Consolidated Supply Co. Consolidated Supply Co. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 33 - Utilities >> 33 46 00 Stormwater Management Consolidated Supply Co. 2016 Madison AveNampa, ID 83687 | View on Google Maps Brett Haagsma (208) 463-9909 | fax: (208) 463-9852 Visit Site Connect With Us Wholesale materials and supplies for waterworks and sewer systems. Consolidated Supply has locations in Boise, Dalton Gardens, Nampa, and Sandpoint. Member Since: 1999 Send a message to: Consolidated Supply Co. Your Name: Your Email: Subject: Message: (Date: 8/11/2025)