| | AGGREGATE BPA CALL 2026_COOS BAY, OR | KINCHELOE & SONS, INC | $40,209 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | May 21, 2026 | Jun 1, 2026 | Mar 1, 2027 |
| | PRODUCING AGGREGATE IN MOUNT RUBEN QUARRY, BLM MEDFORD DISTRICT. | KINCHELOE & SONS, INC | $106,923 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Feb 27, 2026 | Jul 1, 2026 | Oct 31, 2026 |
| | AGGREGATE BPA CALL 2024_COOS BAY, OR | KINCHELOE & SONS, INC | $36,225 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Apr 2, 2024 | Jun 1, 2024 | Mar 1, 2025 |
| | AGGREGATE BPA CALL 2022 | KINCHELOE & SONS, INC | $52,679 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Jun 3, 2022 | Jun 3, 2022 | Mar 1, 2023 |
| | CBD 2020 AGGREGATE CALL #1 | KINCHELOE & SONS, INC | $17,694 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Sep 22, 2020 | Sep 22, 2020 | May 15, 2021 |
| | CHETCO BAR AGGREGATE PURCHASE | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Jun 14, 2018 | Jun 14, 2018 | Jun 3, 2019 |
| | COOS BAY AGGREGATE BPA CALL #1 | KINCHELOE & SONS, INC | $18,911 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | May 24, 2018 | May 24, 2018 | May 31, 2019 |
| | IGF::OT::IGF CRUSHED AGGREGATE | KINCHELOE & SONS, INC | $93,600 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212321Construction Sand and Gravel Mining | 9620MINERALS, NATURAL AND SYNTHETIC | Jul 18, 2016 | Jul 18, 2016 | Sep 16, 2016 |
| | IGF::OT::IGF, COOS BAY AGGREGATE STOCKPILE | KINCHELOE & SONS, INC | $54,628 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 423320Brick, Stone, and Related Construction Material Merchant Wholesalers | 9620MINERALS, NATURAL AND SYNTHETIC | Aug 20, 2014 | Aug 20, 2014 | Apr 20, 2015 |
| | AGGREGATE SUPPLY - SO. AREA | KINCHELOE & SONS, INC | $26,205 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 13, 2011 | Sep 13, 2011 | Sep 30, 2013 |
| | AGGREGATE SUPPLY-SOUTH AREA RD MTCE V2 | KINCHELOE & SONS, INC | $19,790 | BUREAU OF LAND MANAGEMENT | BUREAU OF LAND MANAGEMENT | — | 212321Construction Sand and Gravel Mining | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jun 16, 2011 | Jun 16, 2011 | Sep 30, 2012 |
| | COOS BAY DISTRICT AGGREGATE - KINCHELOE | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 1, 2009 | Sep 1, 2009 | Feb 24, 2010 |
| | AGGREGATE STOCKPILE DELIVERY | KINCHELOE & SONS, INC | $158,078 | BUREAU OF LAND MANAGEMENT | — | — | 423320Brick, Stone, and Related Construction Material Merchant Wholesalers | 5680MISCELLANEOUS CONSTRUCTION MATERIALS | May 21, 2008 | May 22, 2008 | Aug 29, 2008 |
| | AGGREGATE SUPPLY AND STOCKPILING | KINCHELOE & SONS, INC | $97,865 | BUREAU OF LAND MANAGEMENT | — | — | 212319Other Crushed and Broken Stone Mining and Quarrying | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 12, 2005 | May 12, 2005 | Dec 31, 2005 |
| | SUPPLY, DELIVER AND STOCKPILE CRUSHED AGGREGATE. | KINCHELOE & SONS, INC | $213,673 | BUREAU OF LAND MANAGEMENT | — | — | 421320 | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Nov 14, 2003 | Nov 14, 2003 | Oct 30, 2004 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | 421320 | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 15, 2002 | Sep 15, 2002 | Jun 15, 2003 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | 444190 | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Aug 15, 2000 | Aug 15, 2000 | Feb 15, 2001 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | — | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jun 15, 2000 | Jun 15, 2000 | Aug 15, 2000 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | — | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jul 15, 1999 | Jul 15, 1999 | Sep 15, 1999 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | — | 5610MINERAL CONSTRUCTION MATERIALS, BULK | May 15, 1999 | May 15, 1999 | Aug 15, 1999 |
| | — | KINCHELOE & SONS, INC | $0 | FOREST SERVICE | — | — | — | Y222 | Jul 15, 1998 | Jul 15, 1998 | Jan 15, 1999 |
| | — | KINCHELOE & SONS, INC | $0 | FOREST SERVICE | — | — | — | Y222 | Jul 15, 1998 | Jul 15, 1998 | Oct 15, 1998 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | — | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Jan 15, 1998 | Jan 15, 1998 | Mar 15, 1998 |
| | — | KINCHELOE & SONS, INC | $0 | BUREAU OF LAND MANAGEMENT | — | — | — | 5610MINERAL CONSTRUCTION MATERIALS, BULK | Sep 15, 1997 | Sep 15, 1997 | Oct 15, 1997 |
| | — | KINCHELOE & SONS, INC | $0 | FOREST SERVICE | — | — | — | 3820MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | Aug 15, 1991 | Aug 15, 1991 | — |