GIA serves the insurance needs of individuals and businesses throughout the Northeast. As your local insurance provider, we are committed to finding the right fit for each customer.

Adams: 2 Park Street, (413) 743-9624 (inside Greylock Federal Credit Union)
Great Barrington: 250 Stockbridge Road, (413) 429-8090(inside Greylock Federal Credit Union)
North Adams: 131 Ashland Street, (413) 663-6576 (inside Greylock Federal Credit Union)
Pittsfield: 5 Cheshire Road (Main Office), (413) 443-5943; 150 West Street, (413) 236-4840 (inside Greylock Federal Credit Union)
Westfield: 5 Court Street, (413) 562-2304
Williamstown: 552 Main Street, (413) 458-5724