ES3 operates more than 200,000 square feet of customized office, laboratory, and production facilities in five US locations including San Diego California, Clearfield Utah, Warner Robins Georgia, and Midwest City Oklahoma.

Clearfield Engineering

1346 Legend Hills Dr
Clearfield, UT


Building 4E
Freeport West

Midwest City Office

2601 Liberty Pkwy, Ste. 40
Midwest City, OK

Southeast Operations

98 Ignico Dr
Warner Robins, GA

San Diego Office

600 B Street, 19th Floor
San Diego, CA

Advancing Aerospace Technologies for More Than 20 Years