NAICS 238910 · California

Certified Women-Owned Site Preparation Contractors in California

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

125 certified vendors · ranked by certification recency & profile depth

01PROJECT 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

02ROLL 'N ROCK CONSTRUCTION, INC.

Construction & Trades · Mount Shasta, California
SBA-certified WOSB, HUBZone, SDVOSB, VOSB
WOSBHUBZoneSDVOSBVOSB

General Engineering Licensed Contractor, C61/D49 Tree Service, C31 Traffic Control Services, Grading, Excavation, Demolition, Construction, Heavy Equipment Operators, Commercial, Bridges, Roads, Utilities, Concrete, Culverts

03VET 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

05TRIPLE DEUCE MILITARY CONSULTING LLC

Professional & Management Consulting · San Fernando, California
SBA-certified WOSB, HUBZone, SDVOSB, VOSB
WOSBHUBZoneSDVOSBVOSB

Triple Deuce Military Consulting, LLC is a certified Service-Disabled Veteran-Owned, Woman-Owned, and HUBZone small business providing comprehensive federal facility, construction, and operational support services. We manage and coordinate a wide range of projects through qualified subcontractors, including renovations, repairs, site work, facility improvements, and recurring facility support services such as uniform care and maintenance operations. Our team delivers strong project management, quality control oversight, and mission-focused execution to ensure safe, efficient, and reliable results for federal agencies.

07SK BUILDERS INC

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

SK Builders is a service-disabled veteran-owned Management company servicing the development and construction industries. Our services are intended to support development, not design it. We work with the development team to provide an array of services: Bid Analytics Entitlements Expediting Permit Expediting Code Analytics Feasibility Studies Construction Budgeting Scheduling Contract Negotiations Project Scope Guidance QA/QC Budgeting and Project Accounting Value Engineering

08R. 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.

09KENDRICK 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

10RUSTY 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.

11EVANS 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.

13LAURA 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.

14PRIME 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.

15MCGAHAN TRUCKING LLC

Logistics & Warehousing · Corning, California
SBA-certified WOSB, HUBZone
WOSBHUBZone

McGahan Trucking LLC is a certified Woman Owned Small Business WOSB, and HUBZone, State and federally certified trucking company specializing in aggregate material hauling. We provide reliable and efficient hauling services for construction, landscaping and infrastructure projects. Our fleet of modern trucks is equipped to handle rock, sand, gravel, asphalt, debris, soils and more. We also do emergency clean up hauling services.

17BEET 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).

18BARCELLOS TRUCKING LP

Logistics & Warehousing · Mariposa, California
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

specializing in hauling, transportation, and material delivery for construction, landscaping, and infrastructure projects. Core Capabilities Dump truck hauling for excavation, demolition, construction. Hauling aggregates (sand, gravel, dirt,spoils,etc.), Site clearing and debris removal, Ability to operate in challenging mountainous and off-road terrain Certifications & Qualifications • Woman-Owned Small Business Certification (pending), EDWOSB Certification (pending), HUB Zone (pending), Small Business / Small Business for Public Works (SB/SB-PW) Cert# 2043479, Past Performance & Clients I became licensed to operate commercial vehicles in 1989 when I got my Class A CDL and most recently (in 2023 and 2024) I worked with a subhauler contracted to do underground work for Pacific, Gas and Electric in Mariposa, CA. I am in the start-up phase and my most recent work does not reflect my ability or potential. NAICS: 484220; 562111, 562119 UNSPC:25101601; SIC: 42129905

24AC LOPEZ CONSTRUCTION INC

Construction & Trades · San Juan Capistrano, California
SBA-certified WOSB, 8a, HUBZone
WOSB8(a)HUBZone

AC Lopez Construction, Inc. is a full service general contractor specializing in commercial and general engineering construction. AC Lopez Construction, Inc. brings expertise, cost effective solutions, customer-centered service and unwavering commitment to quality and safety to every contract.

26ALL AMERICAN EMERGENCY SERVICES

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

Whenever groups of people need to be relocated or are temporarily displaced there is the need for basecamp support facilities to sustain them. These relocations or displacements can be due to natural disasters, civil disruptions, migrant populations, mass gatherings, or military maneuvers. When it comes to emergency services, All American Emergency Services provides a wide variety of equipment and services. We provide, Western Tent Shelters, Office Trailers, Full Service Mobile Laundry, Shower Trailers, Hand Washing Trailers, Power Generation and Distribution, Lighting, Water Trucks an Auxiliary Equipment

27NEPTUNE CO LLC

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

Neptune Co LLC, a woman- and minority-owned design-build firm, delivers end-to-end architecture, interior design, and construction services. With licensed architects, a GC license holder with 20 years’ experience, and 15 years of design expertise, we provide concept-to-completion solutions for housing, multifamily, and commercial projects with a focus on quality and client value.

