Grand Canyon National Park prepares for $208 million multi-year repair to Transcanyon Waterline that supplies water for local community and millions of park visitors

GRAND CANYON, Ariz. –The National Park Service (NPS) is preparing for a multi-year $208 million rehabilitation [...]

ABC 2023 Top Performer

Stronghold placed in four different categories of Associated Builders and Contractors’ (ABC) 2023 Top Performers. [...]

Stronghold Engineering’s Year in Review: 2022

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Stronghold Engineering Named An “Inclusive Workplace”

Stronghold Engineering is proud to announce that it has been recognized as an “Inclusive Workplace” [...]

Stronghold’s University of California, Riverside Solar Rooftop Initiative Project: Solar Builder Magazine’s C&I Rooftop Project of the Year

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Stronghold Engineering Named Accredited Quality Contractor by ABC

Stronghold Engineering has been recognized by Associated Builders and Contractors, Inc. (ABC) as a 2022 [...]

2022 ABC Regional Excellence in Construction Awards & STEP Gold

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Stronghold: One of 2022’s Best Contractors to Work for in Construction

Stronghold Engineering, Inc. was recently named as one of the 2022 Best Contractors to Work [...]

What Are Footings in Construction?

The foundation—even though we can’t see it after the building is finished—is the most important [...]

What Do Electrical Contractors Do?

Electrical contractors are responsible for the installation, maintenance, and repair of electrical systems. This includes [...]