NAICS 541715 · California

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

88 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.

88 certified vendors · ranked by certification recency & profile depth

01VAERESOURCE 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 governance aligned to the NIST AI Risk Management Framework; records-of-record data migration, integration, and pipelines across cloud (AWS GovCloud and Azure Government) and legacy systems; applied statistics, data analytics, and GIS integration. Principal-delivered by a U.S. Army veteran with an active DoD Secret clearance. Keywords: artificial intelligence, machine learning, trustworthy AI, explainable AI, NIST AI RMF, MLOps, data engineering, data migration, ETL, analytics, GIS, GovCloud. UEI J4VFG5KBJ6T9, CAGE 8S7X6.

04PARALLEXER 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. We analyze high-resolution ATSPM and traffic signal controller-event data to detect operational issues, assess congestion and signal performance, identify probable causes, and generate actionable recommendations for transportation agencies. Our capabilities include transportation data engineering, AI/ML analytics, cloud-edge system architecture, traffic signal performance measures, software development, systems integration, simulation, and practitioner-facing reporting. Our read-only approach helps state DOTs, cities, counties, traffic management centers, and engineering partners improve existing infrastructure without requiring new roadside hardware.

05CARETTA FEDERAL, LLC

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

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 Navy and DoD programs, we pair senior technical depth with enterprise-grade program management. Services: acquisition and contract support; program and project management support; PhD-level scientific and engineering SME services, test and evaluation support, and technical documentation; administrative and business process services; training development; and graphic design, interpretive signage, and wayside exhibits for federal sites. One subcontractor supporting HUBZone, woman-owned, and veteran-owned subcontracting goals at once. Two-principal firm: decisions in hours, not weeks. Government Purchase Card accepted for micro-purchase orders. SAM Active, registered for all awards. HUBZone, WOSB/EDWOSB, and VOSB applications pending with SBA.

06ADVANTECH 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+ contracts for 30+ agencies in 50+ locations. Engineering and CM capabilities include program/project management; quality assurance; inspection and safety; cost/schedule/risk controls; facilities support; and lifecycle management. We also deliver systems engineering and integration; cybersecurity and intelligence analysis; data analytics, AI/ML, cloud modernization, software development/DevSecOps; and acquisition, financial, logistics and business management. Co-founded in 2008 by President and CEO Kara Fraser, a GovCon strategist, and former U.S. Navy officers, including a retired Rear Admiral, Advantech combines mission understanding and federal acquisition expertise to provide disciplined, low-risk support to government customers and prime partners.

07INERTIA 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 validation support for aerospace, defense, space, marine, and advanced-vehicle programs. The company converts subsystem concepts into buildable, instrumented, and test-ready configurations.

09TECHNOLOGY 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.

11NMBSTEMSEARCH 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 boasts over two decades of combined experience in pharmaceutical formulation science, project management, and laboratory expertise. Stem Search is dedicated to excellence, holding certifications like WOSB, Disadvantaged Business Enterprise, EDWOSB, and Minority Business Enterprise. Our commitment to innovation is underscored by ongoing research within the National Institute on Aging. With a resilient spirit, diverse expertise, and an unwavering pursuit of excellence, Stem Search is poised to make impactful contributions to federal initiatives in healthcare and scientific advancement.

12CREATIVE 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

15DYNAMIK, 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.

18P-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 in Depth (SiD) Services, we deliver our integrated 360 Security Services, Cyber Security, and Information Technology solutions tailored to the specific requirements of our clients. Our comprehensive suite of services includes Acquisition Security, Cloud Security, Communication Security, Cyber Security, Personnel Security, Program Security, and Physical Security. This array of services provides a robust, multi-layered defense strategy, designed to meet the specific security needs of the Defense Industry Base, Military Installations, Government Agencies, and Educational Institutions.

22HEALTH 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 global health and collaboration leader with over 12 years of experience managing complex clinical, public health, and knowledge management initiatives across multi-country and multi-sector environments. Health Matters Strategic Solutions is dedicated to solving public health problems through data, community, and sustainability, with a core philosophy of "Doing the right things the right way." The company specializes in public health program management, capacity building, and consulting, leveraging a deep understanding of public health challenges and a commitment to innovative solutions.

28VENOVA 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 missions. Through focused problem-solving, clear communication, and effective collaboration, Venova delivers cross-functional systems engineering and integration expertise that drives mission success. Our practical understanding of how architectures, requirements, processes, and resource constraints influence system performance, interoperability, and user outcomes enables accelerated, effective solution implementation.

29AVATAR 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, S1000D, E-Learning development, systems engineering and program management.

30TRANSPACIFIC 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 Engineering, we've tackled complex issues in agencies like NASA and NOAA. Our emphasis in Research & Development has been sucessfully demonstrated through Advanced Optical, Electronic Hardware Design, Fiber Optic Systems, RF Calibration, and Satellite Communication Systems. We strengthen client operations through SDLC management, Embedded Software Development, and Project Engineering, ensuring rigorous integration, verification, and validation (IV&V). TTI also provides Occupational and Environmental Health & Safety (EHS) services, ensuring compliance and safety. Our Quality Assurance and Technical Training programs uphold standards, empowering teams with critical safety skills. Our goal is to deliver end-to-end solutions that foster safe, efficient, mission-critical environments.

