Welcome to Workplace Screening Intelligence (WSI), your trusted partner for reliable drug screening, physical exams, and workplace testing services in Lancaster, California. Whether you’re an employer seeking to maintain a safe and productive work environment or an individual needing a quick and confidential test, our facilities in Lancaster, California are here to help.
Simplify your FMCSA Clearinghouse compliance with our end-to-end support for reporting, query management, and ensuring your business meets all federal requirements.
Name | Address | City | State | ZIP Code |
---|---|---|---|---|
WSI Testing Location | 1629 W. AVE. J SUITE 101 | Lancaster | California | 93534 |
WSI Testing Location | 412 West Avenue J | Lancaster | California | 93534 |
WSI Testing Location | 42212 10th Street West | Lancaster | California | 93534 |
WSI Testing Location | 42220 10th Street West | Lancaster | California | 93534 |
WSI Testing Location | 43535 17th St W | Lancaster | California | 93534 |
WSI Testing Location | 43823 10TH ST W | Lancaster | California | 93534 |
WSI Testing Location | 43839 N.15TH STREET WEST | Lancaster | California | 93534 |
WSI Testing Location | 44451 16th Street West | Lancaster | California | 93534 |
WSI Testing Location | 44469 10TH ST W | Lancaster | California | 93534 |