| ABC Supply Co., Inc. | Roofing supply store | 2310 O'Neil Rd | Mon–Fri 7 AM–4 PM |
| Dealers Choice | Building materials supplier | 700 Norflex Dr | Mon–Fri 7:30 AM–3:30 PM |
| Glenbrook Building Supply, Inc. (Showroom, Sales and Administrative Offices) | Building materials supplier | 215 Monroe St N Suite 402 | Mon–Fri 7 AM–4 PM |
| Glenbrook Building Supply, Inc. (Warehouse) | Building materials supplier | 215 Monroe St N Building 5 | Mon–Fri 7 AM–3:30 PM |
| Palmer-Donavin (Hudson) | Building materials supplier | 1410 Heggen St | Mon–Fri 8 AM–5 PM |
| Pro Desk at The Home Depot | Building materials supplier | 2330 Crest View Dr | Mon–Sat 6 AM–10 PM |
| Arrow Building Center - Hudson | Building materials supplier | 876 Co Rd U | Mon–Fri 7 AM–4 PM |
| Arrow Distribution Center | Building materials supplier | 576 Hermes Rd | Mon–Fri 7:30 AM–3:30 PM |
| EdgeBuilder, Inc. | Building materials supplier | 215 Monroe St N Suite 402, Hudson, WI 54016 | — |
| Fastenal Fulfillment Center | Building materials store | 2120 Webster St | Fri 9 AM–3 PM |
| LifeTime Floors | Building materials supplier | 575 Schommer Dr, Hudson, WI 54016 | — |
| Menards | Hardware store | 1400 Gateway Blvd | Mon–Sat 6 AM–10 PM |