People, Projects
and Purpose.
Gateway Engineers is driven by our mission: to help clients reach a higher level of success through knowledge, experience, and responsiveness.

Our Stories

VIEW ALL WE DO
REAL ESTATE DEVELOPMENT
Hastings Development
COMMUNITY DEVELOPMENT
Mt. Lebanon Vibrant Uptown Streetscape
CONSTRUCTION SUPPORT
BNY Mellon Signage
GATEWAY CULTURE
Duck Wars
COMMUNITY DEVELOPMENT
Whitehall Pool
INSTITUTIONAL & ENTERTAINMENT
Kennywood

About Us

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HQ Building Expansion

We have designed an expansion to our headquarters that will accommodate our growth, allow us to work and collaborate in unique ways, and foster our culture as we add significant headcount.

DEI is in our DNA

We celebrate the individuality of every single employee, and our different backgrounds bring a variety of perspectives that improve our solutions.

A Commitment to Continual Improvement

Our company, its culture, and the people who work here are dedicated to being better today than we were yesterday. At Gateway, all we expect you to do is Grow.

Fully Integrated Solutions

We have built a fully integrated Civil Engineering organization. We provide turnkey solutions our competitors cannot.

Work With Us

At Gateway All We Expect You to Do Is Grow.
Whether you are a student seeking learning opportunities, a recent graduate starting your career, or an experienced professional taking the next step, we invite you to learn more about working with us.
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Diversity, Equity & Inclusion
Celebrating the individuality and embracing the perspective of every single employee has always been part of our DNA.
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News @ Gateway

October 30, 2023
Gateway was featured by Pittsburgh CBS affiliate, KDKA, for its sponsorship of KDKA's STEAM event - and for Gateway's Work Hard/Play Hard culture.
Sep 2023
September 23, 2023
Gateway Engineers is pleased to be the Title Sponsor of the 2023 Tour the Montour ride.
May 05, 2023
Gateway Engineers was recognized as a member of the Institute for Entrepreneurial Excellence's Entrepreneurial Fellows Class (EFC) during its 25th Anniversary celebration.
April 26, 2023
Gateway ranked by ENR as one of the Top 500 Firms in US.