Producer source record

Dunbar Stone Company

Back to the producer

Arizona flagstone quarrier and fabricator supplying paving, cladding and custom architectural pieces. Corva Red and Hualapai Chocolate are documented in its project history.

Contact & product sources

Materials & uses

Arizona Flagstone

Sandstone · Arizona

Colour families: Gray, Red, Brown

Cladding & exterior walls · Landscape & site stone

View material source

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

11 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.

Hilltop And Corva

DUNBAR STONE COMPANY INC

Ashfork, Arizona · MSHA 0203136

3reported workersIntermittentStatus since 10/14/2025

Hualapai Chocolate

Dunbar Stone Company Inc

Peach Springs, Arizona · MSHA 0202701

5reported workersIntermittentStatus since 02/10/2025

Roeder et all

Dunbar Stone Company Inc

ASH FORK, Arizona · MSHA 0202713

Not reportedemploymentActiveStatus since 04/21/2021

HORNER BILLY 1 & 2

Dunbar Stone Company Inc

Arizona · MSHA 0202711

Not reportedemploymentAbandonedStatus since 07/16/2002

ARMSTRONG ROSE

Dunbar Stone Company Inc

Arizona · MSHA 0202712

Not reportedemploymentAbandonedStatus since 07/16/2002

ROEDER

Dunbar Stone Company Inc

Arizona · MSHA 0202714

Not reportedemploymentAbandonedStatus since 07/16/2002

ASHFORK CRUSHER

Dunbar Stone Company Inc

Arizona · MSHA 0202924

Not reportedemploymentAbandonedStatus since 07/25/2001

Lawson & Sandstone Tank

Dunbar Stone Company Inc

Ash Fork, Arizona · MSHA 0203133

Not reportedemploymentAbandonedStatus since 06/30/2008

Pine Mountain

Dunbar Stone Company Inc

Prescott, Arizona · MSHA 0203259

Not reportedemploymentAbandonedStatus since 08/18/2010

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 permit is not inferred where no supported association exists. NSI membership, photographs and employee count are not eligibility requirements.

Register grouping
Dunbar Stone CompanyCurated relationship; not an independent ownership audit.
Register source
https://www.dunbarstoneinc.com/Register reviewed 2026-09-25; MSHA snapshot 18 Sept 2026.
NSI catalogue coverage
No NSI catalogue match in this register.Catalogue coverage does not establish current membership.