Find the right engineering partner.

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Excellence in Execution

Lakewood, CO+1

Civil Services with a Forward-Thinking Approach

San Antonio, TX+7

Excellence in Engineering & Surveying Since 1922

Laredo, TX+2

. Client Focused.

Houston, TX+4

Expect engineering excellence.

Las Colinas, TX+4

Dedicated to making life better in communities

Longview, TX+16

At the intersection of our passion and your passion is exceptional results

Houston, TX

Before you buy, Call HEI

Houston, TX

Innovation Engineered.®

Baton Rouge, LA+6

Building Energy Efficiency Through Commissioning

San Antonio, TX+3

Engineering into the Future

Albany, NY+1

Engineering reliable transportation and heavy civil infrastructure since 1976

Dallas, TX+5

The right people. The right place. The right time.

Mobile, AL+16

Designing Infrastructure, Redefining Horizons

Houston, TX+1

Deliver Extraordinary Better.

Houston, TX

People Helping People Solve Complex Infrastructure Challenges

Raleigh, NC+6

Innovative MEP Solutions Since 1994

Houston, TX

Field service engineering, control systems, and digital oilfield solutions

Houston, TX

Advanced Land Surveying Solutions

Houston, TX

Experts in the Field

Houston, TX

Safe, reliable, and efficient engineering solutions for the oil and gas industry

Fort Worth, TX+1