Challenger Companies, Inc. 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 | View on Google Maps Jason Wright (208) 461-0608 | fax: (208) 461-0650 Visit Site Industrial and commercial contractor and certified welder specializing in electrical, mechanical, and plumbing. UL listed 508A and 698A control panel shop. Member Since: 2016 Send a message to: Challenger Companies, Inc. Your Name: Your Email: Subject: Message: (Date: 8/11/2025)