Barnhart Quarry — Inspections
Total: 37 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/18/2026 | 02/24/2026 | New Frontier Materials Operati... | 28.25 | 1 |
| 08/19/2025 | 08/22/2025 | New Frontier Materials Operati... | 27.75 | 1 |
| 02/25/2025 | 02/25/2025 | New Frontier Materials Operati... | 11.75 | 1 |
| 06/04/2024 | 06/06/2024 | New Frontier Materials Operati... | 18.50 | 1 |
| 05/22/2024 | 05/22/2024 | New Frontier Materials Operati... | 1.50 | 1 |
| 02/12/2024 | 02/16/2024 | New Frontier Materials Operati... | 30.50 | 1 |
| 06/06/2023 | 06/07/2023 | Simpson Materials Company, LLC | 26.00 | 1 |
| 05/17/2023 | 05/17/2023 | Simpson Materials Company, LLC | 1.25 | 1 |
| 11/29/2022 | 11/30/2022 | Simpson Materials Company, LLC | 28.00 | 1 |
| 08/03/2022 | 08/05/2022 | Simpson Materials Company, LLC | 25.50 | 1 |
| 05/09/2022 | 05/11/2022 | Simpson Materials Company, LLC | 1.00 | 1 |
| 04/22/2022 | 04/22/2022 | Simpson Materials Company, LLC | 4.75 | 1 |
| 11/04/2021 | 11/12/2021 | Simpson Materials Company, LLC | 23.75 | 1 |
| 11/03/2021 | 11/03/2021 | Simpson Materials Company, LLC | 0.50 | 1 |
| 11/03/2021 | 11/10/2021 | Simpson Materials Company, LLC | 20.75 | 2 |
| 09/22/2021 | 09/22/2021 | Simpson Materials Company, LLC | 3.50 | 1 |
| 09/13/2021 | 09/14/2021 | Simpson Materials Company, LLC | 22.75 | 1 |
| 02/22/2021 | 02/23/2021 | Simpson Materials Company, LLC | 9.00 | 1 |
| 11/23/2020 | 11/23/2020 | Simpson Materials Company, LLC | 3.75 | 1 |
| 11/09/2020 | 11/12/2020 | Simpson Materials Company, LLC | 24.50 | 1 |
| 07/01/2020 | 07/01/2020 | Simpson Materials Company, LLC | 4.00 | 1 |
| 05/26/2020 | 06/01/2020 | Simpson Materials Company, LLC | 32.75 | 1 |
| 04/07/2020 | 04/07/2020 | Simpson Materials Company, LLC | 2.00 | 1 |
| 12/02/2019 | 12/02/2019 | Simpson Materials Company, LLC | 3.00 | 1 |
| 11/05/2019 | 11/07/2019 | Simpson Materials Company, LLC | 33.00 | 1 |
| 08/15/2019 | 08/15/2019 | Simpson Materials Company, LLC | 3.00 | 1 |
| 07/30/2019 | 08/01/2019 | Simpson Materials Company, LLC | 16.25 | 1 |
| 11/28/2018 | 11/29/2018 | Simpson Materials Company, LLC | 19.50 | 1 |
| 09/06/2018 | 09/13/2018 | Simpson Materials Company, LLC | 41.25 | 1 |
| 07/10/2017 | 07/12/2017 | Simpson Materials Company, LLC | 48.50 | 2 |
| 06/21/2017 | 06/21/2017 | Simpson Materials Company, LLC | 2.00 | 1 |
| 06/06/2017 | 06/07/2017 | Simpson Materials Company, LLC | 8.25 | 1 |
| 09/27/2016 | 09/29/2016 | Simpson Materials Company, LLC | 15.75 | 1 |
| 04/06/2016 | 04/07/2016 | Simpson Materials Company, LLC | 30.50 | 1 |
| 10/07/2015 | 10/08/2015 | Simpson Materials Company, LLC | 17.25 | 1 |
| 08/18/2015 | 08/19/2015 | Simpson Materials Company, LLC | 0.00 | 0 |
| 05/12/2015 | 05/12/2015 | Simpson Materials Company, LLC | 7.00 | 1 |