Steel Bridge and Precast Concrete Erection Specialists
Plan, Coordinate, and Execute with Precision
High Structural Erectors is a field erection contractor. We erect bridge steel for DOTs, authorities and the primes that build for them; we erect precast for parking structures, data centers and building envelopes; and we repair, rehabilitate and heat-straighten the steel that’s already up — on bridges and inside operating facilities — across the Northeast and Mid-Atlantic.
Our work starts when the steel or the panels reach the site, and it’s judged on whether the structure goes up safely, in sequence, and on the date the schedule says.
Steel & Precast Erection, Bridge Steel Repair & Rehab

Bridge Steel Erection
Highway, rail and pedestrian bridges — complex girder systems, staged construction and accelerated bridge construction.
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Precast Concrete Erection
Structural, architectural and insulated precast — parking structures, data centers and building envelopes.
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Bridge Steel Rehab & Repair
Jacking, bearing replacement, member replacement and complex rehabilitation under live traffic.
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Heat Straightening
Impact-damaged girders, beams and columns restored in place — a repair-focused alternative to member replacement.
Learn more →Markets We Serve
All markets →
Bridges & Highways
Bridge steel erection, rehab and emergency repair for DOTs, authorities and primes

Precast Field Erection
Parking structures, data centers and architectural cladding — PCI Certified crews

Steel Repair & Heat Straightening
Bridge strikes and impact-damaged girders, heat straightened in place — rapid response
Decades of Experience
High Structural Erectors is the field erection company of High — a Lancaster, Pennsylvania builder of bridge steel since 1931. Our crews have erected structural steel on hundreds of the projects High Steel has fabricated.
We self-perform throughout Pennsylvania, New York, Delaware, Maryland, Virginia and Washington, DC. Our trained crew includes in-house detailing and erection engineering, project managers, foremen and superintendents, and seasoned ironworkers.
Project success is a function of communication. Building trustworthy relationships is how High has worked since 1931, and on a jobsite that means every party has timely information and our teams meet your expectations. If you need preconstruction advice, call us.
Are You Thinking of Joining High Structural Erectors?
Ironworkers, foremen, engineers and project managers.



