Designed with Innovation + Built on Quality

Contact Us

Corporate Headquarters

6280 Riverdale Street
San Diego, CA 92120
tel: 619.280.4321
fax: 619.280.4717

Environmental Headquarters

125 S. Wacker Drive
Suite 2050
Chicago, IL 60606
tel: 312.658.1141
fax: 312.658.1142


125 North Executive Drive
Suite 106
Brookfield, WI  53005
tel: 877.215.4321

Los Angeles Office
555 West 5th Street
35th Floor
Los Angeles, CA 90013
tel: 714.317.3405
Los Angeles Lab
9549 East Slauson Ave.
Pico Rivera, CA 90660
tel: 562.395.7024
fax: 562.395.7025

1775 Park Street
Building 84
Selma, CA 93662
tel: 877.215.4321

1130 Palmyrita Avenue
Suite 330a
Riverside, CA 92507
tel: 877.215.4321
Orange County
15615 Alton Parkway
Suite 450
Irvine, CA 92618
tel: 877.215.4321

Lab Tour and Presentation Request

Interested in learning more about SCST? Schedule a private lab tour and lunch presentation for your team. Meet key personnel, tour the most complete and sophisticated lab in San Diego County, and receive a brief presentation regarding our services tailored to your specific needs and interests.