Photo source: Keystone Memorials
Full-size source sample visually checked against its named material page. Site-owner approval; photographer and producer-issued license are not documented.
Compare the producer’s sample photographs and confirm the current range and finish.
Material sources
Red granite from Graniteville in Iron County, Missouri, supplied for monuments and architectural stone. Missouri Red Quarries is affiliated with Keystone Memorials.
- Listed supplier
- Missouri Red Quarries
- Quarry / operation
- Missouri Red Quarries facility, Graniteville/Ironton, Missouri — Missouri Red Quarries Inc.
- Location
- Missouri
- Color families
- Red
- Supply route
- Dimension granite blocks, with monument fabrication through the affiliated supply chain. Confirm current sizes and project-specific supply.
- Listing source
- Producer documentation · source checked 25 Sept 2026
- Photograph
- Sourced photograph · checked 2026-09-25
MSHA: Active · Mine ID 2300105
MSHA record details
Missouri Red Quarries Inc
Snapshot: 18 September 2026. Mine source record 2300105 · Look up this ID at MSHA · Status effective 22 October 1982Regulatory classification; confirm current supply separately.
Material-to-mine association supported by the linked sources.
Independent source checks
- U.S. material origin
- VERIFIED
- Material identity
- VERIFIED
- Producer relationship
- VERIFIED
- Quarry relationship
- VERIFIED
- Quarry location
- REVIEW
- Operating record
- VERIFIED
- 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.
Documented capabilities
Restoration and matching
- Historical material names
- Graniteville Granite
Geological name used for the Graniteville granite, not proof that every historic Graniteville pit is the present quarry.
Related producer groups
Missouri Red QuarriesSource-described uses
Sculpture & monuments
Uses described by the producer. This is not a finding of suitability for a particular assembly or project.
Application sourceOrigin evidence
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.
Published specification summaries are available; a traceable material-specific laboratory report has not been verified.
Keystone Memorials identifies Missouri Red as quarried in Graniteville. MSHA identifies Missouri Red Quarries Inc as the quarry operator; exact current-site coordinates require reconciliation.