| November 4, 2024 | Caterpillar Inc. | 1 | No | | Send me an invoice | $350.00 |
| October 18, 2024 | Cargill | 1 | Yes | No | Credit Card | $500.00 |
| October 16, 2024 | bp Products North America, Inc. | 1 | No | No | Credit Card | $150.00 |
| October 2, 2024 | Blankenship Asphalt Tech and Training, PLLC | 1 | Yes | No | Credit Card | $500.00 |
| October 11, 2024 | Benesch | 7 | No | No | Send me an invoice | $1,050.00 |
| October 31, 2024 | Benesch | 0 | No | Yes | Credit Card | $750.00 |
| November 15, 2024 | Benesch | 1 | | | Credit Card | $150.00 |
| October 18, 2024 | Behnke Materials Engineering | 3 | No | No | Credit Card | $450.00 |
| October 21, 2024 | Behnke Materials Engineering | 2 | No | No | Credit Card | $300.00 |
| November 11, 2024 | Ayres Associates | 1 | No | No | Credit Card | $150.00 |
| November 12, 2024 | Ayres Associates | 1 | No | No | Credit Card | $150.00 |
| November 12, 2024 | Ayres Associates | 1 | | | Send me an invoice | $150.00 |
| October 30, 2024 | Axley Brynelson LLP | 2 | No | | Send me an invoice | $700.00 |
| October 17, 2024 | Astec | 1 | No | No | Credit Card | $150.00 |
| November 21, 2024 | Astec | 1 | | | Credit Card | $150.00 |
| November 21, 2024 | Astec | 1 | | | Credit Card | $150.00 |
| December 3, 2024 | Astec | 1 | | | Send me an invoice | $150.00 |
| September 30, 2024 | ARKEMA | 1 | No | Yes | Credit Card | $650.00 |
| October 8, 2024 | Antigo Construction, Inc. | 1 | No | Yes | Send me an invoice | $1,150.00 |
| November 20, 2024 | Ammann America | 1 | | | Send me an invoice | $150.00 |
| October 21, 2024 | American State Equipment Co., Inc. | 3 | No | Yes | Send me an invoice | $1,950.00 |
| October 30, 2024 | American Highway Products | 1 | Yes | No | Credit Card | $700.00 |
| October 8, 2024 | American Engineering Testing, Inc. | 2 | No | No | Credit Card | $300.00 |
| October 28, 2024 | American Asphalt of Wisconsin | 6 | No | No | Send me an invoice | $900.00 |
| December 3, 2024 | American Asphalt of Wisconsin | 1 | | | Credit Card | $150.00 |
