Blue Bell, PA, December 12, 2025 -- Mainstay Engineering Group, Inc., (MainstayEngineering.com), a leader in civil and structural engineering solutions specializing in industrial and manufacturing, science and technology, and other mission-critical industries, is proud to announce its recognition as one of the nation’s Top 50 Industrial Engineering Firms on the Building Design + Construction Giants 400 list. This milestone reflects the firm’s continued commitment to delivering innovative and client-focused engineering solutions for complex industrial, manufacturing, and mission-critical environments.

 

“Our team has remained dedicated to elevating engineering excellence for our clients,” stated Laura Hughes, CEO of Mainstay Engineering Group. “This recognition is a testament to the trust and enduring confidence our clients and partners place in us and the exceptional talent within our organization.”

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Mainstay Engineering continues to expand its capabilities and geographic reach – most recently through the acquisition of Professional Engineering Associates (PEA) of South Carolina – positioning the firm for strong and strategic growth, and ensuring that its engineering expertise supports clients wherever their most critical operations are located.

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About Mainstay Engineering Group:

Mainstay Engineering Group, Inc. is a multi-discipline civil and structural engineering firm with nearly five decades of experience designing for the most complex and critical environments including, industrial & manufacturing, pharmaceutical, life sciences/biotechnology, healthcare, data center, sustainable energy and other mission-critical industries. The award-winning company is dedicated to delivering flexible, uncompromising quality engineering solutions that support the growth and success of its clients.

For more information visit MainstayEngineering.com.

 

Media Contact:

Christine Sciarrotta

VP, Business Development

Mainstay Engineering Group, Inc.

csciarrotta@megr.com​