📍 869 Ralston Ave, Belmont, CA, 94002
📞 650-593-2444
📍 1670 S Amphlett Blvd, San Mateo, CA, 94402
📞 650-681-4433
Largest Network of Clinics Nationwide. Specializing in Drug, Alcohol and Legal DNA Paternity Testing. Onsites Available anywhere, anytime, & Any place
📍 1098 Foster City Blvd Suite 101 Ste 101, Foster City, CA, 94404
📞 650-341-5656
Updated Oct 2026
📍 285 Old County Rd Ste 4, San Carlos, CA, 94070
📞 650-591-2177
🌐 pacificcalibration.com
Pacific Calibration Services is a laboratory located in San Carlos, California, specializing in calibration and gauge testing. The facility offers precise testing services for various applications. Local businesses seeking calibration solutions can rely on this service provider for their technical needs.
📍 1300 Industrial Rd, San Carlos, CA, 94070
📞 650-595-7890
Updated Oct 2026
📍 Serving Your Area, San Carlos, CA, 94070
📞 877-516-4380
🌐 www.stdtestingservices.com
Professional, Confidential, and Affordable STD and HIV Testing. Call now to speak with an experienced counselor and get tested today!
📍 16 Azalea Ln, San Carlos, CA, 94070
📞 801-965-0670
📍 990 Industrial Rd, San Carlos, CA, 94070
📞 650-598-9729
📍 Serving Your Area, Redwood City, CA, 94062
📞 650-851-5115
📍 101 S San Mateo Dr #253, San Mateo, CA, 94401
📞 650-425-6925
🌐 www.checkforstds.com
At Check For STD’S , you can trust that we have an experienced client support and technical staff that delivers the highest level of service and accuracy in the most timely manner possible. Our entire staff is 100% devoted to your needs before, during and after the testing is complete. These principals have made us the #1 testing center in the nation, and we are looking forward to being your lab of choice!