33MGS 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 Utilities. Painting, Roofing

34WEST PACIFIC ELECTRIC COMPANY CORPORATION

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

WPEC, proudly a Women-Owned, delivers innovative electrical solutions focusing on efficiency, safety and sustainability. As a licensed General Engineering and Electrical Contractor, we specialize in Overhead and Underground Electrical Distribution, Design-Build, and General Construction and Management. With over 35 years of experience, we expertly manage large-scale and mission critical projects, leveraging cutting-edge technology and sustainable practices to achieve exceptional results.

37MARTINEZ REMODELING CONTRACTOR, INC.

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

General Contractor for Residential and Commercial. We specialize in Rehab and Turn Homes, Remodeling of all types including Roofing, Painting, Flooring, Concrete, Drywall, Tile, Framing, Bathroom Remodeling, Kitchen, ADU, Additions, Plumbing, Electrical and more. Commercial Building Repair/ Refurbish, Remodeling, including all items above.

39SMART UNIFIED NETWORK CONSTRUCTION SERVICES

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

SUN CS Inc. provides general contracting, commercial tenant improvement, and construction management services using different delivery methods. We specialize in occupied and non occupied, high security federal projects with expertise in QC oversight, EM 385-1-1/OSHA 30 safety, MEP coordination, and FAR compliant closeout.

41CTI ENVIRONMENTAL INC

Environmental & Waste Services · Long Beach, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

CTI provides environmental and demolition services. Safety training and environmental testing and monitoring. Site inspections. Phase I/II assessments. Construction management. Hazardous materials testing, remediation and lead and asbestos abatement and other engineering and technology related services.

43KITE SOLUTIONS LLC

Logistics & Warehousing · Chico, California
SBA-certified WOSB
WOSB

Vegetation Management, Logging, Masticating, Excavator, Land Management, Water Tender, Water Delivery, Fire Support, Construction support, dump truck, masticator and brush clearing.

45JUDITH ANN MENDEZ-ACEVES

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

At JM Construction and Machinery we build more than structures we build the foundation for your success..With decades of expertise in heavy civil construction, industrial mechanical projects and comprehensive earthwork solutions and roofing.

46WILDSCAPE 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 specializing in biological surveys and monitoring, regulatory permitting, and environmental planning. We also offer Geographic Information Systems (GIS) based resource planning, including vegetation mapping, wetland delineations, and aerial image analysis.Wildscape provides comprehensive contracting services for the planning and implementation of landscape projects with a focus on habitat restoration/mitigation, non-native invasive plant species removal, native landscaping, and fuel modification. We develop and integrate Best Management Practices (BMPs) for all projects in order to reduce environmental impacts. We are a licensed landscape contractor (C-27) and pest control business through the state of California. In addition, we have certified arborists.

51ADVANCE DISPOSAL, INC

Environmental & Waste Services · Sacramento, California
SBA-certified WOSB
WOSB

We specialize in Sacramento Dumpster Rentals for Home Owners, Construction Professionals, Green Waste Removal and Landscape Design Professionals. Our dumpster rentals range from 10? to 20? and even 40? in length to give you the choice of rock or trash. Junk Removal, Dumpster Rental and Waste Management Services in California.

52SL UNITED CONSTRUCTION, INC.

Construction & Trades · El Cajon, California
SBA-certified WOSB
WOSB

Commercial Buildings and Structures Apartment Remodels Concrete Stucco Drywall Installations Driveways Framing Handyman Services Kitchen Remodeling/New Additions New Construction Homes Rent-Ready Services Residential Remodeling/Additions Window and Door Installations

53KONA 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 methods, pump stations, concrete and steel reservoirs and treatment facilities.

54VANGUARD PACIFIC LLC

Construction & Trades · San Diego, California
SBA-certified WOSB, EDWOSB, 8a, SDVOSB, VOSB
WOSBEDWOSB8(a)SDVOSBVOSB

We provide Construction and Facilities Maintenance Services to include Painting and Protective Coatings, Facilities Maintenance & Repair, Construction, Remodeling, Preventive Maintenance and Hydrographic and Land Surveying. We also provide Staffing Services for Program and Project Management, Construction Management, Cost Estimating, Schedule Compliance, Change Management, Document Control Services, Safety and Risk Management and Design and Specification Review for Technical Compliance

55ECO & ASSOCIATES, INC.

