NAICS 541715 · California

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

20 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.

20 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.

09TRYFACTA INC

Staffing & HR Services · Pleasanton, California
WOSB8(a)

Cloud Services, Web applications, Mobile applications, SAP, Salesforce.com, Workday, Google, Amazon web services, data warehousing and big data. We provide consulting, design and development services,applications for iPhone, iPad, Android and Blackberry.

11MAGNETIC DESIGN LABS INC

Manufacturing & Production · Santa Ana, California
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.

12T3W 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.

13CYNERGY 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.

14KAMBRIAN 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.

15PARK-TOURS, INC.

Engineering & Architecture · Escondido, California
WOSBEDWOSB

Left Coast Engineering (LCE) is a full-service, custom product design company focused on electronics and research & development (R&D) that solve problems. Since 1999,LCE has supported more than 250 designs from concept to production-ready, which includes: product definition, certification testing, production test, and validation/verification. LCE supports low-volume production builds, in-house.

17PINAO CONSULTING LLC

IT & Software Services · Encinitas, California
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.

18KEISH ENVIRONMENTAL, PC

Environmental & Waste Services · San Jose, California
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

19ENTERPRISE 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.

20IESE SOLUTIONS

Engineering & Architecture · El Segundo, California
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.

Frequently asked

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

Yes — 20 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.