Markleysburg: Mon-Fri 6:30-6:00 & Sat 6:30-4:00

Hopwood: Mon-Fri 7:00-4:00 & Sat 7:00-12:00

4888 National Pike, Markleysburg, PA 15459

Jubal & Jenn Margroff

Owners since 2015

​​​​​Marcon Building Supply (formerly Dennis Lumber) has been serving the tri-state area since the 1920's. We are a family owned and operated business with a reputation built on a solid foundation of trust, integrity and exceptional quality.

Ph: 724-329-5542

Toll Free: 800-659-5543

Neal (Forman with TMC), Jubal (Owner), Tim (General Manager) and their Dad Jack (Mechanic).

Dick Dennis (Former Owner) with daughter Wanda (Operations Manager) with Wanda's son Jason (Hardware Associate)