Help us transform ideas into reality. With offices throughout the country, GAI’s nearly 700 engineers, planners, environmental scientists, and other professionals take on challenging and exciting projects in the energy, transportation, community development, government, and industrial markets—projects that contribute to the building of stronger, more revolutionized communities. Our clients include global energy and manufacturing firms, transportation agencies, national developers, local communities, and state and federal governments.

As an employee-owned firm, GAI understands that when one of us succeeds, we all succeed. Offering an MBA program and a number of in-house continuing learning opportunities, GAI is focused on advancing the skills of our technical staff and developing solid careers. GAI also promotes community involvement through our iGaive philanthropy program.

View our open opportunities for more information on available opportunities at GAI.

GAI Consultants—transforming ideas into reality since 1958.


GAI in One Word

Our employees answer the question “If you could describe GAI in one word, what would it be?”

What does ESOP mean to you?

An inside look at GAI’s ESOP program.

GAI Consultants is an Equal Opportunity Employer (Minorities/Females/Disabled/Veterans) and participates in the E-Verify program.