Exhibitor Showcase / Resource Center

Gray Rock Supply

Mason supplies at the same Jamesburg location since 1910! A "Top Ten" EP Henry paver and wall SMU distributor 3 years in a row.  
Gray Rock Supply Co. Inc. has managed the current Jamesburg location for 23 years. Our site has been a source of concrete blocks and brick for over 100 years. Our primary service is a full line distribution source of EP Henry products; including Imperial Concrete Products. For outdoor living on your patio, we stock a full line of clay pavers, flagstone, sealers, and accessories.

Address:     64 W Railroad Ave. Jamesburg, NJ 08831
Email:        Contact:  
Phone:    (732) 521-0580   FAX: 


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