# Relationship history for MSHA mine 1800807

Current hierarchy: **FEG III Spousal Trust; Francis E Gardiner III 2017 Irrevocable Trust eta → Pax-Shore Aggregates, LLC → Bridgetown Sand & Gravel**

- 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:** Francis E  Gardiner III et al → Bridgetown Sand & Gravel; 2009-08-19 to 2022-06-30; source msha-controller-operator-history
- **controller_controls_mine:** Arlene  Seaman → Bridgetown Sand & Gravel; 2016-01-19 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Perry Corner Inc. → Bridgetown Sand & Gravel; 2017-05-01 to 2021-04-27; source msha-controller-operator-history
- **controller_controls_operator:** Arlene  Seaman → Perry Corner Inc.; 2017-05-01 to 2021-04-27; source msha-controller-operator-history
- **controller_controls_mine:** Francis E  Gardiner et al → Bridgetown Sand & Gravel; 2021-01-29 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Goldsboro Materials LLC → Bridgetown Sand & Gravel; 2021-04-28 to 2022-10-31; source msha-controller-operator-history
- **controller_controls_operator:** Francis E  Gardiner et al → Goldsboro Materials LLC; 2021-04-28 to 2022-10-31; source msha-controller-operator-history
- **controller_controls_operator:** Arlene  Davidson et al → Goldsboro Materials LLC; 2021-04-28 to 2022-10-31; source msha-controller-operator-history
- **controller_controls_mine:** Francis E Gardiner III 2017 Irrevocable Trust etal → Bridgetown Sand & Gravel; 2022-07-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Patuxent Materials, Inc. → Bridgetown Sand & Gravel; 2022-11-01 to 2025-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Francis E Gardiner III 2017 Irrevocable Trust etal → Patuxent Materials, Inc.; 2022-11-01 to 2025-05-31; source msha-controller-operator-history
- **controller_controls_operator:** FEG III Spousal Trust et al → Patuxent Materials, Inc.; 2022-11-01 to 2025-05-31; source msha-controller-operator-history
- **controller_controls_operator:** Francis E  Gardiner III et al → Patuxent Materials, Inc.; 2022-11-01 to 2022-06-30; source msha-controller-operator-history
- **operator_operates_mine:** Pax-Shore Aggregates, LLC → Bridgetown Sand & Gravel; 2025-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Francis E Gardiner III 2017 Irrevocable Trust etal → Bridgetown Sand & Gravel; 2025-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Francis E Gardiner III 2017 Irrevocable Trust etal → Pax-Shore Aggregates, LLC; 2025-06-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** FEG III Spousal Trust et al → Pax-Shore Aggregates, LLC; 2025-06-01 to current/open; source msha-controller-operator-history