Photo source: Harley Gray Stone Company
Compare the producer’s sample photographs and confirm the current range and finish.
Material sources
Coconino sandstone quarried by Harley Gray Stone Company in northern Arizona. The naturally layered stone is supplied as flagstone, slabs, wall stone and cut products in several producer-defined color selections.
- Listed supplier
- Harley Gray Stone Company
- Quarry / operation
- Not identified in source
- Location
- Arizona
- Color families
- Brown, Cream / buff, Pink, Red, Gold
- Supply route
- Flagstone, slabs, wall stone, sawn pieces and strip veneer.
- Listing source
- Producer documentation · source checked 25 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-25
Independent source checks
- U.S. material origin
- VERIFIED
- Material identity
- VERIFIED
- Producer relationship
- VERIFIED
- Quarry relationship
- VERIFIED
- Quarry location
- REVIEW
- Operating record
- REVIEW
- Photo source
- VERIFIED
- Photo permission
- SITE_OWNER_APPROVED
- Technical data
- REVIEW
Each check stands on its own. A photo or coordinate review does not change a confirmed material identity or producer relationship. Operating records do not guarantee current inventory.
Related producer groups
Harley Gray Stone CompanySource-described uses
Landscape & site stone · Cladding & exterior walls
Uses described by the producer. This is not a finding of suitability for a particular assembly or project.
Application sourceQuarry origin
Harley Gray Stone Company
The material’s relationship to this quarry operation is confirmed. Its individual quarry sites are still being checked.
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.
Producer identifies Coconino sandstone mining in Yavapai and Coconino counties and names AppleTree and Partridge quarries in its history. Individual colors are not assigned to those permits without a documented crosswalk.