Find the right engineering partner.

We are problem solvers with sustainable solutions to complex challenges

St. Charles, IL+5

Building the foundation for success through innovative structural design.

Houston, TX

Deciphering Structures to Create Sound Solutions.

Columbia, CT

Soft-Story Seismic Retrofit Solutions for Ordinance Compliance

Glendale, CA

Whole-picture construction engineering and temporary structures design

Beaverton, OR

We Are Surveyors. Engineers.

Grand Rapids, MI

Project Management and Program Management.

Honolulu, HI+1

Providing Engineering and Architecture Services Since 2002

Parker, CO

Environmental consulting with purpose.

Westfield, MA+7

Structural and MEP Engineering Specialists

Miami, FL+1

Experience, Constructability, Quality

Virginia Beach, VA

Complete, cost-effective, structurally sound engineering solutions

Raleigh, NC

Engineering Design That Gets Projects Approved, Built, And Delivered.

Mesa, AZ

Sound Engineering Solutions for Manufacturing and Commercial Facilities

Caguas, PR

Innovative Structural Design Solutions

Boise, ID

DDSE Solves Structural Engineering and Architectural Challenges for Buildings and Structures

Elkridge, MD+1

Quality Engineering since 1982

Chattanooga, TN

Structural Engineering and Civil Engineering.

Boise, ID+1

Beauty In Structure

Golden, CO+1

Full-Service Consulting Engineers

Rosemont, IL+4

Smart Engineering Solutions. Proven Results.

South Bend, IN+1

Water Resources Engineering and Hydrologic and Hydraulic Analysis.

Dallas, TX

Developing People. Creating Solutions. Shaping the Horizon.

Mason City, IA+7

Engineering The Future

New York, NY