RM Mechanical, Inc. RM Mechanical, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 05 - Metals >> 05 40 00 Cold-Formed Metal Framing RM Mechanical, Inc. 5998 W Gowen RdBoise, ID 83709 | map | directions William Magnuson (208) 362-0131 | fax: (208) 362-9790 Visit Site Commercial and industrial work including process and chemical piping, plumbing, and HVAC service as well as semiconductor and pharmaceutical. Member Since: 2004