World's only maintenance-free granite
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Granite Shield of Central PA
717-766-9190

DISTRIBUTORS

Pinnacle Granite & Marble
6123 Oakleaf Ave. Baltimore MD 21215
Phone: 410-358-1434
Hours: Monday-Friday 8 am to 4:30 pm
Saturday 9 am to 2 pm (appt. only)
Summer hours: Wed & Frid 4:30 pm to 7 pm (appt. only)

Avanti Marble & Granite
Stanford Business Park
3909 Cornell Place, Frederick, MD 21703
Phone: 301-874-3900
Hours: 9 am to 4 pm Monday–Friday
Saturday - Appointment only

NSI
521 Digulian Boulevard, Glen Burnie, MD 21061
Phone: 410-768-2500 or 888-404-9300
Hours: 9 am to 4 pm Monday–Friday
Saturday - 10 am to 1 pm

Bramati Marble & Granite Inc.
295 Bailes Lane
Frederick, Maryland 21701
Phone: 301-682-3340
Hours: M-F: 8-12; 1-3
        Sat:9-12

PMI International Stone
29 Vanderburg Rd, Marlboro, NJ 07746
Phone: (732) 303-1887