American stone for architects and designers.

Producer source record

Earthworks Stone

Back to the producer

Midwestern quarrier and fabricator offering architectural cut stone, veneer and landscape products. The register links four operations in Missouri, Kansas and Indiana.

Contact & product sources

Producer and fabrication servicesSource checked 2026-09-23Quarry locationsSource checked 2026-09-23Architect resourcesSource checked 2026-09-23

Materials & uses

Missouri, Kansas and Indiana limestone

Limestone · Missouri, Kansas, Indiana

Cladding & exterior walls · Landscape & site stone

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Cottonwood Bottom Ledge

Limestone · Kansas

Colour families: Cream / buff, Gold

Cladding & exterior walls · Interior walls & fireplaces · Flooring · Landscape & site stone

View material source

Indiana Buff

Limestone · Indiana

Colour families: Cream / buff, Brown

Cladding & exterior walls · Interior walls & fireplaces · Flooring · Landscape & site stone

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EW Gold

Limestone · Missouri

Colour families: Gray, Cream / buff, Gold

Cladding & exterior walls · Interior walls & fireplaces

View material source

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

Cottonwood Bottom LedgeIndiana BuffEW Gold

4 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.

Earthworks Site #1

Earthworks Inc

St. Genevieve, Missouri · MSHA 2302176

99reported workersActiveStatus since 03/29/2004

Earthworks Site #2

Earthworks Inc

St. Genevieve, Missouri · MSHA 2302312

1reported workersIntermittentStatus since 08/11/2026

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
Earthworks (Thieret)Curated relationship; not an independent ownership audit.
Register source
US_Dimension_Stone_Quarry_Register_v0.7.xlsx · Live dimension quarries / Producers (curated)Register reviewed 2026-09-23; MSHA snapshot 18 Sept 2026.
NSI catalogue coverage
No NSI catalogue match in this register.Catalogue coverage does not establish current membership.