NAICS 561611 · California

Certified Women-Owned Investigation and Personal Background Check Services in California

30 certified women-owned vendors in California under NAICS 561611 (Investigation and Personal Background Check Services), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search.

30 certified vendors · ranked by certification recency & profile depth

01AKRIVIA LABS LLC

Security & Safety Services · La Habra, California
SBA-certified WOSB
WOSB

Akrivia Labs LLC is a registered Women-Owned Small Business (WOSB) and California SB(Micro) offering mobile phlebotomy, specimen collection, and workforce screening support in Orange County and adjacent Los Angeles…

02PRECISION DIAGNOSTIC SOLUTIONS LLC

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

Precision Diagnostic Solutions is a certified minority woman-owned mobile healthcare and diagnostic service provider specializing in on-site drug testing, specimen collection, DNA testing coordination, child blood lead…

04SHEPPARD SECURED SERVICES LLC

Security & Safety Services · Pacifica, California
SBA-certified WOSB
WOSB

Sheppard Secured Services LLC is a mobile phlebotomy, fingerprinting, and identity‑verification provider serving government agencies, healthcare organizations, research programs, and private sector clients throughout…

05PRE-EMPLOYMENT INVESTIGATIONS, INC.

Security & Safety Services · Clovis, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Pre-Employment Investigations, Inc. was started in 1987 as a sole proprietor organization and then incorporated in 2006. Pre-Employment Investigations, Inc. began with just conducting background checks and now they have…

06BUBEL CONSULTING, LLC

Legal & Compliance Services · Santa Barbara, California
SBA-certified WOSB, EDWOSB, SDVOSB, VOSB
WOSBEDWOSBSDVOSBVOSB

Bubel Consulting, LLC (dba Biz in English) is one of the few 100% woman-owned and military veteran-owned language services consultancies in the United States. We provide access to native speakers of US-English through…

10LEYLI & CO LLC

Research & Scientific Services · Campbell, California
SBA-certified WOSB
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…

11TRYFACTA INC

Accounting, Tax & Financial · Pleasanton, California
SBA-certified WOSB, 8a
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…

13AVALON BACKGROUND CHECK LLC

Security & Safety Services · Pasadena, California
SBA-certified WOSB, EDWOSB
WOSBEDWOSB

Avalon Background Check LLC provides fast, accurate, and FCRA-compliant background screening services for businesses. We conduct nationwide, state, and county-level criminal records searches, employment and education…

14ALLEN MORRIS INVESTIGATIONS LLC

Security & Safety Services · Irvine, California
SBA-certified WOSB
WOSB

Allen Morris Private Investigations provides comprehensive investigative services to corporations, legal firms, insurance companies, and government agencies throughout Southern California. Our licensed investigators…

15STARSIDE SECURITY & INVESTIGATION INC

Security & Safety Services · Diamond Bar, California
SBA-certified WOSB
WOSB

Security and investigative services. Uniformed and plain clothes officers. Executive protection, off duty officers. Background investigation (pre-employment screening). Security consultations. Patrol services.

17STRATEGIC CONTRACTING SERVICES INC

Staffing & HR Services · Pasadena, California
SBA-certified WOSB
WOSB

As a leading employer of record, we deliver a cost effective and hassle free way to grow your current workforce or expand you operations across all 50 states. We are your HR team, giving you the freedom to focus on your…

22CW BUSINESS VENTURES, INC.

Repair, Maintenance & Other B2B · San Diego, California
SBA-certified WOSB, EDWOSB
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…

23AYUDA HEALTHCARE STAFFING LLC

Staffing & HR Services · Reseda, California
SBA-certified WOSB, SDVOSB, VOSB
WOSBSDVOSBVOSB

Providing temporary staffing services sith registered nurses, licensed vocational nurses, and certified nursing assistants in acute and nonacute care settings.

24CONNEXUS HUB INC.

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

System administration, network engineering, network operations and maintenance, helpdesk, systems engineering, IT architecture, cybersecurity, program and project management, intelligence and counterintelligence…

28LACUSONG LEILANI

Professional & Management Consulting · Ventura, California
SBA-certified WOSB, EDWOSB, HUBZone
WOSBEDWOSBHUBZone

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…

Frequently asked

Are there certified women-owned NAICS 561611 vendors in California?

Yes — 30 certified women-owned vendors in California list NAICS 561611 (Investigation and Personal Background Check Services), each with an active WOSB or EDWOSB certification reported from the U.S. SBA Small Business Search and dated on each listing.