
Allison Structural Group
Structural Engineering and Structural design for new buildings.
Columbus, OH+1
Explore capabilities, project experience, and office locations to build your shortlist.

Structural Engineering and Structural design for new buildings.
Columbus, OH+1

Precision NETA electrical testing, substation maintenance, and power systems engineering
Morgan Hill, CA

Dedicated to protecting people, property and businesses
Portland, ME+6

Intelligent Structural Solutions
San Francisco, CA+2

Delivering Solutions That Matter.
Boston, MA

Full service planning and design.
Memphis, TN+4

Making buildings high functioning, healthy environments for people and the planet.
Santa Rosa, CA

Pre-Commissioning and Commissioning Services and AquaLazing.
Deer Park, TX
Economical, innovative, and safe engineering solutions with quick turnaround.
Mandeville, LA

Bright ideas, real solutions.
Chicago, IL

Total building solutions in MEP engineering, commissioning, energy efficiency, and building automation.
San Diego, CA
Finding a better way.
Albany, NY

Common Sense In Engineering
Laurel, MD+1

Leader in Fire Protection and Safety Solutions
North Kansas City, MO
Delivering innovative engineering solutions through collaboration and a people-first approach.
Washington, DC+2

Proudly Serving Clients Since 1947
Norcross, GA

Engineering Design and Analysis for Transit and Critical Facilities
New York, NY+1

Industrial Automation Integrators & Engineers
Shrewsbury, PA+2

Value-Added Solutions from Concept through Construction
Denver, CO

Engineering Design Services and Short-Circuit, Coordination, and Arc Flash Studies.
Franklin, WI
Design from start to finish, we help get the job done!

Engineering Solutions for a Changing World.
Havelock, NC+2
MEP Engineering and Heating, Ventilating, and Air Conditioning.
New York, NY+2

Powering Insights, Empowering Solutions
San Jose, CA+1