# Relationship history for MSHA mine 0103406

Current hierarchy: **Construction Partners Inc → Wiregrass Construction Co., Inc. → Allstate Plant**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-17T05:35:58.500035+00:00

## Valid-time edges

- **controller_controls_mine:** John  Harper → Allstate Plant; 2008-04-23 to 2014-07-07; source msha-controller-operator-history
- **operator_operates_mine:** Allstate Deatsville LLC → Allstate Plant; 2008-11-01 to 2013-11-26; source msha-controller-operator-history
- **controller_controls_mine:** Tony  Mullet → Allstate Plant; 2008-11-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Tony  Mullet → Allstate Deatsville LLC; 2008-11-01 to 2013-11-26; source msha-controller-operator-history
- **operator_operates_mine:** Allstate Materials, LLC → Allstate Plant; 2013-11-27 to 2017-10-11; source msha-controller-operator-history
- **controller_controls_mine:** Joe E  Powell → Allstate Plant; 2013-11-27 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Joe E  Powell → Allstate Materials, LLC; 2013-11-27 to 2017-10-11; source msha-controller-operator-history
- **controller_controls_mine:** Construction Partners Inc → Allstate Plant; 2014-07-08 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Wiregrass Construction Co., Inc. → Allstate Plant; 2017-10-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John  Harper → Wiregrass Construction Co., Inc.; 2017-10-12 to 2014-07-07; source msha-controller-operator-history
- **controller_controls_operator:** Construction Partners Inc → Wiregrass Construction Co., Inc.; 2017-10-12 to current/open; source msha-controller-operator-history