NAICS 541715 · California

Certified Women-Owned Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) in California

94 certified women-owned vendors in California under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

94 certified vendors · ranked by certification recency & profile depth

01CARETTA FEDERAL, LLC

Professional & Management Consulting · La Mesa, California
SBA-certified WOSB, HUBZone, VOSB
WOSBHUBZoneVOSB

Caretta Federal, LLC is a woman- and veteran-owned professional services firm in a HUBZone Qualified Census Tract in La Mesa (San Diego County), CA. Led by a PhD physicist and U.S. Navy veteran with four decades across…

02VAERESOURCE LLC

IT & Software Services · Fallbrook, California
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

VAERESOURCE LLC is an SBA-certified SDVOSB, VOSB, and WOSB delivering AI/ML engineering, data engineering, and trustworthy-AI evaluation for federal missions. Core capabilities: auditable, fail-closed AI and AI…

05PARALLEXER LLC

Engineering & Architecture · Irvine, California
SBA-certified WOSB
WOSB

PARALLEXER LLC, operating under the product name Utopic Traffic, develops AI-powered software and technical solutions for traffic signal operations, corridor performance analysis, and transportation systems management…

07TEKKGEAR HOLDINGS, INC.

Engineering & Architecture · Oxnard, California
SBA-certified WOSB
WOSB

Tekkgear Holdings, Inc. provides engineering and technical services, IT modernization, computer systems design and programming, computing infrastructure, facilities support, integrated logistics, and technology…

08ADVANTECH GS ENTERPRISES, INC.

Engineering & Architecture · La Jolla, California
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

Advantech is a cleared contractor with SBA HUBZone, WOSB, EDWOSB and SDB certifications. We deliver engineering, construction management, technology and professional services to DoD and civilian agencies, backed by 100+…

09SOCIALISM CULTURE INC

Research & Scientific Services · Los Angeles, California
SBA-certified WOSB
WOSB

Socialism Culture Inc is a WOSB/EDWOSB R&D firm developing proprietary AI-driven data infrastructure and automated publishing platform for secure small business e-commerce. Focus: content authenticity algorithms…

10INERTIA TEK LLC

Engineering & Architecture · Fontana, California
SBA-certified WOSB
WOSB

Inertia Tek LLC is a small, women-owned engineering firm providing electrical architecture, payload and instrumentation integration, harness and interconnect documentation, power-distribution analysis, and bench/HIL…

12STELLAR SOLUTIONS INC

Research & Scientific Services · Los Altos, California
SBA-certified WOSB
WOSB

system engineering, program management, defense projects, aerospace projects, system integration, satellite ops, operations concept development, master plan/roadmap development, strategic planning, system analysis…

16TECHNOLOGY UNLIMITED GROUP

Engineering & Architecture · San Diego, California
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

TUG is an innovative SDVOSB, WOSB business specializing in System Engineering, Software Development, Wideband Communications, Remote Sensor Operations, Information Assurance, and Acquisition Support & Project Management.

18CREATIVE AERO ENGINEERING SOLUTIONS INC

Engineering & Architecture · Long Beach, California
SBA-certified WOSB
WOSB

Creative Aero Engineering Solutions is an Engineering Firm that combines innovation with automation and proactive management in order to provide high value computer aided engineering services at affordable prices

19NMBSTEMSEARCH LLC

Professional & Management Consulting · Los Angeles, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

A minority-owned small business with an 18-year legacy in the healthcare sector, StemSearch, operating as NMBStemSearch, is at the forefront of scientific consulting. Led by Managing Principal Nia Barnett, our team…

25P-11 SECURITY, INC.

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

P-11 Security, based in Southern California, is an SBA certified 8(a) Economically-Disadvantaged Women-Owned Small Business (EDWOSB) with over 10 years of experience in the security field. Specializing in our Security…

31DYNAMIK, INC.

Construction & Trades · Chula Vista, California
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Dynamik Inc. carries a full line of construction materials, tools, and equipment for sale or rent. In addition, we assist government and contractors in meeting their WBE, VBE, and SDVBE.

