NAICS 237110 · Colorado

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

19 certified women-owned vendors in Colorado under NAICS 237110 (Water and Sewer Line and Related Structures Construction), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

19 certified vendors · ranked by certification recency & profile depth

01EAGLE 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

02ELLIPSIS 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.

03RJS 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.

04SDCAS, 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!

06EASY BREEZY PLUMBING LLC

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

We are a full-service plumbing company, serving customers in the Northern Denver Colorado area. Our pro plumbers can handle all your plumbing needs, from installation to maintenance to repairs. Our skilled technicians are up to speed on the latest techniques, fixtures, and procedures so you can always be sure that we'll handle your plumbing project with efficiency and accuracy.

07SIEGE EQUIPMENT LLC

Construction & Trades · Grand Junction, Colorado
SBA-certified WOSB
WOSB

Siege Industrial Company is a Woman-Owned Small Business (WOSB) delivering integrated mining, heavy civil, and reclamation services across the Western United States. We specialize in MSHA-certified workforce deployment, Abandoned Mine Land (AML) support, environmental remediation assistance, site preparation, surface cleanup, and rapid-mobilization project crews for mining, energy, and infrastructure operations. Siege integrates skilled labor, equipment support, logistics, warehousing, and safety management into a turnkey execution model. Core capabilities include industrial staffing, electrical and mechanical support, heavy equipment operation, reclamation field services, and 24/7 mobilization throughout Colorado, Utah, Wyoming, Arizona, and surrounding states.

09B&M CONSTRUCTION, INC.

Construction & Trades · Colorado Springs, Colorado
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Concrete work, office funiture, except wood, public building and related furniture, furniture & fiixtures, construction, institutional installation of furniture, relocation

10CIN-G CONTRACTING LLC

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

WOSB Full Service GC & Project Management Firm. Drywall, paint, utilities, electrical, acoustic ceilings, concrete, HVAC, bldg maintenance, asbestos abatement, mold remediation, asphalt, landscape, flooring, structural steel, masonry, moving, demolition, plumbing

11AYUDA COMPANIES

Environmental & Waste Services · Lafayette, Colorado
SBA-certified WOSB, HUBZone
WOSBHUBZone

Established in 2002, Ayuda has successfully performed $310M+ in government and commercial contracts. Ayuda is a premier provider of environmental remediation, construction, environmental A-E, environmental compliance, cultural & natural resources, and industrial hygiene services.

12SERVITECH, INC.

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

Licensed full Service Electrical Contractor, Security, Low-Voltage, CCTV, Access Controls, Construction Management, General Contracting, Drafting, Professional Administration, Staffing Services, Telecommunications and Resale. 8(a) Program, ED-WOSB self-cert, DBE certified with City and County of Denver/DOT, and RTD-SBE, M/WBE with City and County of Denver, ESB with City/County of Denver and SBE with City and County of Denver.

13TLI CONSTRUCTION, INC.

Construction & Trades · Denver, Colorado
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

TLI Construction is a general contractor with the ability to perform complex Federal construction projects across the country. Our experience includes managing and executing large, multi-year programs to maintain government infrastructure as well as executing small, single repair and maintenance projects, all while maintaining the highest technical quality. Our services include, but are not limited to General Construction (Design/ Build, Design/Bid/Build); Sustainment, Restoration, Modernization and Building Renovations; Structural Repair, Architectural Repair (flooring, interior finishing, carpentry, and painting); Mechanical, HVAC, Electrical, and Fire Alarm Systems Repairs; Horizontal Construction (asphalt and concrete pavements, underground utilities and storm drainage, and gravel and dirt roadway maintenance) ; Roof Repair & Replacement; Perimeter Security Fencing; Emergency Response; Remote Location Construction; and Demolition.

15HD INC.

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

A&E demolition environmental remediation, fuel systems high voltage electrical fiber optic, fire alarm systems mechanical plumbing,carpet, asbestos lead abatement mold soil remediation,concrete curb gutter culverts flatwork utilities, erosion control fencing landscape roofing, LEED pre metal buildings janitorial drywall, wastewater tenant finish guardrail, asphalt roads site work, bridges maintenance insulation, furniture fire suppression, feedmills grain elevators

Frequently asked

Are there certified women-owned NAICS 237110 vendors in Colorado?

Yes — 19 certified women-owned vendors in Colorado list NAICS 237110 (Water and Sewer Line and Related Structures Construction), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.