Environmental & Waste Services · Santa Ana, California
SBA-certified WOSB
WOSB

Civil and environmental services company that provides construction management field inspection cost estimating construction inspection and resident project observation and documentation. Eco provides environmental services as well.

56C&D LAND CARE LLC

Facilities & Building Services · Magalia, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

As owner of C&D Land Care LLC, Chelsea Kenyon and manager, David Kerhoulas bring a combined background of entrepreneurial drive, mechanical expertise, and boots-on-the-ground experience in fire prevention and land management. The 2018 Camp Fire tragedy became a turning point, leading us to recognize the critical need for defensible space and vegetation management services in Butte County and surrounding high-risk fire zones. Built out of the ashes, C&D Land Care came from the ground up with no outside investment—just a commitment to hard work, community protection, and self-reliance. David holds a Red Card (Incident Qualification Card) and has completed wildland fire and incident response training. Chelsea brings business planning, grant writing, and strategic development skills to the table. We’ve successfully secured private clients, collaborated with fire councils, and are actively expanding our capabilities through equipment acquisition and hopeful future grant funding.

58MARCUS- 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 1981. When it comes to your project, we take great pride in providing a service that meets all your expectations and complete satisfaction. We at Moore Excavating are a fair and competitive company and realize that you have many choices in selecting a Contractor. Thank you for considering Moore Excavating for your project needs. HUBZONED AND SMALL BUSINESS CERTIFIED Sonny & Melanie Moore Moore Excavating mooreexcavating@att.net 17420 Hooker Creek Rd Cottonwood CA , 96022 United States 530-529-0267 www.mooreexcavating.net Excavating, Septic Repair, Laser Leveling, Drainage & Footings, Underground Utilities

59ALLIE 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 HVAC, electrical, controls, resiliency, renewables, and campus infrastructure. We deliver results for government clients and primes from solution development through construction and performance. More options: we also contract under WBE OCS Construction JV1, LLC and GSA MAS.

62KIRA CONSTRUCTION, INC

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

Kira Construction Inc a San Diego based general contractor with extensive experience providing general construction services to the public works and commercial sectors since 2008. At Kira Construction Inc. we pride ourselves on completing projects with a priority on safety, precision and efficiency. We have a proven track record of delivering results on time and within budget, all the while maintaining the highest standards of workmanship. Our dedication to continuously improving our customers' end use and productivity is evident in our successful project completions and valued business relationships. Kira Construction Inc is proud to be a SBE and SBA certified WOSB.

63ENGINEERING/REMEDIATION RESOURCES GROUP, INC.

Environmental & Waste Services · Martinez, California
SBA-certified WOSB
WOSB

decommissioning, decontamination, demo, engineering, environmental, excavation, geotechnical, groundwater, hazardous, maintenance, operation, RI/FS, remediation, soil, treatment systems, waste, assessments, investigations, foundations, slope stability

66PARADIGM MECHANICAL CORP.

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

Paradigm Mechanical Corp. is a trusted federal and general contractor delivering turnkey building and mechanical upgrades for government, commercial, and industrial facilities. We provide end-to-end solutions including HVAC design-build, system replacements, hydronic distribution, ventilation, controls, electrical and plumbing upgrades, structural improvements, and interior modernization. With extensive NAVFAC, DOD, and municipal experience, we work confidently in secure and occupied environments. We also provide refrigeration services, equipment replacements, preventive maintenance, and emergency response —offering clients a single, integrated partner for complete facility modernization.

69MW SERVICES INC

Construction & Trades · Temecula, California
SBA-certified WOSB
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

70TRU'S CONSTRUCTION AND TRAFFIC CONTROL LLC

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

Tru’s Construction and Traffic Control LLC is a certified woman-owned, minority-owned, and economically disadvantaged small business based in Sacramento, CA. We hold a General B and C-8 Contractor’s License, offering services in general contracting, construction management, concrete work, and certified traffic control, including flagging, lane closures, and permit acquisition. We are DIR-registered and certified as WBE, MBE, DBE, SB, SBE, WOSB, and EDWOSB, making us eligible for a wide range of contracting opportunities. Our company prioritizes safety, compliance, and workforce development, with a commitment to hiring from underserved communities. we continue to build capacity and strengthen our service delivery. Tru’s Construction stands out for its reliability, diverse certifications, and hands-on leadership focused on delivering high-quality, timely, and community-centered results.

