# Relationship history for MSHA mine 1601337

Current hierarchy: **Jason  Ray; Melissa  Ray → MAGNOLIA SGS → RAY HOME BUILDERS, DBA MAGNOLIA SGS**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-18T09:31:49.615908+00:00

## Valid-time edges

- **controller_controls_mine:** Lyman L  Fleniken Jr → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 1985-10-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Fleniken Sand & Gravel Inc → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 1998-10-01 to 2011-02-22; source msha-controller-operator-history
- **controller_controls_operator:** Lyman L  Fleniken Jr → Fleniken Sand & Gravel Inc; 1998-10-01 to 2011-02-22; source msha-controller-operator-history
- **operator_operates_mine:** Angelle Aggregates, LLC → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2011-02-23 to 2019-04-04; source msha-controller-operator-history
- **controller_controls_mine:** Shoreview Investments → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2011-02-23 to 2011-11-30; source msha-controller-operator-history
- **controller_controls_operator:** Shoreview Investments → Angelle Aggregates, LLC; 2011-02-23 to 2011-11-30; source msha-controller-operator-history
- **controller_controls_mine:** Angelle Concrete Group LLC → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2011-12-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Angelle Concrete Group LLC → Angelle Aggregates, LLC; 2011-12-01 to 2019-04-04; source msha-controller-operator-history
- **operator_operates_mine:** A & S Aggregates LLC → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2019-04-05 to 2024-08-11; source msha-controller-operator-history
- **controller_controls_mine:** A W  O'Quinn Jr → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2019-04-05 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** A W  O'Quinn Jr → A & S Aggregates LLC; 2019-04-05 to 2024-08-11; source msha-controller-operator-history
- **operator_operates_mine:** MAGNOLIA SGS → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2024-08-12 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jason  Ray et al → RAY HOME BUILDERS, DBA MAGNOLIA SGS; 2024-08-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jason  Ray et al → MAGNOLIA SGS; 2024-08-12 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Melissa  Ray et al → MAGNOLIA SGS; 2024-08-12 to current/open; source msha-controller-operator-history