Business Services

Independent laboratories in San Jose, CA

10 independent, locally-owned laboratories are listed in San Jose, California on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top laboratories are Element San Jose, Piercy, Carbon Health Covid-19 Testing Center and Gru Energy Lab, Inc..

How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 14, 2026

View on map

10 laboratories in San Jose · Clear

Own one of these? Be the first laboratory people see in San Jose.Get the top spot →

Own one? Run a free health check on your business.

Element San Jose, Piercy

Laboratory

382 Piercy Rd, San Jose, CA

Good signals

Carbon Health Covid-19 Testing Center

Laboratory

2470 Airport Blvd, San Jose, CA

Good signals

Gru Energy Lab, Inc.

Laboratory

2365 Paragon Dr Ste I, San Jose, CA

Good signals

Test-O-Pac Industries

Laboratory

1188 Murphy Ave, San Jose, CA

Good signals

West Valley Center Lab

Laboratory

7225 Rainbow Dr, San Jose, CA

Some signals

Phypro Labs

Laboratory

1310 Tully Rd, San Jose, CA

Some signals

Kaiser Permanente One North

Laboratory

270 International Circle, San Jose, CA

Some signals

Building 2 | Kaiser Permanente San Jose Medical Center

Laboratory

274 International Cir, San Jose, CA

Some signals

Advanced Witness Series

Laboratory

910 Bern Ct Ste 100, San Jose, CA

Some signals

Patient Service Center

Laboratory

2110 McKee Rd, San Jose, CA

Some signals

Want your business at the top of this page?

Be the first of the laboratories in San Jose, CA that customers see. Get the top spot · or claim your listing to get the verified badge.