McPeak Supply

AISC-Certified Fabricated Materials & Supplies for Bridge, Highway, Airport, Railroad & Marine Construction.

Now offering Simple AND Complex Bridge fabrication with Fracture Critical and Complex Coating Endorsements!

McPeak Supply is a Stupp Bridge Company. You get the same quality and dependability you've come to expect, now with the backing of Stupp Bridge Company, the leading fabricator of steel bridges since 1856.

What We Do

Material Supplier

Material Supplier

Mapei, Kaufman, Adhesives Technology, Quikrete, Koster & Others

A full-service distributor of construction materials and products for bridge, highway, airport, railroad and marine projects. Concrete products including epoxies, adhesives, grouts, mortars and more. Just ask and see if we can give you better pricing or support.

Fabrication

Fabrication

AISC certified for Complex Bridge & Components. Curved, haunch, straight, skewed and cambered plate girders, rolled beam bridges, fabricated drains, scuppers, expansion joints, fixed bearing and sole plates and more.

Forming Supplies

Forming Supplies

Dayton Superior & Others

A complete line of forming accessories, both stock and custom manufactured, plus design and engineering review services for your project needs from Dayton Superior and others.