Map for Challenger Companies, Inc. Map for Challenger Companies, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 22 - Plumbing >> 22 30 00 Plumbing Equipment Challenger Companies, Inc. 1415 Madison AveNampa, ID 83687 | directions Jason Wright (208) 461-0608 | fax: (208) 461-0650 Visit Site