OUR SERVICES

Our Services

Your trusted construction experts in DE, MD, NJ, OH, PA, VA, and D.C.

Customer Service – Our #1 Priority

Capitol Building Supply, Inc. (CBSI) is proud to offer a variety of building supply services to construction professionals across the Mid-Atlantic region of the U.S. We serve both commercial and residential customers from our yard locations in Delaware, Maryland, New Jersey, Ohio, Pennsylvania, Virginia, and Washington, D.C., offering on-time jobsite delivery or will-call pickup of all our products.

As a proud member of the GMS family of companies, our commitment to serving customers safely and quickly, with a true sense of urgency, is unmatched.

Our professionals are fully trained and maintain a deep commitment to customer service, safety, and OSHA compliance. Use the links below to learn more about the exceptional services you can expect from CBSI.

• Delivery & fleet
• Expert advice
• Specialty orders
• Safety / site reviews
• Showrooms & pickups
• Online ordering & account management
• Custom Tinting

The staff at Capitol Building Supply, Inc. is ready to help you source all the materials you need for your Mid-Atlantic construction projects in DE, MD, NJ, OH, PA, VA, and D.C.