Find the right engineering partner.

Designing Innovative, Constructable Solutions for Challenging Environments

Anchorage, AK+7

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Bridging science and humanity

New York, NY+10

Preserving Infrastructure, One Solution at a Time.

Centerbrook, CT+12

We engineer innovative solutions to the complex challenges of modern industry.

Houston, TX

Leading the Future of Structural & Architectural Design

Houston, TX

We make a difference

Houston, TX

Proven Reputation with Innovative Solutions

The Woodlands, TX+1

Designing Infrastructure, Redefining Horizons

Houston, TX+1

Engineers Who Understand Your Business

Pasadena, CA+14

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

Houston, TX

Offshore Engineering and Consulting

Houston, TX

Solutions for the Built World

Northbrook, IL+28

Engineering into the Future

Albany, NY+1

Delivering Sound, Practical Solutions

Houston, TX

Full-service EPC for energy and heavy industrial projects.

Odessa, TX+6

Your trusted, single-source solution for all things blast

Houston, TX

Before you buy, Call HEI

Houston, TX

Engineering - Surveying - Planning

Houston, TX+1

Creating Space Underground

Englewood, CO+19

Civil and Structural Engineering and Geotechnical Engineering.

Houston, TX

Engineering Precision. Delivered.

Houston, TX

Building a Better Texas

Mission, TX+4

Designing America's Energy Lifelines

Wyomissing, PA+3