
Simpson Gumpertz Heger Inc
Performance Beyond Expectation
Explore capabilities, project experience, and office locations to build your shortlist.

Performance Beyond Expectation

Structural Integrity. Engineering Excellence.
Middleton, WI+4
Process Hazards Analysis (PHA) and HAZOP (Hazard and Operability Analysis).
West Jordan, UT

Engineering, Surveying, and Construction Services
Albuquerque, NM+2

Engineering services group with a focus on medical device design
Friendswood, TX

Providing Precise Solutions.
New Iberia, LA

Engineering & Environmental Services and Geotechnical Engineering.
Dayton, OH+2

We Simplify Safety
Las Cruces, NM+2

Civil Engineering and Land Development and Grading plans and drainage studies, hydrologic and hydraulic analysis.
Decatur, IL+1

Infrastructure Engineering Solutions
Detroit, MI+7

Together, we are building the future.
Tucson, AZ

Engineering A Better Community
York, PA+2

Over 50 Years of Engineering Excellence
Rancho Santa Margarita, CA

Geotechnical, Civil, and Structural Engineering Across California and the Western States
Santa Ana, CA
Professional civil engineering and land surveying services in the Northern Plains
Dickinson, ND
Bringing construction innovation to market through engineering, testing, and certification
Madison, WI

Solutions Engineered to Last
Nashville, TN

Engineering Our Community
Columbia, MO+3
Designing Alaska's Future. Prioritizing Client Success. Building Stronger Communities.
Anchorage, AK+2

Subsurface Investigations and Soil and Rock Sampling.
Canton, NY+1

Civil engineering with a sustainable approach
Norwich, CT
Engineering, surveying and testing
Holland, MI+4

Knowledgeable Partners. Leading with Expertise. Committed to Excellence.
Concord, NC

Top-Notch Corrosion Control in Washington DC
Glen Burnie, MD