Minnesota · MSHA record

Winona Quarry

Biesanz Stone

MSHA operator: Biesanz Stone
Source name: WINONA QUARRY
Quarry / operation: WINONA QUARRY
Location: Winona, Minnesota
Color families: Cream / buff, Brown, Gray, Gold
MSHA ID: 2100005
Reported status: MSHA: Active · Mine ID 2100005
MSHA record details
WINONA QUARRY
Snapshot: 25 September 2026. Mine source record 2100005 · Look up this ID at MSHA · Status effective 26 March 2025
Regulatory classification; confirm current supply separately.
Mine source record
Record type: Quarry / mining operation

Reported workforce

5 workers in this MSHA record

MSHA’s NO_EMPLOYEES field comes from the Mine Information Form. The snapshot is dated 18 Sept 2026; it does not give this field a reporting-period date. These are mine-record figures, not current company headcounts or proof of production.

MSHA field definitions Explore Biesanz Stone

Register classification

Architectural producer

Curated group: Biesanz Stone

A research classification, separate from MSHA operating status.

Related material listings

Winona Stone — Sandbar Winona Stone — River Rose Winona Stone — Bluff’s Edge

Confirm before specifying

Ask the supplier about current availability, material range, fabrication and test data for your application. A listing or MSHA status does not establish supply readiness.

Look up this mine ID at MSHA

MSHA snapshot dated 25 September 2026. Company names identify operators, not verified parent-company ownership.