Testing Laboratories locations near Penn Valley, CA

Showing 1–7 of 7 results

This page indexes 7 testing laboratories listings for Penn Valley, CA, covering 3 ZIP codes. Details on this page were last refreshed Aug 2026.

Cranmer Analytical Laboratory

Laboratories Testing Analytical

📍 1188 E Main St, Grass Valley, CA, 95945

📞 530-273-7284

Testing Laboratories

📍 300 Sierra College Dr Ste 210, Grass Valley, CA, 95945

📞 800-805-3602

Same Day & lowest priced STD Testing. No waiting. Private laboratory testing used by Doctors and Hospitals. Get Tested for STDs today.

Laboratories Testing Analytical

📍 1188 E Main St, Grass Valley, CA, 95945

📞 530-273-7284

Updated Jul 2026

Laboratories Testing Calibration & Gauge Testing

📍 22835 Industrial Pl, Grass Valley, CA, 95949

📞 530-268-1860

Updated Jul 2026

Laboratories Testing Calibration & Gauge Testing

📍 21331 Adamson Dr, Grass Valley, CA, 95949

📞 530-268-2218

Updated Aug 2026

Scientific & Laboratory Equipment

📍 1085 Alpine Way, Colfax, CA, 95713

📞 530-346-8322

Water Well Drilling Contractors

📍 Serving Your Area, Grass Valley, CA, 95945

📞 530-268-2117

Related Categories

Laboratories Testing Analytical Laboratories Testing Calibration & Gauge Testing Scientific & Laboratory Equipment Testing Laboratories Water Well Drilling Contractors

Also search near

Rough and Ready, CA Smartsville, CA Grass Valley, CA North San Juan, CA Cedar Ridge, CA Nevada City, CA Oregon House, CA Dobbins, CA Beale AFB, CA