Benchmark Builders Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Homes Business Website Address benchmarkbuilders.com Business Address, City PO Box 3246, Wilmington ZIP Code 19804 Business Phone Number 3029956945 Business Fax 3029956650 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?