- General Building Supplies
- Masonry and Concrete Accessories
- Excavation & Site Work
- Heavy Highway Supplies/Bridge Construction
We're The Experts
We have a superior reputation as a leader in service, product knowledge and competitive pricing.
CTI has diverse expertise in the material supply and construction fields. We have experienced managers for each product specialty. As a result, our customers benefit from our extensive product knowledge and the valuable relationships we have with our product manufacturers.
Located in Irwin, PA (30 minutes east of Pittsburgh), we ship building materials locally, nationally and internationally.
Meeting your every building need with:
| A wide range of brand name products
|| Building advice from experts
| Genuine, personal service
|| On Time delivery
Our customers' satisfaction comes first. We strive to keep our customers on schedule. We work until our customers are fully satisfied.
Certified as a Minority Business Enterprise and DBE, we carry certification with the following agencies:
- Allegheny County
- PA Department of Transportation (Penn Dot)
- Port Authority of Allegheny County (PAT Transit)
- PA Department of General Services
Maryland Department of Transportation
- The Pittsburgh Regional Minority Purchasing Council
- The National Minority Suppliers Council
Our Customers’ Satisfaction Always Comes First!