LANCASTER LOCATION
1905 Olde Homestead Lane Lancaster, PA 17601
717-394-4972
717-394-4974
pa@keystone-granite.com
Mon-Fri 8 am to 6 pm, Sat 8 am to 4 pm
HORSHAM LOCATION
406 Caredean Drive Horsham, PA 19044
215-355-6294
215-907-3117
HV@keystone-granite.com
Mon-Fri 8am to 6pm, Sat 8am to 4pm
DELAWARE LOCATION
217 C Lisa Drive New Castle, DE 19720
302-323-0200
302-323-0203
DE@keystone-granite.com
Mon-Fri 8 am to 6 pm, Sat 8 am to 4 pm
OHIO LOCATION
2747 Westbelt Drive Columbus, Ohio 43228
614-541-9750
614-541-9502
OH@keystone-granite.com
Mon-Fri 8 am to 6 pm, Sat 8 am to 4 pm, Sun 11am to 3pm