33VENOVA TECHNOLOGIES

Professional & Management Consulting · Redondo Beach, California
SBA-certified WOSB
WOSB

Venova Technologies, a Women-Owned Small Business (WOSB) founded in 2018, partners with client teams to bring structure, senior-level systems engineering leadership, and disciplined execution to complex, high-value…

36AVATAR PARTNERS INC

Engineering & Architecture · Irvine, California
SBA-certified WOSB
WOSB

Avatar Partners is a software systems integrator and developer specializing in Augmented Reality, Mixed Reality, extended reality, chain optimization, software engineering, Interactive Electronic Technical Publications…

37TRANSPACIFIC TECHNOLOGIES, INC.

Engineering & Architecture · Pasadena, California
SBA-certified WOSB, 8a
WOSB8(a)

Transpacific Technolgies Inc (TTI), an 8(a) and WOSB, delivers innovative engineering and technology solutions along with safety support solutions. With expertise in Systems, Software, Hardware & Electronics…

38TRUST AUTOMATION INC

Manufacturing & Production · San Luis Obispo, California
SBA-certified WOSB
WOSB

Trust Automation designs and manufactures Motion Control Components and Systems Solutions for Semiconductor Equipment, Industrial Automation, Medical, and Military/Aerospace industries.Trust Automation is an AS9100, ISO…

39IT MENTOR GROUP, INC.

Engineering & Architecture · Poway, California
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

IT Mentor offers a vast array of IT services, including HPC and storage design, configuration, testing, security, accreditation, and on-going support with highly cross-trained individuals. We have extensive experience…

41CYNERGY PROFESSIONAL SYSTEMS LLC

IT & Software Services · Mission Viejo, California
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

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…

42HEALTH MATTERS STRATEGIC SOLUTIONS LLC

Professional & Management Consulting · San Diego, California
SBA-certified WOSB
WOSB

Health Matters Strategic Solutions is a newly established public health consulting firm founded in 2024, based in San Diego, CA. The company is led by Carley Simpson, MPH, a strategic, adaptable, and equity-driven…

43STRATEGIC ALLIANCE, INCORPORATED

Engineering & Architecture · San Diego, California
SBA-certified WOSB
WOSB

Our portfolio of service areas include technical assistance, acquisition program management, capability integration and materiel fielding/operational readiness planning. SAI also specializes in cradle-to-grave Foreign…

44MCP COMPUTER PRODUCTS INC

Wholesale & Distribution · San Marcos, California
SBA-certified WOSB
WOSB

MCP is a woman owned EDWOSB company.MCP has provided high quality IT Products & services to the Federal Goverment and System Integrators for over 20 years.(8/19) MCP awarded USAF SBIR/STTR Phase 1

45GENUX CONSULTING LLC

Research & Scientific Services · Woodland Hills, California
SBA-certified WOSB
WOSB

Driving innovation in MedTech and Big Tech by blending subject matter expertise, training, and research to empower clients’ strategic innovation. • Our solutions revolve around accelerating the development and execution…

46STAGE 4 SOLUTIONS, INCORPORATED

Professional & Management Consulting · Saratoga, California
SBA-certified WOSB
WOSB

Women-owned, minority-owned small business, consulting and interim staffing company. We bring together the right people, processes and skills to help organizations achieve their performance objectives and meet diversity…

49ANRE TECHNOLOGIES INC.

IT & Software Services · Altadena, California
SBA-certified WOSB
WOSB

We provide software and systems engineering services including but not limited to coding, testing, Verification and validation, installation, and execution. Additionally, we specialize in data warehousing, Data Center…

52MAGNETIC DESIGN LABS INC

Manufacturing & Production · Santa Ana, California
SBA-certified WOSB
WOSB

DESIGN AND MANUFACTURE POWER ELECTRONIC & GENERAL ELECTRONIC EQUIPMENT INCLUDING: AC-DC POWER SUPPLIES BOTH LINEAR AND SWITCHING, TRANSFORMERS, DC-AC INVERTERS, AC-AC FREQUENCY CONVERTERS, DC-DC CONVERTERS, PFC…

54T3W BUSINESS SOLUTIONS, INC.

