Documented sources and company information for Northern Stone Supply / TexaStone / Legacy Limestone.
9 verified own-quarry stones · 1 with origin unconfirmed
Granite · Idaho
Colour families: Blue, Gray, Multicolor, Variegated, White
Documented quarry operator: Northern Stone Supply, Inc.
Northern Stone Supply describes its own extraction operations and identifies Rocky Mountain Granite within its quarry range.
Relationship source 1Relationship reviewed 2026-09-29
Quartzite · Idaho
Colour families: Black, Gray, Variegated
Documented quarry operator: Northern Stone Supply, Inc.
Northern Stone Supply documents extraction of its Rocky Mountain Quartzite range.
Relationship source 1The producer identifies Mesquite Charcoal as a named quartzite flagstone selection, connecting this color to the operated range.
Relationship source 2Relationship reviewed 2026-09-29
Origin unconfirmed
Quartzite · Utah
Colour families: Green
Landscape & site stone · Cladding & exterior walls
The material is attributed to this producer; its quarry origin or operating relationship has not been confirmed.
A documented own-quarry or operator relationship is not established by the retained offering evidence.
Relationship source 1Relationship reviewed 2026-09-22
Quartzite · Idaho
Colour families: Cream / buff, Brown, Gray, Multicolor, Variegated
Documented quarry operator: Northern Stone Supply, Inc.
Northern Stone Supply documents extraction of its Rocky Mountain Quartzite range.
Relationship source 1The producer identifies Sunset Gold as a named quartzite flagstone selection, connecting this color to the operated range.
Relationship source 2Relationship reviewed 2026-09-29
Quartzite · Idaho
Colour families: Blue, Gray, Multicolor, Variegated, White
Documented quarry operator: Northern Stone Supply, Inc.
Northern Stone Supply documents extraction of its Rocky Mountain Quartzite range.
Relationship source 1The producer places Sunset Silver in its Rocky Mountain Quartzite flagstone category.
Relationship source 2Relationship reviewed 2026-09-29
Quartzite · Idaho
Colour families: Multicolor, Variegated, White
Documented quarry operator: Northern Stone Supply, Inc.
Northern Stone Supply documents extraction of its Rocky Mountain Quartzite range.
Relationship source 1The producer places White Mist in its Rocky Mountain Quartzite flagstone category.
Relationship source 2Relationship reviewed 2026-09-29
Limestone · Texas
Colour families: Cream / buff, Multicolor, Pink, Variegated, White
Documented quarry operator: TexaStone Quarries
TexaStone identifies its operated West Texas pits as the source of its limestone color range.
Relationship source 1Cedar Hill Cream is a named member of TexaStone's published limestone collection.
Relationship source 2Northern names TexaStone as its quarry-operating sister company for West Texas limestone; this grouped profile preserves TexaStone as operator.
Relationship source 3Relationship reviewed 2026-09-29
Limestone · Texas
Colour families: Cream / buff, Multicolor, Pink, Variegated, White
Documented quarry operator: TexaStone Quarries
TexaStone identifies its operated West Texas pits as the source of its limestone color range.
Relationship source 1Hadrian is a named member of TexaStone's published limestone collection.
Relationship source 2Northern names TexaStone as its quarry-operating sister company for West Texas limestone; this grouped profile preserves TexaStone as operator.
Relationship source 3Relationship reviewed 2026-09-29
Limestone · Texas
Colour families: Cream / buff, Pink, Red, White
Documented quarry operator: TexaStone Quarries
TexaStone identifies its operated West Texas pits as the source of its limestone color range.
Relationship source 1TexaStone Pink is a named member of TexaStone's published limestone collection.
Relationship source 2Northern names TexaStone as its quarry-operating sister company for West Texas limestone; this grouped profile preserves TexaStone as operator.
Relationship source 3Relationship reviewed 2026-09-29
Limestone · Texas
Documented quarry operator: TexaStone Quarries
Explicit source-backed quarry-operation relationship for this material.
Relationship source 1Explicit source-backed quarry-operation relationship for this material.
Relationship source 2Explicit source-backed quarry-operation relationship for this material.
Relationship source 3Relationship reviewed 2026-09-29
Colours and uses reflect the linked source descriptions. Confirm origin, samples and suitability for the proposed application with the producer.
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.
MSHA: Active · Mine ID 1202529
Tanyard Quarry
Snapshot: 18 September 2026. Mine source record 1202529 · Look up this ID at MSHA · Status effective 10 July 2026Regulatory classification; confirm current supply separately.
Mine source recordMSHA: Active · Mine ID 4103795
TEXASTONE QUARRIES LLC
Snapshot: 18 September 2026. Mine source record 4103795 · Look up this ID at MSHA · Status effective 1 October 2025Regulatory classification; confirm current supply separately.
Mine source recordMSHA: Intermittent · Mine ID 1000648
Rocky Mountain Quartzite Quarry
Snapshot: 25 September 2026. Mine source record 1000648 · Look up this ID at MSHA · Status effective 15 November 1984Regulatory classification; confirm current supply separately.
Mine source recordMSHA’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.
Documented materials or architectural quarry records support this listing. An exact mine identity is not inferred where no supported association exists. NSI membership, photographs and employee count are not eligibility requirements.