Find the right engineering partner.

Designing Innovative, Constructable Solutions for Challenging Environments

Anchorage, AK+7

Enabling success and building relationships.

Mobile, AL+3

Engineers Who Understand Your Business

Pasadena, CA+14

Excellence by Design

New Orleans, LA+4

Experience You Can Trust

Houston, TX+3

Improving the quality of life for the clients, communities and individuals we serve.

Lima, OH+9

Integrated engineering and system integration for industrial energy projects.

Houston, TX

National Footprint. Local Knowledge. Precision Delivery.

Denver, CO+3

Providing value-added engineering and EPC delivery throughout the project cycle

Houston, TX

Expert Forensic Engineering and Consulting

Sugar Land, TX+4

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Excellence in Execution

Lakewood, CO+1

Before you buy, Call HEI

Houston, TX

Engineering into the Future

Albany, NY+1

Engineering reliable transportation and heavy civil infrastructure since 1976

Dallas, TX+5

Designing Infrastructure, Redefining Horizons

Houston, TX+1

People Helping People Solve Complex Infrastructure Challenges

Raleigh, NC+6

Experts in the Field

Houston, TX

Bringing Life to the Built Environment

Chicago, IL+25

Innovative Engineering, Project Management, and Software Solutions for Marine and Offshore Assets

Houston, TX

Offshore Engineering and Consulting

Houston, TX

Engineering to a Better World

Houston, TX+1

Building a Better Texas

Mission, TX+4

Proven Reputation with Innovative Solutions

The Woodlands, TX+1