▸▾ Claim This Listing Please login in order to be able to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Midmass Construction Group Inc Rating (average): (0) Business Name: Midmass Construction Group Inc Business Genre: Contractor, Nonresidential Business Website Address: midmass.com Business Address, City: 421 Washington St, Auburn ZIP Code: 01501 Business Phone Number: 5088325100 Business Fax: 5087539377 Ratings There are no reviews yet. Please login to rate this listing.