Monson Companies' headquarters are in Leominster, MA with an additional office in South Portland, ME. Our warehouse locations are: Leominster, MA; South Portland, ME; West Chester, OH; Charlotte, NC; Garland, TX. Our strategically located facilities throughout the US make it possible for Monson to provide both regional and national coverage.

Below are directions to our three offices:

Main Office
154 Pioneer Drive
Leominster, MA 01453
978-534-1425
Directions

From Route 2 West
Take the Lunenburg-Lancaster (Route 70) exit. Turn left at exit stop sign, and then right at next stop sign going toward Lunenburg. Follow the road to the end, approximately 1 mile. Turn left at the stop sign. You will pass Powell's Stone & Gravel on the right. Go approximately 4/10 of a mile. Take the first left into Pioneer Park. Take the first right before AlphaGary Corporation. Go up the hill. Monson is the only building at the top of the hill.

From Route 2 East
Take exit 35, which will be the Lunenburg-Lancaster (Route 70) exit. Coming off the exit, bear right. At stop sign, turn right going toward Lunenburg. Follow the road to the end, approximately 1 mile. Turn left at the stop sign. You will pass Powell's Stone & Grave on the right. Go approximately 4/10 of a mile. Take the first left into Pioneer Park. Take the first right before AlphaGary Corporation. Go up the hill. Monson is the only building at the top of the hill.

South Portland Office
One Runway Road
South Portland, ME
207-885-5572
Directions

From Interstate I-95 in Maine: Take exit 45 (Main Street; formerly exit 7) (South Portland, Maine Mall) straight through toll booths to Route 1 in South Portland (will be facing Merry Manor Inn and Governor's Restaurant). Take a right (south). At second set of lights, take a left onto Pleasant Hill Road, then second left onto Gibson Road. Drive up Gibson until you are facing our red building.

From Interstate I-295 in Maine: Take exit 2 (Scarborough), then take first right onto Route 1 in South Portland (will be facing Merry Manor Inn and Governor's Restaurant). Take a right (south). At second set of lights, take a left onto Pleasant Hill Road, then second left onto Gibson Road. Drive up Gibson until you are facing our red building.