Map for Mathews Plumbing & Heating, Inc. Map for Mathews Plumbing & Heating, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 22 - Plumbing >> 22 40 00 Plumbing Fixtures Mathews Plumbing & Heating, Inc. 342 S State StShelley, ID 83274 | directions Mike Balmforth (208) 357-3439 | fax: (208) 357-0822 Visit Site