▸▾ Claim This Listing Please login in order to be able to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Semco Energy Inc Return to Directory Rating (average): (0) Business Name: Semco Energy Inc Business Genre: Contractor, Plbg Heat AC Rating (average): (0) Business Website Address: semcoenergy.com Business Address, City: 1141 3rd St, Port Huron ZIP Code: 48060 Business Phone Number: 8109901452 Ratings There are no reviews yet. Please login to rate this listing.