DISA Occupational Health & Safety Centers

DISA owns and operates occupational health and safety service centers that are conveniently located in different industrial regions of the U.S. These centers provide a wide-range of occupational health and wellness services, including onsite and emergency employee screening services. Our centers also have a fleet of mobile testing units to support refinery turnarounds and other major industrial projects.

Services provided
  • Drug & alcohol testing,
    including onsite collections
  • Respiratory fit testing
  • Hearing assessments
  • Pulmonary function testing
  • Flu shots
  • Safety training (Benicia, California - Concord, California & Anacortes, Washington)
  • Site-specific training (Benicia, California - Concord, California & Anacortes, Washington)
  • Physicals (Deer Park, Texas & Benicia, California)

Mobile Testing Fleet

Our occupational health services are also delivered through the convenience of an extensive fleet of mobile testing units. These units provide onsite testing services through our service centers in the Gulf Coast region, as well as our Anacortes location.

DISA's Gulf Coast fleet includes a one-of-a-kind mobile testing center. This 8X48 mobile unit is fully loaded to deliver a wide-range of onsite testing services and its special layout makes the screening process fast, easy and efficient.  View Virtual Tour

Occupational Health & Safety Center Locations
  • Texas-Louisiana Gulf Coast Region (five locations)
    • 1806 Center St., Deer Park, TX 77536 - 281-478-5108  View Virtual Tour
    • 808 A. Hwy. 69, Ste. 103-A, Nederland, TX 77627 - 409-722-1151
    • 302 34th St. South, Texas City, TX 77590 - 409-948-2220
    • 14902 River Rd., Norco, LA 70079 - 985-725-0087
    • 325 Kaliste Saloom Rd., Bldg. 3, Ste. 100, Lafayette, LA 70508 - 337-235-8300
  • Northern California – 160 East N St., Benicia, CA 94510 - 707-750-5221  View Virtual Tour
                                      2280 Diamond Blvd. #520, Concord, CA 94520 - 925-798-5501
  • Northwest Region – 9080 S. March Point Rd. #A4, Anacortes, WA 98221 - 360-299-2700

Learn more about how DISA's occupational health & safety centers can benefit your company and its employee screening services by calling us at 1-800-752-6432 or by emailing us.