Locations

SDI is located strategically throughout the western, central, and southern states.

Our locations give us the ability and the flexibility to mobilize a formidable team of project managers and craftsmen in the western and southwestern regions within the time frame necessary for a strong project start and ultimately, a successful project completion.

CORPORATE OFFICE:
SAN DIEGO, CA

9831 Channel Road
Lakeside CA 92040
Phone: (619) 443-7034
Fax: (619) 443-7065

LAS VEGAS, NV

5041 West Diablo Road
Las Vegas NV 89118
Phone: (702) 259-3200
Fax: (702) 259-4800

AUSTIN, TX

4308 Burch Drive
Del Valle, TX 78617
Phone: (512) 651-5096
Fax: (512) 651-5133

JACKSON, WY

3975 South Antelope Lane
PO Box 7439
Jackson, WY
Phone: (307) 732-0144
Fax: (307) 732-0158

ACCOUNTING & LEGAL:
CORONA, CA

3100 Palisades Drive
Corona CA 92880
Phone: (951) 256-8656
Fax: (951) 256-8657

SALT LAKE CITY, UT

1990 South 4130
Salt Lake City UT 84104
Phone: (801) 741-1200
Fax: (801)741-1212

LIVERMORE, CA

6691 Brisa Street
Livermore, CA 94550
Phone: (925) 215-7800
Fax: (925) 623-7802

Project Site Offices