Marshall, Michigan Drug Testing Services


Marshall, Michigan Drug Screening & Workplace Testing Services

Why Choose WSI in Marshall, Michigan?

Our Services in Marshall, Michigan

Drug Testing

Random Management Programs

Physical Exams

Specialized Testing

Expert Training Programs

Background Check Services

FMCSA Clearinghouse Compliance Support

Interested? Contact Us

Our Locations in Marshall, Michigan

NameAddressCityStateZIP Code
WSI Testing Location1174 W MICHIGAN AVE Marshall Michigan 49068
WSI Testing Location200 North Madison Street Marshall Michigan 49068