Prototek Sheetmetal Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Plbg Heat AC Business Website Address prototekmanufacturing.com Business Address, City 244 Burnham Intervale Rd, Hopkinton ZIP Code 03229 Business Phone Number 6037462001 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?