Plymouth Meeting Quarry — Inspections
Total: 76 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 01/22/2026 | 01/23/2026 | Heidelberg Materials Northeast... | 15.50 | 1 |
| 08/06/2025 | 08/08/2025 | Heidelberg Materials Northeast... | 14.25 | 1 |
| 03/10/2025 | 03/17/2025 | Highway Materials LLC | 8.00 | 1 |
| 02/25/2025 | 03/04/2025 | Highway Materials LLC | 24.00 | 1 |
| 07/10/2024 | 07/12/2024 | Highway Materials LLC | 1.75 | 1 |
| 05/22/2024 | 05/22/2024 | Highway Materials LLC | 2.25 | 1 |
| 04/16/2024 | 04/19/2024 | Highway Materials LLC | 21.25 | 1 |
| 12/06/2023 | 12/08/2023 | Highway Materials LLC | 24.50 | 1 |
| 05/01/2023 | 05/23/2023 | Highway Materials LLC | 35.50 | 1 |
| 01/10/2023 | 01/20/2023 | Highway Materials LLC | 31.50 | 1 |
| 04/27/2022 | 09/22/2022 | Highway Materials LLC | 17.25 | 1 |
| 04/04/2022 | 04/14/2022 | Highway Materials LLC | 53.75 | 1 |
| 10/05/2021 | 10/13/2021 | Highway Materials LLC | 35.75 | 1 |
| 10/04/2021 | 10/13/2021 | Highway Materials LLC | 14.75 | 1 |
| 05/17/2021 | 05/25/2021 | Highway Materials LLC | 42.00 | 1 |
| 01/12/2021 | 01/14/2021 | Highway Materials LLC | 18.25 | 1 |
| 08/27/2020 | 08/31/2020 | Highway Materials LLC | 23.00 | 1 |
| 02/11/2020 | 02/12/2020 | Highway Materials LLC | 20.00 | 1 |
| 06/07/2019 | 06/18/2019 | Highway Materials LLC | 27.25 | 1 |
| 11/13/2018 | 01/07/2019 | Highway Materials LLC | 29.00 | 1 |
| 10/23/2018 | 10/25/2018 | Highway Materials LLC | 23.25 | 1 |
| 04/04/2018 | 04/09/2018 | Highway Materials LLC | 19.75 | 1 |
| 10/10/2017 | 10/13/2017 | Highway Materials LLC | 21.25 | 1 |
| 07/11/2017 | 07/24/2017 | Highway Materials LLC | 29.00 | 1 |
| 01/06/2017 | 01/06/2017 | Highway Materials LLC | 2.50 | 1 |
| 12/13/2016 | 12/21/2016 | Highway Materials LLC | 39.25 | 1 |
| 08/29/2016 | 08/31/2016 | Highway Materials LLC | 29.00 | 1 |
| 04/08/2016 | 04/08/2016 | Highway Materials LLC | 8.00 | 1 |
| 02/22/2016 | 02/24/2016 | Highway Materials LLC | 21.25 | 1 |
| 06/09/2015 | 06/16/2015 | Highway Materials LLC | 35.25 | 1 |
| 03/09/2015 | 03/09/2015 | Highway Materials LLC | 1.50 | 1 |
| 03/03/2015 | 03/11/2015 | Highway Materials LLC | 26.25 | 1 |
| 05/13/2014 | 05/15/2014 | Highway Materials LLC | 21.25 | 1 |
| 01/07/2014 | 01/08/2014 | Highway Materials LLC | 22.50 | 1 |
| 07/22/2013 | 07/24/2013 | Highway Materials LLC | 21.50 | 1 |
| 01/29/2013 | 01/30/2013 | Highway Materials LLC | 15.25 | 1 |
| 12/11/2012 | 12/11/2012 | Highway Materials LLC | 3.75 | 1 |
| 04/19/2012 | 04/19/2012 | Highway Materials LLC | 4.25 | 1 |
| 03/19/2012 | 03/19/2012 | Highway Materials LLC | 4.00 | 1 |
| 03/06/2012 | 03/08/2012 | Highway Materials LLC | 28.75 | 1 |
| 10/06/2011 | 10/11/2011 | Highway Materials LLC | 26.25 | 1 |
| 06/21/2011 | 06/22/2011 | Highway Materials LLC | 25.00 | 1 |
| 01/10/2011 | 01/12/2011 | Highway Materials LLC | 20.00 | 1 |
| 05/11/2010 | 05/13/2010 | Highway Materials LLC | 31.25 | 1 |
| 11/16/2009 | 11/19/2009 | Highway Materials LLC | 36.75 | 1 |
| 01/28/2009 | 02/18/2009 | Highway Materials LLC | 21.25 | 2 |
| 10/08/2008 | 10/08/2008 | Highway Materials LLC | 11.75 | 1 |
| 05/14/2008 | 05/15/2008 | Highway Materials LLC | 20.00 | 1 |
| 11/27/2007 | 11/28/2007 | Highway Materials LLC | 24.00 | 1 |
| 09/04/2007 | 09/04/2007 | Highway Materials LLC | 3.50 | 1 |