RIVHAB, PLLC

Engineering & Architecture · Eagle, Idaho
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

RIVHAB Engineering & Earthworks provides engineering and heavy civil construction for water resource, civil, and ecosystem restoration projects nationwide. We hold a Class AA Public Works Contractor License with $8M…

109CRAIG DESIGN GROUP INC.

Engineering & Architecture · Rowlett, Texas
SBA-certified WOSB
WOSB

Landscape Architecture (40 years of nationwide experience) Woman Owned, WOSB, DBE, HUB, LEED AP BD+C, Site Planning, Context Sensitive Sustainable Urban Design, Resiliency, LEED Certified Facilities, Irrigation Design…

110HYDRA ENGINEERING & CONSTRUCTION, LLC

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

Design and Construction of Roads, Bridges, Recreational facilities, Dams, Utility Infrastructure, Earthwork, Renovations, Construction Drawings, Construction Administration, Civil Engineering Design, Permitting…

111ECLIPSE COMPANIES, LLC

Construction & Trades · Chagrin Falls, Ohio
SBA-certified WOSB
WOSB

Eclipse Co LLC is Site-work, Excavation, and Highway Construction Contractor working in all of Ohio, and much of PA, KY, WV, and MD. We work extensively with the Ohio DOT and are currently working with the Army Corp of…

113JNV GROUP

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

Consulting, Project Management, Administrative Services, Electrical Services, Construction, Risk Management, Healthcare Consulting, Construction Consulting

114AMERICAS BEST ELECTRICMART INC

Wholesale & Distribution · Tamuning, Guam
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Americas Best Electricmart (ABE) is an electrical material distributor and an electrical contractor providing electrical materials and electric motor repair services. ABE provides a complete inventory of electrical…

115GLOBE BUILDERS, INC.

Construction & Trades · El Paso, Texas
SBA-certified WOSB, EDWOSB, HUBZone
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…

116C.A.P. CONTRACTING, INC.

Construction & Trades · Jacksonville, Florida
SBA-certified WOSB
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…

117DIGITAL MENTOR, INC.

Construction & Trades · Yarmouth Port, Massachusetts
SBA-certified WOSB
WOSB

Digital Mentor team are engineers, operators, facility managers, construction experts. We designed a multimedia mobile platform and provide field resources to capture all of the expert knowledge for a utility from…

119THE PIT, LLC

Facilities & Building Services · Tamuning, Guam
SBA-certified WOSB, HUBZone
WOSBHUBZone

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

Frequently asked

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

238 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.