Get the lab services you need, at your location, on your schedule. Need lab testing outside standard business hours, no problem. With our after hours and weekend scheduling options we are here for you when you need us. ​ Windsor Test Labs wants to help you maintain a workplace drug-testing & alcohol testing programs and N95 mask fit testing. Need a specific test you don't see? Give us a call, we can tailor lab testing to your needs. Contact us to learn more.

Website: windsortestlabs.com

Phone: (415) 602-7751