American stone for architects and designers.

Producer source record

Cooper Stone

Back to the producer

Documented sources and company information for Cooper Stone.

Contact & product sources

Texas quarry and supplierSource checked 2026-09-23Texas stone veneerSource checked 2026-09-23

Stones

1 verified own-quarry stone · 1 with origin unconfirmed

Austin White

Limestone · Texas

Colour families: White, Cream / buff

Cladding & exterior walls

Documented quarry operator: Cooper Stone

Producer relationship evidence

  • Cooper's Austin limestone page identifies Austin White within its Central Texas quarried and fabricated range. This narrow determination does not extend to separately documented external-source Cordova Cream or to Castle Grey, whose own-operated quarry source remains unresolved.

    Relationship source 1

  • Cooper's Austin limestone page identifies Austin White within its Central Texas quarried and fabricated range. This narrow determination does not extend to separately documented external-source Cordova Cream or to Castle Grey, whose own-operated quarry source remains unresolved.

    Relationship source 2

Relationship reviewed 2026-09-23

Castle Grey

Origin unconfirmed

Limestone · Texas

Colour families: Gray, Cream / buff

Cladding & exterior walls

Producer relationship evidence

The material is attributed to this producer; its quarry origin or operating relationship has not been confirmed.

  • A documented own-quarry or operator relationship is not established by the retained offering evidence.

    Relationship source 1

Relationship reviewed 2026-09-23

Colours and uses reflect the linked source descriptions. Confirm origin, samples and suitability for the proposed application with the producer.

3 linked MSHA operations

These are the records linked by the curated register, which may cover only part of the producer’s operations. Portable records and facilities are identified separately.

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.

Why this producer is here

Documented materials or architectural quarry records support this listing. An exact mine identity is not inferred where no supported association exists. NSI membership, photographs and employee count are not eligibility requirements.

Register grouping
Cooper StoneCurated relationship; not an independent ownership audit.
Register source
Quarried quarry and producer source registerRegister reviewed 2026-09-23; MSHA snapshot 18 Sept 2026.
NSI catalogue coverage
At least one associated material or operation has an NSI catalogue match.Catalogue coverage does not establish current membership.