71CM CONSTRUCTION SERVICES, INC.

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

Licensed California Contractor (A & B). Experienced with demo, remodels, renovations and new construction, design/build, facilities support services, athletic facilities, runway maintenance. Strong management team: LEED AP, Certified Construction Manager, Associate Value Specialist, Quality CQM, Safety SSHO. New and reno of sports complexes: pools, fields, all weather tracks. Libraries, community centers, K-12 schools. Experience with Runway rubber removal. Full Landscaping services.

72MJ AVILA COMPANY, INC.

Construction & Trades · Fresno, California
SBA-certified WOSB
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

73AXNER EXCAVATING, INC.

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

General engineering contractor specializing in commercial & industrial sitework, underground, excavation, demolition, road construction, ponds, concrete, erosion control, waterway diversion, sewer. Provide material supplies, sand, gravel

74AMS CONSULTING AND DESIGN INC

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

AMS is a Full-Service General Contractor, specializing in Commercial and Institutional Building Construction, Painting and Wall and Tile and Terrazzo with construction expertise in many areas including; Renovations, Design-Build, Facilities (SCIF), Laboratories, All Other Specialty Trade, Surveying and Mapping (except Geophysical), Interior Design, Administrative Management, General Management Consulting. Research, Archeology, with decades of experience, AMS has demonstrated capabilities in building repair, roofing, HVAC, plumbing, interior finishes, electrical, mechanical projects, and facility compliance and certification. AMS also has a Joint Venture in place for additional projects.: such as; Solar, Wind, and Various Sustainable Energy design, electrical and excavation, Poured Concrete Foundation and Structure Contractor, Electrical Contractors, and Other Wiring Installation Contractors specializing in substations. and Remediation Services and GIS Service

77PARI & GERSHON INCORPORATED

Environmental & Waste Services · Turlock, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Construction and engineering design firm with over 25 years in engineering design, vertical/horizontal construction, underground utilities, site demolition, structural/civil design; environmental consulting, site investigation/remediation.

78DIVERSIFIED RESOURCES INC

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

mastication, land prep, site prep, fuel reduction, forestry services, timber cutting, metal fabrication, govt consulting, mgmt consulting, fire support activities, vegetation management,

80JNV GROUP

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

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

81MATTOLE VALLEY CONSTRUCTION INC.

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

A full-service construction company managing and completing projects from start to finish. We’re licensed, insured, bonded, and have an excellent safety record. We are known for providing superior customer service and finishing a project to a high standard. Mattole Valley Construction Inc is a certified small woman-owned business (WOSB).

82NJIRICH & SONS, INC.

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

Our company has been established for 32 years in construction. We have built two 18 hole golf courses, done mine reclamation, built & certified dams through the Dam safety of CA. Our safety is in excellence, not having any incidents in 4 years.

85ACCESS GENERAL CONTRACTING, INC.

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

A&B licensed, self-performing Design Builder, specializing in federal, military, and public utility construction, renovation and AC/PCC paving projects. We provide TI, Renovations, Roads/Streets, Parking, Site Work, Earthwork, Airfields, Foundations/Structures, ADA and Wet & Dry Utilities services for NAVFAC, Homeland Security, Air Force, Fish & Wildlife Service, SoCalGas and Edison. AGC boasts over 320 successfully completed projects, valued at $45,524,800; low EMR; and OSHA, NAVFAC CQC & USACE Safety EM 385-1-1 programs. Work conducted in classified areas, remote locations & occupied & operational sites.

86NORTH STAR GOVERNMENT SERVICES

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

North Star Government Services is an SBA 8(a), EDWOSB, General Construction Contractor providing quality work, dedicated professionals with decades of government experience and outstanding customer support. The North Star Team is committed to providing our federal customer with high quality construction services that are competitive and cost effective, while maintaining a safe working environment.

87DE LA RIVA CONSTRUCTION, INC

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

De La Riva Construction, Inc. has been in business for over ten years. We are reliable and cost competitive. Working from a position of integrity, we are proud of our unblemished record with the regulatory board.

88ALOHA CONSTRUCTION SERVICES, INC.

