Map for Powerhouse Electric, Inc. Map for Powerhouse Electric, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 26 - Electrical >> 26 00 00 Electrical Powerhouse Electric, Inc. 1842 E Plaza LoopNampa, ID 83687 | directions Jacob Moore (208) 631-1991 | fax: (208) 498-8502