Facilities & Building Services · California

Certified Women-Owned Facilities & Building Services in California

55 certified women-owned facilities & building services vendors in California with an active WOSB or EDWOSB certification, reported from the U.S. SBA Small Business Search.

55 certified vendors · ranked by certification recency & profile depth

01ADVANTECH GS ENTERPRISES, INC.

Engineering & Architecture · La Jolla, California
WOSBEDWOSBHUBZone

Engineering, program & construction management, environmental, inspection, business management, life cycle analysis, acquisition. Knowledge management platforms,cyberwarfare analysis. Founded by a retired RADM & another former Naval officer.

02LEXICON CONSULTING, INC.

Engineering & Architecture · El Cajon, California
WOSBSDVOSBVOSB

LEXICON provides the customer with consultants and linguists who possess specific knowledge of their geographic area and culture. We specialize in exercise support, role-playing/acting, cultural training and translation/interpretation.

04PARADIGM POINT LLC

Wholesale & Distribution · San Ramon, California
WOSB

Paradigm Point LLC provides customized, affordable lodging and housing solutions offering a welcoming, home-like experience. We cater to business travelers, healthcare professionals, service members, government employees, and small families with clean, safe accommodations and exceptional customer service.

05TRIDANT SOLUTIONS, INC.

Construction & Trades · Ridgecrest, California
WOSB

Founded in 2005, Tridant Solutions (Tridant) delivers essential support services to military/federal partners in the key support areas of administrative, records management/archive, audit readiness, procurement, healthcare, data management, medical abstractors/research, case management, behavioral health, medical records, medical readiness, safety training. and program mgmt. Tridant is a 3-time INC 500 Fastest Growing Company awardee with over $41M in successfully completed or underway multi-year programs. We serve NAVSEA, NAVAIR, US Air Force, US Dept. of Homeland Security, Air/Army National Guard, CDC and the private industry. Clients choose us for our 100% Exceptional CPAR ratings; web-based contract mgmt.; automated cost controls, employee onboarding & labor mgmt., and schedule systems. The firm's loyal clients benefit from Tridant's active SECRET clearance, mission-critical DoD experience, and established SeaPort-NxG contract.

13DYNAMIC TOUCH CLEANING LLC

Facilities & Building Services · Ripon, California
WOSBEDWOSB

We specialize in providing environmentally responsible janitorial and facility maintenance services, delivering reliable, eco-friendly and high-quality janitorial services for businesses of all sizes. We’re a locally owned company, headquartered in Modesto, California, that takes pride in keeping your space spotless, safe, and welcoming — whether it’s an office, medical facility, educational facility, government facility, industrial site, or recreational site. Don't stress, we got the mess!

15C&D LAND CARE LLC

Facilities & Building Services · Magalia, California
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.

16J VOLLBRECHT CONSULTING INC.

Construction & Trades · Escalon, California
WOSBEDWOSB8(a)SDVOSBVOSB

Leading provider for quality project management services. Service focus is on development, implementation and use of project controls, risk, cost management, resource management, schedule development and preparation for critical decisions and reviews.

20FELLOWS CORPORATE CONSORTIUM LLC

Staffing & HR Services · Foster City, California
WOSBEDWOSB8(a)

Fellows Corporate Consortium is a boutique global IT, Strategy and Management consulting firm comprised of a cadre of professionals with over 30 years of expertise in the fields of Information Technology, Industrial/Organizational, Social, and Clinical Psychology, Social-Cultural Anthropology, Sociology, Organizational Effectiveness, Development and Behavior, Human Resources Management, Behavioral Management, Health and Wellness, Curriculum and Instruction and Law. We work closely with you to understand and address your unique needs. Our goal is to ensure that we design a cost-effective service that meets present-day needs, and supports future requirements. We ensure the highest quality customer service. We have a proven track record of matching the appropriate resources, with the right tasks; utilizing highly competent and credentialed professionals, and state of the art research-based strategies.

24MW 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

25UNIQUE TRANSPORTATION WORLDWIDE, LLC

Logistics & Warehousing · Winnetka, California
WOSBEDWOSB

Unique Transportation WorldWide is a EDWOSB - Economically Disadvantage Women-Owned Small Business. Specializing in Trucking services, Logistic and Freight solutions, as well as Project management and Consulting services.

27CM CONSTRUCTION SERVICES, INC.

Construction & Trades · Visalia, California
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.

