From Route 3 North or South:

Take Exit 28, Treble Cove Road

Turn right off the ramp.

Take a right onto Republic Road.

Cal-Tek is located 0.2 miles down on the left.

We are on the hill in the building beside L&L Engineering

Cal-Tek Co. Inc., 20 Republic Road, North Billerica, MA 01862    Phone 800-447-4020