NAICS 621511 · California

Certified Women-Owned Medical Laboratories in California

3 certified women-owned vendors in California under NAICS 621511 (Medical Laboratories), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

3 certified vendors · ranked by certification recency & profile depth

01LEYLI & CO LLC

Research & Scientific Services · Campbell, California
WOSB

Fastest Labs of Campbell, a franchise location of the national Fastest Labs® brand, delivers industry-leading drug and alcohol testing with the shortest wait times. Most clients are seen in under 5 minutes, and rapid testing results are available in real time via our secure digital portal. We specialize in DOT and non-DOT drug testing (urine, saliva, hair, nail), physical exams, breath alcohol testing (BAT), and court-admissible DNA testing (paternity, immigration, child custody). We also help employers maintain compliance with drug-free workplace policies, background checks, supervisor/employee training programs, and random testing pool management. Our focus on technology, speed, accuracy, and client experience ensures reliable, confidential results with walk-in convenience, mobile/onsite services, and fast turnaround.

02ZENEX PARTNERS, INC.

Staffing & HR Services · Sunnyvale, California
WOSB

Founded in 2003, Zenex Partners is a 100% Women-Owned USPAACC and WEBENC Certified Staffing and Recruitment Firm, with extensive industry experience in Healthcare, IT, Engineering, Non-IT, Telecom, Accounting & Finance, and Professional Services. We have expertise in Contingent Workforce, Temp to Hire, Direct Hire, and RPO solutions, and in our history of 19+ years, we have never lost a client and had any contract terminated. We have also been awarded the Best of Santa Clara by the U.S. Commerce Association in 2011, consecutively for more than 3 years and we are among the Top Valued Vendors for Roblox, Skillz, Samsung, Expedia, and more.