Are You Looking for Construction Contractors in Mustang, OK?

Callahan Steel Buildings specializes in steel building construction and general contracting services across Oklahoma. Since 1969, we've delivered durable, customizable steel structures with a focus on quality, efficiency, and client satisfaction. Our turnkey solutions include design, permits, and construction, supported by certified welders and a lifetime sheet metal warranty.

Keystone Construction & Excavation delivers comprehensive construction and excavation services across Oklahoma. Specializing in metal buildings, conventional structures, and precision excavation since 1984, we combine Caterpillar-grade equipment with skilled craftsmanship. Our team handles projects from initial planning to completion, offering ancillary services through licensed partners.