Spalding DeDecker
Solutions That Shape Communities
Rochester Hills, MI+4
Explore capabilities, project experience, and office locations to build your shortlist.
Solutions That Shape Communities
Rochester Hills, MI+4

Architecture and Programming.
Professionals You Need, People You Trust

Setting Standards of Excellence
Tallahassee, FL+1

Vision. Experience. Results.
Tampa, FL

We apply our design, planning and engineering expertise to make great places.
Ann Arbor, MI

Building on a Foundation of Excellence
New Britain, PA+4

Strengthening communities by serving and leading in a creative and collaborative way.
Civil engineering, transportation, land development, and facilities consulting
Pittsburgh, PA+3

Groundbreaking by Design
Louisville, KY+8

Integrating art, engineering, and the environment
Driggs, ID+1
Delivering Solutions to Improve the Quality of Life
Ankeny, IA+4

Large-Firm Resources. Personal Attention.

Excellence by Design
Colorado Springs, CO+3

Your Partner in Civil Engineering & Community Planning

One Vision. One Team. One Call.
Topeka, KS+6

Engineering Solutions Since 1998
Ogden, UT