Allentown

7264 Penn Dr., Allentown, PA 18106
- (610) 391-9530
Toll-Free 800-360-6398

MECHANICSBURG

195 Hempt RD., Mechanicsburg PA 17050
- (717) 697-0389
Toll-Free 877-297-0389

PITTSBURGH

713 Seco Road Monroeville Pa 15146
- (412) 376-2163

BALTIMORE

10945-51 McCormick Road Hunt Valley, MD 21031
- (410) 229-9946

Ammonia Refrigeration Division

Colonial Industrial Refrigeration
391 Carlson Road
Hummelstown, PA 17036
(717) 652-0501