28MJ 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

29T3W BUSINESS SOLUTIONS, INC.

Professional & Management Consulting · San Diego, California
WOSB

Engineering, application development (multiplatform), Geographic Information Systems (GIS), database design, training, GPS surveying, space management/movement and capital asset management, AutoCAD, program/project management; financial.

30CYNERGY PROFESSIONAL SYSTEMS LLC

IT & Software Services · Laguna Hills, California
WOSBEDWOSB8(a)SDVOSBVOSB

Full service engineering firm, specializing in communications systems, land mobile radio, microwave, aviation communications, marine radio, radio towers, computers, networking, data, and all other communications systems engineering. Fully integrated cost based design process from usability engineering to quality assurance.

33YES ENVIRONMENTAL, INC.

Environmental & Waste Services · Bakersfield, California
WOSB

YES Environmental, Inc. is a woman-owned environmental consulting firm specializing in hazardous materials environmental compliance, inspections, mitigation plans, and indoor air quality reports for government and commercial clients. Founded in 2017, the company supports public agencies, contractors, and property owners by delivering practical, regulation-driven environmental solutions that reduce liability, ensure compliance, and support informed decision-making. Our firm has worked on thousands of projects that involve asbestos, lead, mold, PCB, mercury and, other various materials known to pose health risks to humans. We are experienced, vetted and, knowledgeable with Cal/OSHA, OSHA, Cal/EPA, EPA, DTSC, CDPH, and HUD regulations. Our proficiency in these agencies’ requirements allows us to proactively identify and mitigate potential compliance issues before they lead to costly delays or disruptions.

35PEARL TRANSPORTATION SERVICES

Manufacturing & Production · El Segundo, California
WOSB

Pearl Transportation Services is a trusted courier company with a strong track record of providing same-day delivery services tailored to the unique demands of healthcare facilities, aircraft manufacturers, and federal agencies. Our commitment to precision, security, and compliance ensures that critical shipments are delivered on time and with the utmost reliability. We specialize in courier, trucking and airfreight.

37KAMBRIAN CORPORATION

IT & Software Services · La Puente, California
WOSB

Kambrian Corporation, is an IT VAR (Value-Added Reseller), offering top-quality software, hardware, and services to both private and public sectors. Our expertise covers product selection, procurement, financing, and implementation, with a focus on solutions such as the latest AI, cyber security, cloud, and data center. Kambrian helps our clients enhance efficiency and competitiveness with our extensive portfolio of over 1,000 IT brands.

39CW BUSINESS VENTURES, INC.

Repair, Maintenance & Other B2B · San Diego, California
WOSBEDWOSB

Minority woman owned small business providing document shredding services to all branches of the government. Contract Management of support services to include Document Shredding Services throughout multiple states. CW Business Ventures also supplies Office supplies to include but not limited to basic office supplies, monitors, TVs, printers, inks/toners, computer cables, computers, computer accessories

40ANNA 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.

42FASONE CONSTRUCTION, INC.

Construction & Trades · Whittier, California
WOSB

Fasone Construction is an SBA approved 8(a) EDWOSB federal contractor that specializes in General Construction,Historical Restoration, Design/Build and Facility Maintenance projects. We offer proper and efficient execution and management of construction contracts. We understand the critical nature of RFP/Delivery Order review, rapid proposal response and timely completion of task orders. We posses on-going relationships with valued subcontractors and exercise collaborative partnerships when performing tasks. We enforce strict adherence to Safety & Quality requirements. Fasone staff has demonstrated success on military projects in the federal sector, along with commercial and industrial projects in private sector. We strive to be the leader in providing value-added construction services to our customers by creating a successful partnership with them throughout the construction process.

43ACTIVE CONSTRUCTION INC

Construction & Trades · Bellflower, California
WOSB

Active Construction Inc. is a multi-disciplinary construction firm delivering high-quality, reliable, and efficient building solutions across a broad range of project types. With licenses spanning General Building (B), Electrical, Concrete, and Landscaping, we provide clients with a streamlined, full-scope approach that reduces coordination challenges, improves project timelines, and ensures consistent quality from start to finish.

