The S.W.I.M. Guarantee:

To provide superior construction materials for heavy highway and industrial contractors and construction companies both large and small. We deliver the finest quality materials such as precast concrete products and pipes, reinforcement steel, wire mesh and more. Every sale of our construction material includes delivery to the work site.

We deliver what you need, when you need it. Since every job is unique our customer service includes personalized attention from the beginning of the job until all materials are delivered. 

We are a WBE, SBE and DelDOT DBE Certified Business. We are also DBE and SBE certified for Maryland Department of Transportation.

WBE Logo
DBEL ogo
Maryland Department of Transportation logo
Disadvantaged Business Enterprise logo
Seal of the New Jersey Department of Transportation