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

Aloha Construction is Native Hawaiian Woman-Owned with the following certifications: 8A,WOSB,EDWOSB, and we have a Class A General Engineering License. We have over 40 years of experience in this industry and have completed projects that include DOD military bases, school districts, medical facilities, airports and commercial developments of all sizes. Our mission is to give you a team of quality, safety controlled professionals that deliver quality work on time and on budget.

89ANNA LISA LUNA CONSTRUCTION, INC.

Construction & Trades · Ojai, California
SBA-certified WOSB
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.

904 U.S. RENOVATION, INC.

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

Woman-owned family business supporting government agencies with their construction needs. Our team has extensive project management experience and we specialize in problem solving. 4US uses industry-best practices for continuous improvement, process streamlining and increased quality to meet our customers’ complex operational goals and requirements.

91B.C. SCHMIDT CONSTRUCTION, INC.

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

Demolition, Groundwork, Roofing, Concrete, Pre-engineered Metal Bldgs, Hangar, Storage, Maintenance, Renovation/Remodel, Canopy/Warehouse Facilities. Sprung Fabric Structures. Energy Maintenance, Trailer Leasing, Mine Closures, Temp Facilities, solar, Dam Upgrades, Electric Vehicle EV Charging Station, Flooring

92INDUS GENERAL INC

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

Indus General Inc. is a small business that was created in 2014 as an independent company that began providing medicine and medical supplies, technology, machinery, accessory, construction, and consultancy services. Indus has shifted its primary service focus to environmental and secondary focus to construction, because of greater availability of contracting and subcontracting opportunities in the federal marketplace. Our primary customers are federal agencies and local governments and leading companies. We have years of experience of helping our clients to achieve their goals and objectives. Indus General’s primary business area is “Remediation Services” operating within the primary NAICS Code 562910. The small business size standard for this NAICS Code is 750 people; this provides Indus a larger berth for growth as small business.

94WHITE BEAR CONSTRUCTION, INC.

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

General Engineering Contractor. Site Civil and Heavy Civil work including Earthwork, Levees, Grading, Underground Utilities, Excavation, Earth Moving, Paving, Concrete, and Fire Response.

96T&B PAINTING CO INC.

Construction & Trades · Chula Vista, California
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

TBPCO is a Design Build /Construction Company with a new overview of the design build criteria. TBPCO has been building innovative structures for Private City State and Federal for the past 10 years bringing the design value engineering and construction. Each project is handled with unique perspective and integrity. TBPCO has established itself as a leader in the industry and is consider in the government as a specialty contractor the Ingenuity and an eye for solutions make TBPCO the obvious choice for all your construction services. General Construction: Design Build and Construction,Renovation Builders,Force Protection, Tenant Improvement, Renovation of Facilities,Training Site Improvements, Plumbing Heating and air conditioning Projects,Electrical Generator Installation, roofing,High Performance Painting and epoxy,Grading,Milling, Paving , Slurry seal, striping, Dry utilities,Fire alarms, Fire Suppression systems, Electrical.

97DOTZLER CONSTRUCTION, INC.

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

Welding structural steel and process piping, concrete, underground utilties, fueling stations, chemical containment buildings, pumping stations and sewage treatment facilities.

100EFR ENVIRONMENTAL SERVICES INC.

Environmental & Waste Services · Alpine, California
SBA-certified WOSB
WOSB

We are a woman owned small business located in San Diego & Imperial Counties. We are licensed General Contractor A, B, Haz, ASB, C-21 specializing in RCRA & Non-RCRA Hazardous and Non-hazardous waste transportion and disposal. 24 Hour Hazmat Emergency Response including COVID-19 decontamination services. Site excavations including backfill & compaction, site clean-ups, waste sampling, categorization, profiling, packaging (including lab packs), manifesting, labeling & waste disposal. Transportation & Waste Disposal-Roll-off service 20y & 40y bins & roll off tanks, End Dump service, Vacuum Service, Drum Route services-drums, totes, pails, Bulk services- used oil, antifreeze, oily water/sludge, oily dirt, contaminated soils & waters MSW. Tank Removal, tank & line cleanings. Structural demolition & heavy equipment w/ competent operators- excavators, loaders, skid steers, backhoes, forklifts. Construction support services. All our Hazmat Technicians are fully trained and certified.

101ALTERNATIVE COATINGS SOLUTIONS, INC.

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

A Small Minority Woman Owned Business, ACS is committed to providing exceptional construction and facility services to the highest levels of professionalism, integrity, honesty, and fairness. ACS prides itself in achieving exemplary customer satisfaction with timeliness, cost savings, quality work, attention to detail and service minded attitudes.

