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
A Better Experience

Transportation Engineering and Transportation Planning & Management.
Mission Viejo, CA+2

Serving our clients for over 30 years.
Maitland, FL+4

Designing creative and balanced transportation solutions
Denver, CO+2

Specialists in hydraulic modeling, sediment transport, scour mitigation, and hydraulic structure design.
Fort Collins, CO

Engineering A Better World Through Design.
Columbus, OH+1

Transforming Infrastructure with Passion and Kindness
East Syracuse, NY

Engineering Quality of Life
Champaign, IL+12
Offering Solutions That Make A Difference
Warwick, RI

Responsive Cost Effective Solutions with Excellence!
Parsippany, NJ

Electrical Engineering and Schematic and Concept Design.
Vienna, VA

Where Commitment and Action Meet
Jacksonville, FL

We are Doucet.
Austin, TX+5

The Region's Premier Civil Engineering and Land Surveying Firm
Brookings, SD

Creating Beautiful Projects Since 1998
Civil Engineering and Drainage / Hydrology Studies.
Las Vegas, NV

Bridging the Gap between Engineering and Ecology

Bringing infrastructure projects to fruition through our talented team of technical professionals.

Knowledge - Tools - Service
Springfield, MO+2

Resourceful and Accountable Engineering Solutions
Lawrenceville, NJ

Excellence in Engineering
Pontotoc, MS+1

Trusted Civil Engineering Solutions for Over 78 Years
Watertown, SD

Accuracy. Experience. Diligence.
Tustin, CA