King of Prussia (Headquarters)

Address:
500 Hertzog Blvd.
PO Box 61367
King of Prussia, PA 19406 USA

Telephone:
610-277-8200 or
1-800-822-4063

E-mail/Sales:
GFSsales@gallagherseals.com

Fax:
610-277-3850 or
1-888-280-4235


East Longmeadow (Branch Office)

Address:
136 Denslow Road
East Longmeadow, MA 01028 USA

Telephone:
413-525-5555 or
1-800-356-0061

E-mail/Sales:
GFSsales@gallagherseals.com

Fax:
413-525-5520