102NATURES IMAGE, INC.

Environmental & Waste Services · Lake Forest, California
SBA-certified WOSB
WOSB

Natures Image is full service native habitat restoration company and mitigation company recognized for their ability to successfully heal native habitats to create self-sustaining ecosystems. Their mission is to enhance our natural environment through restoration and preservation efforts. Since 1995, Natures Image has successfully completed more than 700 diverse projects. Their scope of services includes revegetation, exotic weed abatement, seed imprinting, stormwater pollution prevention, erosion control, trapping arrays, straw blowing, irrigation design and installation, pesticide spraying, aquatic planting, plant salvage, hydroseeding, critter fencing, site clearing and preparation, and maintenance. Natures Image restores and maintains habitat communities such as riparian, wetlands, vernal pools, scrubs, freshwater and saltwater marsh, desert, chaparral, sycamore grassland, oak woodlands and native grasslands throughout California.

103MX CONSTRUCTION, INC.

Construction & Trades · Nipomo, California
SBA-certified WOSB, EDWOSB
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.

104MAYA GRIFFIN

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

Performs interior and exterior painting, caulking, waterproofing, pressure washing, metal painting, elastomeric coating, acrylic coating, fire proofing, patching, drywall repairs

105TLI CONSTRUCTION, INC.

Construction & Trades · Riverside, California
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.

106ATWOOD HAY INCORPORATED

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

General and Electrical Construction company. Specializing in Federal contracts, Military, Municipal, Infrastructure. Prime Contractor or Sub Contractor. Project Management and Consulting services for Superintendents, Quality Control Managers and Safety Officer. Design Build and Design Bid Build.

107FLOOR TECH AMERICA, INC.

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

Specializing in Commercial, Medical & Government Projects. Superior product knowledge, excellent service, industry leading in-house installation & competitive pricing. Bondable;Union;Certified Small Business/8a/MBE/DBE&WBE.

108JCJ CHAVEZ CONSTRUCTION INC

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

Founded in 2010, JCJ Chavez is a solutions-provider contractor specializing in comprehensive construction services, including core building, tenant improvements, ADU construction, and fiber optic installation. Backed by an experienced team, we deliver high-quality, efficient, and cost-effective solutions through an integrated, end-to-end approach.

109RORE, INC.

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

Woman-owned small business with capabilities in vertical and horizontal construction, renovations, repairs, electrical, HVAC, airfield, CDC; and fuels design and construction.

111Z SQUARED BUILDERS INC.

Construction & Trades · El Dorado Hills, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Z Squared Construction is a Woman-Owned, 8(a), general construction company that builds communities by providing vertical construction services to the federal government, local municipalities, state, and private entities. We self perform the majority of our work. We invest effort, planning, communication and teamwork to understand our client’s project expectations and needs, which allows us to effectively accomplish it on time and on budget. USACE QCM Certified.

112SUPERIOR SHORING AND DRILLING

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

Superior Shoring and Drilling (DBA: McMahon Engineering) has a combined 32 years of experience in foundation construction. Recognized by the City of San Diego and Office of Small Business and Disabled Veteran Business Enterprise Services as a SLBE. Located in San Diego County and servicing all of Southern California. Specialties include caisson installation, solider pile, tiebacks, retaining walls, drilling, temporary and permanent shoring. We are unique in the fact that we are family owned and operated so we take true pride in our work and business relationships.

113M&K GENERAL CONTRACTORS INC

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

General/Electrical Contractor specializing in design build, renovations, alterations, underground utilities and service and maintenance with safety as a priority.

115RENO/TAHOE REALTY GROUP LLC

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

Reno/Tahoe is an 8(a) certified, EDWOSB certified firm that specializes in general construction, real estate brokerage services, and project management services.

118CORBELL TRACI

Construction & Trades · Fair Oaks, California
SBA-certified WOSB
WOSB

We provide lighting rentals for park and forest services base camps. We provide landscaping services; to include brush cutting, land clearing, and chipping.

119Blue, Elaine

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

Excavate existing pipeline, sewer, water, all dry utilities. Anomaly exploratory, and provide trucking for dirt removal.

Showing the 120 most-credentialed of 125 certified vendors in this view (ranked by certification recency, breadth, and profile depth).

Frequently asked

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

Yes — 125 certified women-owned vendors in California 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.