Photo source: GA Stone Holding, LLC
Polished finish. Confirm the current range and finish with the supplier.
Polished finish.
Compare the producer’s sample photographs and confirm the current range and finish.
Material sources
Source checked 2026-09-29.
Original GA Stone Holding, LLC label retained in the imported source catalogue.
Source checked 2026-09-29.
Source checked 2026-09-29.
- Listed supplier
- Granites of America
- Quarry / operation
- New England Stone / Granites of America (producer range; individual quarry unconfirmed)
- Location
- Maine
- Color families
- Black, Gray, Pink, White
- Listing source
- Producer documentation · source checked 29 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-23
MSHA: Active · Mine ID 1700570
MSHA record details
Crotch Island
Snapshot: 25 September 2026. Mine source record 1700570 · Look up this ID at MSHA · Status effective 17 February 2026Regulatory classification; confirm current supply separately.
Material-to-mine association supported by the linked sources.
Association reviewed: 29 September 2026Earlier MSHA research notes
Current business relationship verified
Granites of America currently lists Deer Isle ® in its official material collection. The marketed material relationship is verified independently of regulatory records. Existing mine record associations and dated operating statuses are retained as source evidence, not a statement of current extraction, stock or lead time.
Research sourceRelated producer groups
Granites of AmericaOrigin evidence
Sources (6)
- Source 1 · extraction country, extraction state, quarry / operator, msha mine id
- Source 2 · extraction country, extraction state
- Source 3 · extraction country, extraction state
- Source 4 · extraction country, extraction state
- Source 5 · extraction country, extraction state, quarry / operator
- Source 6 · extraction country, extraction state, msha mine id
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.
Originally catalogued by NSI under GA Stone Holding, LLC. Granites of America currently lists Deer Isle ® in its official material collection. The marketed material relationship is verified independently of regulatory records. Existing permit associations and dated operating statuses are retained as source evidence, not a statement of current extraction, stock or lead time.