Gerken Materials- Hillsdale Plant — Inspections
Total: 47 inspections
| Begin | End | Operator | Hours | Inspectors |
|---|---|---|---|---|
| 02/12/2026 | 02/12/2026 | Gerken Materials Inc | 13.00 | 1 |
| 09/29/2025 | 09/30/2025 | Gerken Materials Inc | 16.50 | 1 |
| 04/08/2025 | 04/09/2025 | Gerken Materials Inc | 15.00 | 1 |
| 12/04/2024 | 12/04/2024 | Gerken Materials Inc | 10.75 | 1 |
| 03/25/2024 | 03/26/2024 | Gerken Materials Inc | 21.25 | 1 |
| 12/20/2023 | 12/27/2023 | Gerken Materials Inc | 22.50 | 1 |
| 06/07/2023 | 06/07/2023 | Gerken Materials Inc | 6.75 | 1 |
| 01/05/2023 | 01/05/2023 | Gerken Materials Inc | 13.00 | 1 |
| 06/09/2022 | 06/09/2022 | Gerken Materials Inc | 14.25 | 1 |
| 02/07/2022 | 02/08/2022 | Gerken Materials Inc | 17.75 | 1 |
| 05/19/2021 | 05/19/2021 | Gerken Materials Inc | 10.00 | 1 |
| 12/15/2020 | 12/15/2020 | Gerken Materials Inc | 9.50 | 1 |
| 09/09/2020 | 09/21/2020 | Gerken Materials Inc | 4.00 | 1 |
| 08/10/2020 | 08/10/2020 | Gerken Materials Inc | 12.00 | 1 |
| 04/20/2020 | 04/21/2020 | Gerken Materials Inc | 21.50 | 1 |
| 06/03/2019 | 06/03/2019 | Gerken Materials Inc | 8.50 | 1 |
| 05/20/2019 | 05/23/2019 | Gerken Materials Inc | 39.75 | 1 |
| 11/28/2018 | 11/29/2018 | Gerken Materials Inc | 10.50 | 1 |
| 04/25/2018 | 04/26/2018 | Gerken Materials Inc | 17.25 | 1 |
| 01/22/2018 | 01/23/2018 | Gerken Materials Inc | 18.50 | 1 |
| 06/07/2017 | 06/07/2017 | Gerken Materials Inc | 15.00 | 1 |
| 02/14/2017 | 02/15/2017 | Gerken Materials Inc | 14.00 | 1 |
| 08/15/2016 | 08/16/2016 | Gerken Materials Inc | 17.25 | 1 |
| 02/18/2016 | 02/19/2016 | Gerken Materials Inc | 14.00 | 1 |
| 12/09/2014 | 12/10/2014 | Gerken Materials Inc | 25.25 | 1 |
| 03/19/2014 | 03/19/2014 | Gerken Materials Inc | 15.25 | 1 |
| 10/15/2013 | 10/15/2013 | Gerken Materials Inc | 3.25 | 1 |
| 10/08/2013 | 10/09/2013 | Gerken Materials Inc | 8.00 | 1 |
| 07/18/2013 | 07/18/2013 | Gerken Materials Inc | 9.00 | 1 |
| 06/19/2013 | 06/19/2013 | Gerken Materials Inc | 11.50 | 1 |
| 04/24/2013 | 04/24/2013 | Gerken Materials Inc | 2.25 | 1 |
| 04/17/2013 | 04/18/2013 | Gerken Materials Inc | 24.50 | 1 |
| 02/01/2012 | 02/01/2012 | Gerken Materials Inc | 5.50 | 1 |
| 01/11/2012 | 01/12/2012 | Gerken Materials Inc | 14.25 | 1 |
| 12/20/2010 | 12/20/2010 | Gerken Materials Inc | 3.00 | 1 |
| 12/08/2010 | 12/09/2010 | Gerken Materials Inc | 21.50 | 1 |
| 11/19/2009 | 11/23/2009 | Gerken Materials Inc | 18.00 | 1 |
| 08/10/2009 | 08/10/2009 | Gerken Materials Inc | 4.25 | 1 |
| 10/04/2007 | 10/10/2007 | Hillsdale Sand & Gravel Inc | 13.50 | 1 |
| 11/13/2006 | 11/14/2006 | Hillsdale Sand & Gravel Inc | 12.50 | 1 |
| 11/02/2005 | 11/03/2005 | Hillsdale Sand & Gravel Inc | 11.50 | 1 |
| 08/30/2005 | 08/30/2005 | Hillsdale Sand & Gravel Inc | 10.00 | 1 |
| 07/13/2004 | 07/15/2004 | Hillsdale Sand & Gravel Inc | 29.00 | 1 |
| 08/28/2003 | 08/28/2003 | Hillsdale Sand & Gravel Inc | 18.00 | 2 |
| 08/13/2003 | 08/14/2003 | Hillsdale Sand & Gravel Inc | 18.00 | 1 |
| 11/27/2001 | 11/28/2001 | Hillsdale Sand & Gravel Inc | 21.00 | 1 |
| 10/03/2000 | 10/03/2000 | Hillsdale Sand & Gravel Inc | 8.00 | 1 |