Directions to Intermountain Gas Company Directions to Intermountain Gas Company Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 23 - Heating, Ventilating, and Air Conditioning >> 23 00 01 Operation and Maintenance of HVAC Systems Intermountain Gas Company 555 S Cole RdBoise, ID 83713 | map Jordyn Petersen (208) 377-6126 | fax: (208) 377-6104 Visit Site Get directions to: Intermountain Gas Company, 555 S Cole Rd, Boise ID Get directions from: Click to Print This Page