Rainbow Electric CO Claim Listing Return to Directory Rating (average) (0) Business Genre Contractor, Electrical Business Website Address rainbow-electric.com Business Address, City 1110 Boston Ave, Longmont ZIP Code 80501 Business Phone Number 3036825300 Business Fax 3036825333 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?