Northwest Electric CO Inc Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Electrical Business Website Address nwestl.com Business Address, City 11672 Gravois Rd, Sappington ZIP Code 63126 Business Phone Number 3148427400 Business Fax 3148426920 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?