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

Mobility & Technology in Transportation

Structural Engineering Design and Structural Design & BIM/3D Modeling.
Miami, FL+2

End to End Project Management & Inspection Services
San Juan, PR

Engineers - Architects - Surveyors
Memphis, TN+8

Integrated geotechnical engineering, geophysics, and hydrogeology consulting in the Pacific Northwest.
Kirkland, WA+1

A Century of Engineering Service
Greenville, NC+1
Working to build a better Gulf Coast
Gulfport, MS+2
Multi-Disciplinary Engineering, Planning, Construction Management & Environmental Consulting
Hauppauge, NY

Bridging grace and imagination with functionality while delivering pragmatic solutions.
Buffalo, NY+4
Engineers. Scientists. Planners.
Lincoln, RI+3

Engineering Built on a Solid Structure and Strong Foundation
Orlando, FL

Innovative engineering, infrastructure, and technical solutions
Houston, TX+2

Civil Site Design and Residential and Commercial Subdivision Design.
Dover, NH+1

It's Relationships We Build
Tulsa, OK

Natural Shoreline Restoration and Bioengineering Services
Chassell, MI

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

Sustainable Engineering, Planning, and Design
Teaneck, NJ

river + riparian + wetland + wildland
Flagstaff, AZ

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

Expertise matters. Trusted since 1968.
Roanoke, VA

Experienced. Dedicated. Responsive.
Lyndhurst, NJ+1