Professional & Management Consulting · San Diego, California
SBA-certified WOSB
WOSB

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

55KAMBRIAN CORPORATION

IT & Software Services · La Puente, California
SBA-certified WOSB
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…

56NISY E. IPE

Professional & Management Consulting · San Carlos, California
SBA-certified WOSB
WOSB

With over 38 years of experience, providing radiation protection, shielding design, activation dosimetry, calculations (analytical and Monte Carlo), radiation surveys, consulting services and expert witness for…

59G2 OPS, INC.

Engineering & Architecture · San Diego, California
SBA-certified WOSB
WOSB

G2 Ops delivers advanced digital engineering and cybersecurity automation solutions to help defense organizations modernize rapidly and securely.

62UPFIV DESIGNS INC

Engineering & Architecture · Mountain View, California
SBA-certified WOSB
WOSB

Upfiv Designs Inc. is a consultative firm specializing in engineering advisory, product development strategy, and technology solutions for both government and private-sector clients. Our expertise lies in providing…

63AEQUOR INC.

Manufacturing & Production · Encinitas, California
SBA-certified WOSB
WOSB

Aequor discovered novel marine microbial genera and species. Several of the microbes produce natural, 'green' chemicals that disperse surface contaminants, impede the formation of biofilm and the attachment of foulers…

65AMERICAN GATEWAY MARKETING GROUP

Wholesale & Distribution · Hayward, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

AGM Group specializes in supplying high quality fitness products and accessories to the fitness, sporting goods, schools, and rehabilitation markets, offering both product innovation and brand name recognition.

66AQUILLIUS CORP

Research & Scientific Services · San Diego, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Bioengineering company helping to accelerate the development of biotech and medtech technologies.

67PERFECT PARTS CORPORATION

Research & Scientific Services · Tustin, California
SBA-certified WOSB
WOSB

electronic components, semiconductors, global procurement, testing, AS6071, Product validation, AS9120, AS6081, engineering services, Global supply chain management, supply chain services, asset management, order…

68SPYGLAZ, INC.

IT & Software Services · Palo Alto, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Spyglaz is a dedicated sales growth platform built from the ground up for insurers and their wholesaling teams, focusing particularly on Life and Annuity carriers. Recognizing the challenges posed by the insurance…

69WORKSTERS INC

IT & Software Services · San Diego, California
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

Worksters provides superior quality information technology services, custom software development, networks operations, cybersecurity and professional support.

72KEISH ENVIRONMENTAL, PC

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

Keish Env offers construction and program management services, specializing in stormwater and environmental compliance. Founded in 2014 to meet the growing need for quality oversight of infrastructure projects, the firm…

73DYNAMIC SYSTEMS INC

Wholesale & Distribution · El Segundo, California
SBA-certified WOSB
WOSB

Dynamic Systems is a dedicated technology advisor and execution partner to mission critical government agencies—including the defense, federal and state agencies. Since 1991, we have been an integral partner in driving…

74PINAO CONSULTING LLC

IT & Software Services · Encinitas, California
SBA-certified WOSB, EDWOSB, 8a
WOSBEDWOSB8(a)

Cloud service provider (CSP) and managed service provider (MSP) for ServiceNow and Amazon Web Services (AWS). Specialty areas include IT service management, business process management, workflow, ITIL, GIS, geospatial…

75WORKNOW LLC

IT & Software Services · San Jose, California
SBA-certified WOSB
WOSB

WorkNow LLC is a woman-owned small business with in-depth expertise in building Data Storage infrastructure and rolling out Cyber Security for companies providing full back-end support. Our team is experienced with…

78ISSE SERVICES LLC

IT & Software Services · Elk Grove, California
SBA-certified WOSB
WOSB

Women owned, with over 30 years experience, providing Information System Security Engineering and Certification and Accreditation (DITSCAP), security requirements, design systems, project management and cybersecurity.

