| | GRAVEL HAUL AND DELIVERY | ROCKY MOUNTAIN AGGREGATE, LLC | $160,782 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Sep 20, 2019 | Sep 20, 2019 | Apr 29, 2020 |
| | IGF::OT::IGF GRAVEL HAULING AT UTAH TEST AND TRAINING RANGE | ROCKY MOUNTAIN AGGREGATE, LLC | $329,940 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Feb 9, 2018 | Feb 9, 2018 | Apr 6, 2018 |
| | GRAVEL HAULING IGF::OT::IGF | ROCKY MOUNTAIN AGGREGATE, LLC | $462,960 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Aug 10, 2016 | Aug 10, 2016 | Mar 31, 2018 |
| | GRAVEL HAULING IGF::OT::IGF | ROCKY MOUNTAIN AGGREGATE, LLC | $256,060 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Sep 18, 2015 | Sep 18, 2015 | Mar 10, 2016 |
| | IGF::OT::IGF GRAVEL CRUSHING AND GRAVEL HAULING AT THE UTAH TEST AND TRAINING RANGE | ROCKY MOUNTAIN AGGREGATE, LLC | $290,752 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Nov 25, 2014 | Nov 24, 2014 | Feb 26, 2015 |
| | IGF::OT::IGF GRAVEL CRUSHING AND GRAVEL HAULING AT THE UTAH TEST AND TRAINING RANGE | ROCKY MOUNTAIN AGGREGATE, LLC | $299,500 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Sep 30, 2014 | Sep 30, 2014 | Sep 30, 2014 |
| | CRUSH 20,000 TONS OF GRAVEL | ROCKY MOUNTAIN AGGREGATE, LLC | $117,360 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 212321Construction Sand and Gravel Mining | F011NATURAL RESOURCES/CONSERVATION- SURFACE MINING RECLAMATION (NON-CONSTRUCTION) | Sep 29, 2009 | Sep 29, 2009 | Jul 25, 2010 |