Black Rock Column Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Special Business Website Address blackrockcolumn.com Business Address, City 146 Davis Ave, Bridgeport ZIP Code 6605 Business Phone Number 2033674411 Business Fax 2033661959 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?