NAICS 238910 · Colorado

Certified Women-Owned Site Preparation Contractors in Colorado

25 certified women-owned vendors in Colorado under NAICS 238910 (Site Preparation Contractors), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

25 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.

03NEW MILLENNIUM NUCLEAR TECHNOLOGIES INTERNATIONAL, INC

Environmental & Waste Services · Lakewood, Colorado
SBA-certified WOSB
WOSB

New Millennium Nuclear Technologies International, Inc. (NMNTI) is a U.S. Small Business specializing in nuclear facility characterization, reactor decommissioning support, radioactive waste management, radioactive waste package characterization, radiological profiling, and patented sampling technologies. NMNTI developed the patented TruPro® and TruProBit® technologies for representative dry sampling and characterization of concrete, steel, graphite, soils, reactor bioshields, fuel pools, process facilities, and radioactive waste packages. Services include reactor characterization, activation profiling, Final Status Survey support, waste classification, waste acceptance criteria compliance, radiological survey support, radionuclide fingerprint development, waste volume estimation, gamma spectroscopy, tritium analysis, carbon-14 analysis, and decommissioning planning support. NMNTI has supported projects internationally.

04NOVA BUILDING SOLUTIONS LLC

Construction & Trades · Aurora, Colorado
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

NOVA Building Solutions, LLC is a general contracting company, specializing in construction project management, electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.. NOVA Building Solutions possesses extensive experience along with self-performance capabilities covering all trades. NOVA Building Solutions is an expanding veteran, woman owned small business is headquartered in Northern Virginia with nation-wide performance capabilities. • Prime Contractor • CAD Capabilities • Primavera P6 Capabilities • Self-Performance Capabilities • Construction/Project Management • Facility Upgrades & Improvements • Design Build Capabilities • General Cleaning • Fire Alarm Design/Install/Repair • Access Controls • Photovoltaic Systems

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.

08M&S PLOWING LLC

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

M&S Plowing LLC brings nearly two decades of expertise in excavation, site work, and property maintenance, evolving from a trusted snow removal business into a full-service excavation company. With a strong background in financial management and budgeting, Co-Owner Monica Bennett ensures efficient project execution, while Co-Owner Sheldon applies hands-on experience in excavation and equipment operation to tackle complex projects with precision. Specializing in rural excavation, road building, septic and water line installation, and property cleanup, M&S Plowing delivers high-quality solutions tailored to meet the needs of government and commercial clients.

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

10360 ACQUISITIONS LLC

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

360 ACQUISITIONS LLC is a Woman-Owned Small Business specializing in high-quality construction renovation services for commercial, government, and institutional clients. With a focus on efficiency, safety, and detail-driven execution, we deliver tailored renovation solutions that meet evolving facility needs while ensuring minimal disruption to operations.

11AGISI ENVIRONMENTAL SERVICES, LLC

Environmental & Waste Services · Parker, Colorado
SBA-certified WOSB
WOSB

Agisi Environmental Services (AES) is a woman owned, Native American owned small business. AES specializes in Environmental Remediation, Hazardous Waste Remediation, Excavation and Demolition Services.

13NEUCOMM SOLUTIONS, LLC

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

Design and build communication network solutions - wireless (5G, IoT, Private LTE/5G), fiber optic (backhaul and fronthaul), and Data Centers. Beyond packaged communication solutions, we provide consulting services, build and modify shelters, towers, perform antenna/line work, install microwave and fiber systems, and site acquisition support. Our mission is to design and build the new wave of communications, supporting Cellular carriers, ISPs and guiding property owners and government entities.

14AUXILIO MANAGEMENT SERVICES

Environmental & Waste Services · Denver, Colorado
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Auxilio Management Services (a certified EDWOSB) provides environmental remediation, UXO support services, demolition, site restoration, hazardous materials abatement and hazardous waste disposal, environmental architect-engineering (A-E) services, environmental compliance, natural/cultural/archaeological resources support, environmental consulting, industrial hygiene, health and safety training, and laboratory support services for Federal Government and commercial clients.

15ENVIRONMENTAL CONSULTING SERVICES LLC

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

M/WOSB,DBE,ESB certified with City/County of Denver and CDOT. SBE certified with RTD. Provide environmental, stormwater and water quality compliance. Proj Mgt for erosion control inspections, SWMP audits, SPCC development and dewatering compliance.

16DETECHT, LLC

Professional & Management Consulting · Castle Rock, Colorado
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Detecht, LLC. Web: www.detecht.com. Detecht specializes in unique instrumentation applications to protect historic structures, critical infrastructure, pipelines, and the environment near blasting and construction activities. Detecht offers consulting services aimed toward risk mitigation and regulation compliance. Our services include vibration/air pressure monitoring, vibration control & prediction, underwater pressure measurement, seismograph rental, pre-blast structure condition surveys, video documentation of work corridors and nearby features, crack monitoring, structure strain analysis, and vibration damage claims assessment. We provide vibration assessments of construction equipment to develop site-specific safe operating distances for the protection of nearby structures. Detecht assists in completing difficult projects when blasting for excavation, mining, or structure demolition located near sensitive infrastructure, underwater, in urban environments, or underground.

17PARK RANGE CONSTRUCTION, INC.

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

Park Range Construction specializes in the installation of helical piers and micropiles for new foundation support, underpinning existing structures, tiebacks, soil nails and shoring. In business since 1981, we self perform our work with our experienced team.

18AYUDA 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.

19TLI 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.

20HD 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

22MARKIT! FORESTRY MANAGEMENT LLC

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

Forest Fuels Reduction,Forest Health Restoration, Post-Fire Rehab,Defensible Space.Projects from 10 to 1000 Acres. Completed Cheyenne Mountain State Park Fuels Reduction Project for Colorado State Forest Service 2015. On Time. On Budget. With Excellence!

23KRULE CONSTRUCTION, LLC

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

Commercial/Industrial/ResidentialConstruction, Roads/Highways, Remediation, Reclamation, Demolition, Site Preparation, Erosion Control, Ponds and Waterways, Utilities, Truck Hauling & General Freight, Fuel Reduction, Tree & Land Clearing, environmental Services

Frequently asked

Are there certified women-owned NAICS 238910 vendors in Colorado?

Yes — 25 certified women-owned vendors in Colorado list NAICS 238910 (Site Preparation Contractors), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.