45LACUSONG LEILANI

Professional & Management Consulting · Ventura, California
WOSBEDWOSB8(a)HUBZone

Leis Consulting Group is a trusted provider of quality construction services, staffing and janitorial to the federal government. As an SBA 8(a) certified firm, we are committed to safely building, maintaining, and repairing construction projects of all sizes. In today’s evolving economy, Leis Consulting Group develops tailored scopes of work based on each client’s specific needs and project requirements. Our priority is doing business the right way—delivering reliable, high-quality results that help our clients achieve their objectives on time and within budget. Founder and President Leilani Lacusong is deeply committed to supporting the veteran community. She actively advocates for homeless veterans, supports the HUD-VASH program, collaborates with various nonprofit organizations, and prioritizes hiring and empowering veterans through a “Veterans First” approach.

48VNUIT LLC

IT & Software Services · Bonsall, California
WOSBEDWOSB8(a)

VNuIT(Versatile and Nucleus in Information Technology) is an SBA 8(a) Certified Small, Women and Minority Owned Business that provides Consulting Services in Digital Transformation, Enterprise Asset Management, Location Intelligence, Geospatial Services, Business Process Automation in Energy & Utilities (Gas, Electric, Water), Government, Healthcare, Insurance and Commercial Industry. Our data-driven solutions provide customers transformational insights into the business process improvements that empowers them in making better decisions. Our services include Develop IT Strategy, Custom Software Programming, System Integration, Mobile Application Development, IT consulting, GIS, IT Security Consulting, Cybersecurity, Cloud Computing, Data Science, Big Data Analytics, IoT, CRM, ERP implementations, Industry specific products implementation & Support, Quality Assurance, IV&V, Data Conversion, Data Maintenance, LiDAR and Training and Professional Services.

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.

51ROSELIN CHARITAR

Facilities & Building Services · Merced, California
WOSBEDWOSB

CHARITAR REALTY is an 8(A) Certified small disadvantaged/woman Owned, WBENC,WOSB,CIMS-GB Certified. We Provide Janitorial, Waste Management, Recycling, Facilities support services, real estate brokerage and all other waste management services.

52ENTERPRISE HORIZON CONSULTING GROUP

IT & Software Services · San Francisco, California
WOSBEDWOSB

Enterprise Horizon Consulting Group (EHCG) is an SBA-certified Economically Disadvantaged Woman-Owned Small Business (EDWOSB) specializing in Information Technology Solutions for the U.S. Navy, Army, and NASA. For the past 20 years, EHCG has offered expertise in ERP/SAP solutions, technical architecture, big data management, data analytics, cloud computing, risk management framework (RMF), agile solutions, CI/CD pipeline development, program management, help desk support, and more. We also offer a streamlined sole-source pathway through our SBA-approved 8(a) NHO joint venture, Hana Horizons, which has sole-sourcing capabilities up to $100M without Justification & Approval. With a track record of delivering innovative solutions and transformative strategies to the Department of Defense, EHCG empowers the Federal Government to navigate the complexities of digital transformation.

53GABRIELS CLEAN LLC

Facilities & Building Services · Fresno, California
WOSB

If you’re searching for a commercial cleaning company for your office or commercial facility you’ve come to the right place. Gabriel’s Clean is a proud minority-owned and family-owned business, serving the fresno area. We are fully licensed & insured to clean and sanitize any type of commercial facility (no matter how big or small). We’re not a franchise and have the flexibility to offer competitive and affordable pricing. Our staff is thoroughly vetted and trained to help you meet today’s business challenges & sanitation concerns. Our goal is to help you look your best, keep your employees & customers protected, and follow the most rigorous CDC & OSHA compliance so that you can keep moving forward.

54HUNTER 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.

55OKAPI ENVIRONMENTAL GROUP, INC.

Environmental & Waste Services · Solana Beach, California
WOSB

Okapi Environmental Group, Inc. dba Pangea Biological, founded in 2006, and focuses on energy, infrastructure, environmental, and construction on 7,500+ projects. Pangea solves challenges for design, construction, and restoration of energy, utility, and infrastructure projects. Pangea Biological specializes in environmental compliance inspection; GIS, mapping, feasibility studies, regulatory consultation, biological resources, cultural resources, avian nest surveys, permitting, and training.

Frequently asked

Are there certified women-owned Facilities & Building Services companies in California?

Yes — 55 certified women-owned Facilities & Building Services vendors in California are listed on Womyn Owned, each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.

How do I find and verify a WOSB Facilities & Building Services vendor in California?

Browse the listings below — ranked by certification recency and profile depth — and open any profile to follow its link to the official SBA Small Business Search record for verification.