| | THIS ACTION IS TO ACQUIRE RIPRAP ROCK AT GLASGOW MO, FOR THE MISSOURI RIVER OFFICE. | RICHARD J. MERTENS, INC | $331,600 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 9620MINERALS, NATURAL AND SYNTHETIC | Jul 31, 2025 | Jul 28, 2025 | Aug 31, 2026 |
| | THIS IS TO ACQUIRE ROCK FOR MISSOURI RIVER OFFICE AT WASHINGTON, MO C2. | RICHARD J. MERTENS, INC | $423,550 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 9620MINERALS, NATURAL AND SYNTHETIC | Jan 26, 2025 | Jan 14, 2025 | Sep 30, 2025 |
| | THIS IS TO ACQUIRE 12,000 TONS OF TYPE 1 ROCK FOR WASHINGTON, MO C1. | RICHARD J. MERTENS, INC | $390,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 9620MINERALS, NATURAL AND SYNTHETIC | Jan 24, 2025 | Jan 14, 2025 | Nov 30, 2025 |
| | FY24 BPA CALL FOR 2,500 TONS OF TYPE 1 ROCK, 400 TONS OF ROAD ROCK (GRAVEL) AND 760 TONS OF SHOT ROCK. | RICHARD J. MERTENS, INC | $117,100 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 18, 2024 | Sep 13, 2024 | Oct 14, 2024 |
| | 10,000 TONS OF TYPE 1 RIVER ROCK | RICHARD J. MERTENS, INC | $322,720 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Dec 21, 2023 | Dec 22, 2023 | Jun 14, 2024 |
| | ROCK CALL 33,000_TONS FOR OFMO | RICHARD J. MERTENS, INC | $0 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 24, 2021 | Oct 1, 2021 | Dec 31, 2021 |
| | 32000 TONS PFMC RIP RAP SHOT ROCKS FOR MO RIVER MILE 50 | RICHARD J. MERTENS, INC | $399,808 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 17, 2021 | May 18, 2021 | Nov 17, 2021 |
| | 22960 TONS OF SHOT ROCK FOR MO RIVER MILE 50 | RICHARD J. MERTENS, INC | $287,000 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Apr 6, 2021 | Apr 6, 2021 | Oct 6, 2021 |
| | SHOT ROCK FOR MO RIVER FOR RM 92.3 | RICHARD J. MERTENS, INC | $99,138 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Nov 17, 2020 | Nov 18, 2020 | Jun 30, 2021 |
| | ROCK ISSUE FOR MISSOURI RIVER MAINTENANC | RICHARD J. MERTENS, INC | $239,610 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Oct 9, 2020 | Oct 9, 2020 | Oct 13, 2020 |
| | SHOT ROCK | RICHARD J. MERTENS, INC | $238,825 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212311Dimension Stone Mining and Quarrying | 5680MISCELLANEOUS CONSTRUCTION MATERIALS | Aug 5, 2020 | Aug 5, 2020 | Oct 30, 2020 |
| | SHOT ROCK OLD BPA CALL | RICHARD J. MERTENS, INC | $76,778 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 212311Dimension Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Sep 9, 2018 | Jul 19, 2017 | Sep 30, 2017 |
| | BPA CALL 0004, SHOT ROCK | RICHARD J. MERTENS, INC | $48,255 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 212311Dimension Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Nov 9, 2016 | Nov 9, 2016 | Nov 9, 2016 |
| | BPA CALL 0003 FOR ROCK PURCHASE AT NAPOLEON, MO, JANUARY 2016, | RICHARD J. MERTENS, INC | $3,736 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 212311Dimension Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Jun 13, 2016 | Mar 25, 2016 | Mar 25, 2016 |
| | BPA CALL 1 AND 2 FOR ROCK PUCHASE AT NAPOLEON, MO | RICHARD J. MERTENS, INC | $149,924 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 212311Dimension Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Feb 3, 2016 | Jan 22, 2016 | Jan 25, 2016 |
| | — | RICHARD J. MERTENS, INC | $0 | DEPT OF THE ARMY | — | — | 212311Dimension Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 22, 2004 | Sep 22, 2004 | — |