80RED RIVER RESOURCES LLC

IT & Software Services · San Diego, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Navaide is a consulting group of highly skilled and motivated industry experts with decades of experience providing financial and acquisition system integration, data analytics, automation, and enterprise solutions. We…

81MORA CONSULTANTS LLC

IT & Software Services · Escondido, California
SBA-certified WOSB, EDWOSB, 8a, HUBZone
WOSBEDWOSB8(a)HUBZone

An SBA certified 8a, HUBZone, and WOSB Small Disadvantage firm willing to do business throughout the U.S.A. Our core strengths are in the areas of Program Management, Data Analytics, Information Technology, Logistics…

82OCEAN SCIENCE ANALYTICS LLC

Environmental & Waste Services · San Diego, California
SBA-certified WOSB
WOSB

Ocean Science Analytics (OSA) is a scientific and education company headquartered in San Diego, CA. Our expertise in technology-based analytical methods and a wide range of software tools is rooted in an oceanic and…

83INFORMATION MANAGEMENT RESOURCES, INC.

IT & Software Services · Aliso Viejo, California
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

IMRI is a technology services company providing Project Mgmt, Systems Engineering/Integration, Cybersecurity, Telecommunications Engineering, Enterprise Technology Services. IMRI is also a reseller of Lumeta products.

84OPANALYTX LLC

Engineering & Architecture · San Diego, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Economically Disadvantaged Woman Owned Small Business, EDWOSB/WOSB, Data Analytics, Cyber Security, Engineering, Database Administration, Software Security, Risk Management Framework (RMF), Process Automation, Database…

85ENTERPRISE HORIZON CONSULTING GROUP

IT & Software Services · San Francisco, California
SBA-certified WOSB, EDWOSB
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…

86154 TECH LLC

Engineering & Architecture · Santa Barbara, California
SBA-certified WOSB
WOSB

154 Tech LLC is an SBA-certified, Women-Owned Small Business (WOSB) based in Santa Barbara, CA. We operate at the intersection of technology and mission, delivering solutions across aerospace, defense, geospatial, and…

87STEWART SONJA C

Engineering & Architecture · Oakland, California
SBA-certified WOSB, HUBZone
WOSBHUBZone

StarGazer Enterprise provides project/program management services (Waterfall and Agile) which include the following: project & program admin., oversight & support, quality assurance & control…

89THOUSAND OAKS RESEARCH & DEVELOPMENT INC

Accounting, Tax & Financial · Riverside, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

TRD Inc. is an 8(a)/SDB, HUBZone and EDWOSB and WOSB certified business that specializes in providing a range of day-to-day office administrative services,such as financial planning; billing and recordkeeping…

90RJ VINCENT ENTERPRISES LLC

Engineering & Architecture · Rancho Santa Fe, California
SBA-certified WOSB
WOSB

Vincent Enterprises is a San Diego based WOSB providing world class engineering and business solutions for technology, business, and government customers. Our capabilities include electronics/electrical systems…

91EP ANALYTICS, INC..

Professional & Management Consulting · San Diego, California
SBA-certified WOSB
WOSB

EP Analytics provides expertise and software tools for application-focused performance analysis and optimization of High-Performance Computing (HPC) systems. The company assists clients in the government and private…

92FILIUS CORPORATION

Engineering & Architecture · San Jose, California
SBA-certified WOSB
WOSB

Filius Corporation provides professional, scientific, and technical services in the area of information assurance (cyber security, insider threat), weapons (acquisition, logistics, project management), and information…

93IESE SOLUTIONS

Engineering & Architecture · El Segundo, California
SBA-certified WOSB
WOSB

IESE Solutions provides enterprise Space Systems Engineering (SE), architecture modeling, and integration and test leadership supporting critical U.S. Space Force mission areas. As Prime for the Next Generation Missile…

94DEBORAH LEVINE

Research & Scientific Services · Oakland, California
SBA-certified WOSB
WOSB

Exploratory R&D on digital technology for health and wellness. Focus on youth, aging, mental health and womens health. Includes mobile, AI, machine learning, web development.

Frequently asked

Are there certified women-owned NAICS 541715 vendors in California?

Yes — 94 certified women-owned vendors in California list NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.