Commonwealth Building Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Homes Business Website Address combuild.com Business Address, City 265 Willard St, Quincy ZIP Code 02169 Business Phone Number 6177700050 Business Fax 6174724734 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?