| Business | Phone |
| Brown Electronic Laboratories San Jose 95116 | (408) 259-8648 |
| Health Line Clinical Labs 2040 Forest Ave, San Jose 95128 | (408) 293-5555 |
| Koala Labs 1361 S Winchester Blvd, San Jose 95128 | (408) 866-6266 |
| Redwood Toxicology Lab 460 E Brokaw Rd, San Jose 95112 | (408) 441-6680 |
| Sticky Lab 385 E Taylor St, San Jose 95112 | (408) 297-7503 |
| Lab Corp 2577 Samaritan Dr, San Jose 95124 | (408) 356-7621 |
| Tri Lab 1557 San Joaquin Ave, San Jose 95118 | (408) 723-0277 |
| Neo Paradigm Labs Inc 2730 Orchard Pkwy, San Jose 95134 | (408) 432-0900 |
| Swan Labs Corp 99 W Tasman Dr, San Jose 95134 | (408) 433-9741 |