Mapquest map & directions

Rte 95 north or south to Rte 128 south, which will turn into Rte 93. After Braintree mall bear right on to Rte 3 south.

Coming from north of Hanover on Rte 3

Take route 3 south to exit 14 (Rockland / Nantasket). At bottom of the ramp take a left. Turn right at the next set of lights onto Pond Street. Stay on Pond Street (about 2 miles) and cross Rte 123 (Webster St.) at set of lights. Continue on for about another three miles thru another set of lights. Go straight across Rte 139 onto Circuit St.

Continue on Circuit St. for approximately 3/4 mile to bend in the road and bear right onto King St. Follow King St. 1/2 mile, just past red brick building on left (#176). Turn left onto Industrial Way. Straight ahead you will see a 80' concrete stack. Triangle Engineering Inc., white building with the office on the second floor.

Coming from south of Hanover on Rte 3

Take routh 3 north to exit 12 (Marshfield / Pembroke). At bottom of exit go right onto right onto Rte 139. Follow Rte 139 approximately 3 miles to third set of lights. Go right staying on Rte 139 (Rte 53). Continue to second set of lights and go left staying on Rte 139. Continue approximately 4 miles to first set of lights. Turn left onto Circuit Street.

Continue on Circuit St. for approximately 3/4 mile to bend in the road and bear right onto King St. Follow King St. 1/2 mile, just past red brick building on left (#176). Turn left onto Industrial Way. Straight ahead you will see a 80' concrete stack. Triangle Engineering Inc., white building with the office on the second floor.

Hours of operation are Monday through Friday 7:30am - 4:00pm

Shipping & receiving 8:00am - 3:30pm