Polygraph Lie Detection Services locations near Portola Valley, CA

Showing 1–10 of 10 results

Portola Valley, CA has 10 polygraph lie detection services listings across 8 ZIP codes. Details on this page were last refreshed Aug 2026.

Menlopark.colormemine

📍 602 Santa Cruz Ave, MENLO PARK, CA, 94025

📞 650-328-4486

Norcal Leak Detection

📍 633 Hawes St, Redwood City, CA, 94061

📞 650-365-5325

DR. Mersedeh Eghdami

📍 1580 W El Camino Real Ste 11, Mountain View, CA, 94040

📞 650-669-6567

providing drug alcohol dna testing nation wide, including DMV physical, DOT physical, Chiropractic, cpr and first aid, random drug testing program

Updated Aug 2026

Northern California Drug Testing Clinic

📍 1580 W El Camino Real Ste 11, Mountain View, CA, 94040

📞 650-669-6567

🌐 www.drugtestca.com

Drug, Alcohol DNA testing for individual and employers via urine, hair and saliva, Infidelity kits, rape kits, DMV physical, DOT physical

R U Positive

📍 3509 Haven Ave, Menlo Park, CA, 94025

📞 650-368-2991

Lie Detection

📍 1169 Chess Dr, Foster City, CA, 94404

📞 650-638-9700

Intermountain Drug Testing Company

📍 16 Azalea Ln, San Carlos, CA, 94070

📞 801-965-0670

Leak Busters

📍 Serving Your Area, Sunnyvale, CA, 94086

📞 408-866-5325

American Leak Detection

📍 Serving Your Area, Sunnyvale, CA, 94085

📞 408-866-5325

Central Coast Polygraph

📍 1360 N Winchester Blvd, San Jose, CA, 95128

📞 408-970-0059