Find the right engineering partner.

Explore capabilities, project experience, and office locations to build your shortlist.

Callen Engineering, Inc.

Site Development & Redevelopment and Shoreline Protection.

Spring Lake, MI

Where We Build Your Visions

Alpharetta, GA+1

Building a Better Place Together

Midvale, UT+1

Civil Engineering and Site Assessments.

San Pedro, CA+1

Providing Civil Engineering Services to the Coastal Bend and South Texas

Corpus Christi, TX

Engineered Certainty. Built for Texas.

Bellaire, TX

World Class Engineering, Small Town Values.

Lafayette, CA