
DECON
Delivering practical solutions to complex technical challenges.
Houston, TX+1
Explore capabilities, project experience, and office locations to build your shortlist.

Delivering practical solutions to complex technical challenges.
Houston, TX+1

Possibilities Designed Delivered
Structural Design & Construction Engineering
Wilmington, DE

Built on Precision. Trusted on Landmark Projects.
Richmond, VA

Engineered better together, from concept to completion.
Washington, DC

Innovative Ideas. Engineering Excellence.
Pearl City, HI

Your Engineering Partner in Projects Large and Small
Kansas City, MO+6

Engineering a more resilient earth. And a more sustainable world.
Northville, MI

Civil Engineering and Grading Plan.
Riverside, CA
Structural Design and Structural Steel.
Colchester, VT

Build with Confidence, Build with City Structural Group!
Charleston, WV

Architecture, Engineering, and Environmental Services

Planning and Site Planning.
Newark, NJ+2

Tomorrow's Engineering Solutions Today
Spring Green, WI
Delivering exceptional structural design and building code services
Kenilworth, NJ

Going the Extra Mile, Solving Your Problems
Hillsboro, MO

Making Buildings Safe Since 1973
Long Beach, CA+1

Delivering Innovative Design for Buildings and Structures
Cincinnati, OH+2

Deciphering Structures to Create Sound Solutions.
Columbia, CT

Intelligent Structural Solutions
San Francisco, CA+2

Structure That Shapes
Minneapolis, MN+6
Practical Engineering Solutions From Different Angles
New London, CT+1

Continuing a 75-year tradition of professional engineering services in South Central Texas
San Antonio, TX
Structural Analysis and Structural Design.
Rogers, AR