31TRUST 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 9001:2008 certified Women-Owned Small Business (WOSB) that operates on a foundation of exceeding its customers’ expectations in automation systems, developing motion and motor control solutions for the defense and other industries. We bring our dynamic and innovative engineering capabilities to support military programs in today’s complex and unconventional battlefields.

32IT 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 in the commercial and government/military sectors.

34STRATEGIC 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 Military Sales (FMS) support. SAI’s capabilities include technology evaluation, capability and product development, technology transfer/T2; materiel fielding readiness planning, capability transition planning; systems engineering management; program management; acquisition management; studies and analysis; policy and process, analysis, tool development and strategic communications support.

35MCP 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

36GENUX 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 of deliverables, operationalizing cutting-edge methods, and integrating in-depth analysis of both quantitative and qualitative data • We curate creative options for each deliverable to our clients, aligning with their teams' needs and business priorities for unmatched customization. Gen UX constantly innovates for operational excellence, achieving distinctive outcomes by taking a holistic approach to product development and go-to-market strategies

37STAGE 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 goals.As your flexible resourcing solution, we provide staff for part-time, short term or long-term projects, and contract and contract to perm roles. With a 19-year track record of creating success – we deliver multiple qualified candidates for your review within days and our placement success rate exceeds 99%. Core solutions: Communications and Outreach: Community Programs, Digital Marketing, Event Management, Launch Support, Social Media, Strategy Development, Website Development, Internal Communications Human Resources/Administration/Finance: Change Enablement, Training, Accounting, Finance, Operations, Process Improvement, Assessment Technology: Project/Program Management, Business Analysis, Web/Mobile Development, Data Analysis, IT Support and Training.

38CYNERGY PROFESSIONAL SYSTEMS LLC

IT & Software Services · Laguna Hills, 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 engineering. Fully integrated cost based design process from usability engineering to quality assurance.

40ANRE 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 and facilities management.

43MAGNETIC 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 CONTROLLERS, & LVDT TRANSDUCERS. WE SPECIALIZE IN TACTICAL MILITARY & MIL SPEC EQUIPMENT. ARE A PRIME CONTRACTOR FOR THE DEPARTMENT OF DEFENSE.

44AEQUOR 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. Aequor has a portfolio of over 70 'green' synthesized derivatives of these chemicals.

45UPFIV 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 strategic guidance, technical feasibility assessments, and industry partnerships to help businesses and agencies innovate, develop, and deploy cutting-edge solutions.

47T3W 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 management; financial.

50NISY 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 radiation producing machines and radioactive sources in medicine, industry and research. Facilities include therapy (linear accelerators, brachytherapy, proton and particle therapy, boron neutron capture therapy, diagnostic facilities, radiographic, fluoroscopic, CT, PET-CT, nuclear medicine, medical isotope production and cyclotrons); industrial (radiographic, cargo screening, non-destructive testing, X-ray imaging, neutron generators, radiation sterilization and processing, E-beam curing and cross-linking), research (high-energy particle accelerators, synchrotrons/beamlines, cyclotrons, storage rings, light sources and free electron lasers).

53G2 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.

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 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.

58AMERICAN 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.

59AQUILLIUS CORP

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

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

60PERFECT 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 management, packaging, kitting, warehouse, logistics, freight, shipping, reverse logistics, military, aerospace, medical, defense, life sciences, healthcare, automotive, semiconductor equipment, commercial, defense etc

61SPYGLAZ, 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 industry's high customer acquisition costs, our mission is to enhance distribution value chain efficiencies. We are committed to making optimized distribution a cornerstone of our journey, striving for growth and innovation while delivering practical, high-utility AI solutions.

62INFORMATION 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.

64BB MEDICAL SURGICAL, INC.

Research & Scientific Services · San Francisco, California
SBA-certified WOSB
WOSB

Auditing and Consulting for current Good Manufacturing Practice (cGMP) for medical, pharmaceutical, and supplement manufacturing and test labs. 21 CFR 820 and part 11. Also 21 CFR 806 and 802 for adverse event analysis. Expert witness consulting and testimony for medical device and diagnostics marketing compliance. ISO 13485 and ISO 14971. Research and development of critical care, airway management, and emergency airway devices for pediatrics and adults. Pulmonary liquid suspension delivery devices. Biomedical and Medical Device Engineer.

66RED RIVER RESOURCES LLC

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

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 specialize in business process improvement, legacy system modernization, digital transformation, and data analytics with a focus on Enterprise Resource Planning (ERP) and Contract Writing Systems (CWS), as well as all ancillary feeder and downstream systems. We support all aspects of the implementation lifecycle, including requirements and gap analysis, design, blueprinting, development, configuration, interfaces, testing, validation, data cleansing, migration, user role management, training development, cutover, post-go-live stabilization and sustainment. Our proven management approach offers the lowest risk, best value, and highest probability of success for our clients and their stakeholders.

