| | KS-FLINT HILLS NWR - BPA CALL - GRAVEL | S.R. COFFMAN CONSTRUCTION, INC. | $33,454 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 15, 2025 | Sep 15, 2025 | Oct 31, 2026 |
| | KS-FLINT HILLS NWR - ROAD ROCK BPA CALL: #5 | S.R. COFFMAN CONSTRUCTION, INC. | $29,966 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 28, 2025 | May 28, 2025 | May 28, 2025 |
| | KS-FLINT HILLS NWR-BPA CALL - ROAD ROCK | S.R. COFFMAN CONSTRUCTION, INC. | $25,108 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Nov 15, 2024 | Nov 15, 2024 | Nov 15, 2024 |
| | KS-FLINT HILLS NWR BPA CALL F0422A0049 | S.R. COFFMAN CONSTRUCTION, INC. | $38,821 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Aug 11, 2023 | Aug 11, 2023 | Sep 30, 2027 |
| | KS-FLINT HILLS NWR-ROCK 4/6/2023 INVOICE | S.R. COFFMAN CONSTRUCTION, INC. | $7,466 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 1, 2023 | May 1, 2023 | Sep 30, 2027 |
| | KS-FLINT HILLS NWR-BPA CALL FOR ROCK | S.R. COFFMAN CONSTRUCTION, INC. | $6,383 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Apr 4, 2023 | Apr 4, 2023 | Sep 30, 2027 |
| | KS FLINT HILLS NWR BULK ROAD MATERIAL - 10/3-7/2022 DELIVERIES | S.R. COFFMAN CONSTRUCTION, INC. | $29,403 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Oct 24, 2022 | Oct 24, 2022 | Sep 30, 2027 |
| | FLH GRAVEL | S.R. COFFMAN CONSTRUCTION, INC. | $25,880 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212321Construction Sand and Gravel Mining | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jun 19, 2017 | Jun 19, 2017 | Aug 25, 2017 |
| | GRAVEL FOR ROADS ON NATIONAL WILDLIFE REFUGE | S.R. COFFMAN CONSTRUCTION, INC. | $34,999 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 212321Construction Sand and Gravel Mining | 5680MISCELLANEOUS CONSTRUCTION MATERIALS | Apr 19, 2011 | Apr 22, 2011 | Oct 30, 2011 |
| | RENTAL OF EQUIPMENT WITH OPERATOR TO PERFORM EXCAVATION WORK AT VARIOUS PROJECT SITES ON THE FLINT HILLS NWR. | S.R. COFFMAN CONSTRUCTION, INC. | $0 | U.S. Fish and Wildlife Service | U.S. Fish and Wildlife Service | — | 238910Site Preparation Contractors | Z219 | Jul 23, 2010 | Jul 14, 2010 | Sep 30, 2010 |
| | EWP - TWIN CANEY SITE 18-26 | S.R. COFFMAN CONSTRUCTION, INC. | $0 | NATURAL RESOURCES CONSERVATION SERVICE | — | — | 237990Other Heavy and Civil Engineering Construction | Y219 | Dec 16, 2009 | Dec 16, 2009 | Mar 19, 2010 |
| | 1400 TONS OF BULK GRAVEL | S.R. COFFMAN CONSTRUCTION, INC. | $18,550 | US FISH AND WILDLIFE SERVICE | — | — | 237310Highway, Street, and Bridge Construction | 9999MISCELLANEOUS ITEMS | Sep 9, 2008 | Sep 9, 2008 | Sep 30, 2008 |
| | TAILGATE SPREAD ROAD ROCK | S.R. COFFMAN CONSTRUCTION, INC. | $25,956 | US FISH AND WILDLIFE SERVICE | — | — | 237310Highway, Street, and Bridge Construction | Z222 | Aug 27, 2007 | Aug 27, 2007 | Nov 30, 2007 |
| | — | S.R. COFFMAN CONSTRUCTION, INC. | $0 | DEPT OF THE ARMY | — | — | — | Y299 | May 23, 1997 | May 23, 1997 | — |
| | — | S.R. COFFMAN CONSTRUCTION, INC. | $0 | DEPT OF THE ARMY | — | — | — | Y299 | Apr 22, 1997 | Apr 22, 1997 | — |
| | — | S.R. COFFMAN CONSTRUCTION, INC. | $0 | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | — | — | Y299 | Mar 15, 1996 | Mar 15, 1996 | — |
| | — | S.R. COFFMAN CONSTRUCTION, INC. | $0 | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | — | — | Y299 | Mar 15, 1996 | Mar 15, 1996 | — |
| | — | S.R. COFFMAN CONSTRUCTION, INC. | $0 | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | — | — | Y299 | Jun 15, 1994 | Jun 15, 1994 | — |
| | — | S.R. COFFMAN CONSTRUCTION, INC. | $0 | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | — | — | Y299 | Apr 15, 1994 | Apr 15, 1994 | — |