Jennings Excavation Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Excavation Business Website Address jennexc.com Business Address, City 14 Clinton Dr, Hollis ZIP Code 03049 Business Phone Number 6038839206 Business Fax 6038836234 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?