# Relationship history for MSHA mine 4104788

Current hierarchy: **Laura  King-Flores; Jose  Flores III → King Construction → King Construction**

- 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

- **operator_operates_mine:** King Construction → King Construction; 2009-05-18 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Laura  King-Flores et al → King Construction; 2009-05-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Laura  King-Flores et al → King Construction; 2009-05-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jose  Flores III et al → King Construction; 2009-05-18 to current/open; source msha-controller-operator-history