# Relationship history for MSHA mine 3102337

Current hierarchy: **Reynolds Trucking Company LLC → Carolina Aggregates and Sand Holding LLC → Matthews Pit**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **controller_controls_mine:** Franklin W.  Eason → Matthews Pit; 2004-06-21 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Matthew Sand and Gravel Inc → Matthews Pit; 2019-09-05 to 2023-06-08; source msha-controller-operator-history
- **controller_controls_operator:** Franklin W.  Eason → Matthew Sand and Gravel Inc; 2019-09-05 to 2023-06-08; source msha-controller-operator-history
- **controller_controls_mine:** Blue Ridge Sand  Holdings LLC → Matthews Pit; 2023-06-05 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Blue Ridge Sand Operations LLC → Matthews Pit; 2023-06-09 to 2024-07-10; source msha-controller-operator-history
- **controller_controls_operator:** Blue Ridge Sand  Holdings LLC → Blue Ridge Sand Operations LLC; 2023-06-09 to 2024-07-10; source msha-controller-operator-history
- **operator_operates_mine:** Carolina Aggregates and Sand Holding LLC → Matthews Pit; 2024-07-11 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Bruce  Reynolds → Matthews Pit; 2024-07-11 to 2025-02-17; source msha-controller-operator-history
- **controller_controls_operator:** Bruce  Reynolds → Carolina Aggregates and Sand Holding LLC; 2024-07-11 to 2025-02-17; source msha-controller-operator-history
- **controller_controls_mine:** Reynolds Trucking Company LLC → Matthews Pit; 2025-02-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Reynolds Trucking Company LLC → Carolina Aggregates and Sand Holding LLC; 2025-02-18 to current/open; source msha-controller-operator-history