67KEISH 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 oversees NEPA environmental and permit compliance in the field to deliver projects on time and within budget. We have cultivated strong and collaborative relationships with key regulatory agencies, such as RWQCB, CDFW, and USACE, ensuring seamless compliance for our clients. This allows us to navigate the complex environmental landscape with ease, proactively addressing any concerns and facilitating smooth project delivery. Sustainability is also a core value at Keish Env, and all of our technical staff are certified Envision Sustainability Professionals. Services Overview • Storm Water Pollution Prevention Plans & Training • Construction Management: Inspection and Permit Compliance Oversight • Regulatory Compliance: Monitoring and Reporting

68PINAO 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, and mobile based technology.

71ISSE 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.

72EXPEDITIONARY TECHNICAL SOLUTIONS, INCORPORATED

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

We are 8(a) and WOSB certified. We provide IT (test & evaluation, interoperability, systems analysis, network engineering, software engineering and lab services), project management and writing and editing services. Our subject matter expertise is tactical data links.

73MD TRIALS LLC

Research & Scientific Services · Corona Del Mar, California
SBA-certified WOSB
WOSB

Core Clinical Trials specializes in connecting clinical research sites with pharmaceutical companies to facilitate and accelerate clinical trials. We provide comprehensive services, including clinical trial representation, study placement, patient recruitment, and regulatory compliance. Our expertise ensures that research sites are well-supported throughout the trial process, leading to successful outcomes for sponsors and patients.

74MORA 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, and Administrative Services. Our accounting system is DCAA compliant.

75OCEAN 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 coastal ecosystem framework. OSA employs its expertise to both conduct physical and biological research, and provide technology centered training to a broad audience.

76OPANALYTX 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 Management and Development, Database Engineering, Cloud Compute Engineering, Cloud Security, Information Technology Validation and Auditing, Systems Engineering, Business Intelligence, Program Management, Finance, Dashboards and Reporting

77DYNAMIC 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 two key outcomes: assuring business outcomes, and accelerating transformation. Our team of experienced professionals has delivered complex I.T. projects that have helped agencies serve the American people in more efficient ways—leveraging cloud, and edge computing without compromising security. We bring extensive infrastructure expertise that has transformed agency footprint—from data centers to legacy hardware modernization and data integration. We are committed to delivering superior data-driven technical solutions and services. We are guided by our “customer first” philosophy while building a strong company with a positive and rewarding work environment.

78WORKNOW 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 integration to existing systems, network monitoring, Blockchain expertise, Ransomware and more.

79154 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 earth system sciences. Our team brings decades of federal government expertise, serving as force multipliers by bridging gaps, reducing risk, and enabling data-driven decision-making to create a more secure world.

80STEWART 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, risk/stakeholder/change/quality mgmt, research, outreach, monitoring, decision analysis, contract analyst/paralegal, process improvement & work flow development services. Disadvantaged Business Enterprise (DBE) Certified and Project Mgmt Professional (PMP) June 3, 2006 - June 2, 2025.

82THOUSAND 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; personnel; and physical distribution and logistics and Tax preparation to individuals and small businesses; Accounting, and Recruiting services to the private and government sectors. Our services also include Command Accounting and Cost Accounting Services, Business and Financial Training and Analysis of business support.

83RJ 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, communications, avionics, software, C4ISR, & power systems.

84EP 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 sectors in designing and procuring mission critical HPC systems and maximizing the effectiveness of existing systems based on specific application characteristics. EP Analytics' expertise and tools can assist enterprises in maximizing the return-on-investment in HPC systems, aid in the analysis for procurement RFPs, and provide actionable advice on the benefit of hardware upgrades for given workloads. The company's team has expertise in x86, Power, and ARM processor architectures, parallel computing, program inspection and analysis, hardware-software co-design, HPC cloud computing, CI/CD for HPC applications, and other areas.

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 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.

86FILIUS CORPORATION

Wholesale & Distribution · 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 technology (systems engineering, O&M).  Our advisory and assistance service (A&AS) takes the form of studies, analyses, evaluations, alternatives, recommendations, training, engineering, and technical service.

87IESE 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 Warning (MW) Integration & Test contract, IESE Solutions enables first-of-its-kind operational acceptance of Next Generation OPIR prototype ground capabilities, accelerating transition to operations and mission readiness. IESE Solutions brings proven experience and deep subject matter expertise across Overhead Persistent Infrared (OPIR), Positioning, Navigation, and Timing (PNT), and other advanced space programs, ensuring rapid, agile acquisition execution and continuity of operational capability objectives. With a record of exceptional CPARs, IESE Solutions delivers disciplined, decision-quality engineering and integration support to U.S. Space Force leadership.

88DEBORAH 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 — 88 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.