NAICS Code 212319: Other Crushed and Broken Stone Mining and Quarrying
National industry
SBA small business size standard: 550 employees
Definition
This U.S. industry comprises: (1) establishments primarily engaged in developing the mine site and/or mining or quarrying crushed and broken stone (except limestone and granite); (2) preparation plants primarily engaged in beneficiating (e.g., grinding and pulverizing) stone (except limestone and granite); and (3) establishments primarily engaged in mining or quarrying bituminous limestone and bituminous sandstone.
Government contracts for this product: PSC 5610 Mineral Construction Materials, Bulk
Code facts
- Part of
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21
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212
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2123
- 21231
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2123
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212
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21
- Contract awards
- 51 In the last 12 months
- Contract obligations
- $5,902,107 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Business activities under NAICS 212319
- Basalt crushed and broken stone mining and/or beneficiating
- Bituminous limestone mining and/or beneficiating
- Bituminous sandstone mining and/or beneficiating
- Boulder crushed and broken mining and/or beneficiating
- Diabase crushed and broken stone mining and/or beneficiating
- Dolomitic marble crushed and broken stone mining and/or beneficiating
- Gabbro crushed and broken stone mining and/or beneficiating
- Ganister crushed and broken stone mining and/or beneficiating
- Granules, slate, mining and/or beneficiating
- Grits crushed and broken stone mining and/or beneficiating
- Limestone, bituminous, mining and/or beneficiating
- Marble crushed and broken stone mining and/or beneficiating
- Mica schist crushed and broken stone mining and/or beneficiating
- Onyx marble crushed and broken stone mining and/or beneficiating
- Quartzite crushed and broken stone mining and/or beneficiating
- Riprap (except granite, limestone) preparation plants
- Riprap (except limestone and granite) mining or quarrying
- Sandstone crushed and broken stone mining
- Schist, mica, crushed and broken stone, mining and/or beneficiating
- Serpentine crushed and broken stone mining and/or beneficiating
- Slate crushed and broken stone mining and/or beneficiating
- Stone (except limestone and granite) beneficiating plants (e.g., grinding)
- Stone, crushed and broken (except granite or limestone), mining and/or beneficiating
- Trap rock crushed and broken stone mining and/or beneficiating
- Verde' antique crushed and broken stone mining and/or beneficiating
- Volcanic rock crushed and broken stone mining and/or beneficiating
Looking for another activity? Search the NAICS code lookup or browse business activities from A to Z.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | -$110,179 |
| FY2026 | $16,611,233 |
| FY2025 | $5,902,107 |
| FY2024 | $14,611,770 |
| FY2023 | $21,789,343 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Crowley Holdings LLC | $4,958,533 | |
| 2 | Skagit Aggregates LLC | $1,619,944 | |
| 3 | Govlink LLC | $1,212,435 | |
| 4 | Rogers Brothers Land Clearing LLC | $877,955 | |
| 5 | CF Padilla LLC | $799,771 | |
| 6 | Richard J. Mertens, Inc. | $758,600 | |
| 7 | J J Excavation Inc. | $622,321 | |
| 8 | Kernen Construction | $584,975 | |
| 9 | Green Dream International LLC | $557,324 | |
| 10 | Cedar Creek Corporation | $536,770 |
See the full FY2025 ranking of NAICS 212319 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $8,601,607 | |
| 2 | Department of the Army | $5,701,642 | |
| 3 | Department of Agriculture | $1,949,744 | |
| 4 | Department of Veterans Affairs | $248,062 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 5610 Mineral Construction Materials, Bulk | $11,147,702 | |
| 2 | 5680 Miscellaneous Construction Materials | $3,189,521 | |
| 3 | F099 Other Natural Resources and Conservation Services | $810,270 | |
| 4 | 3820 Mining, Rock Drilling, Earth Boring, and Related Equipment | $755,784 | |
| 5 | M1KZ Operation of Other Conservation and Development Facilities | $306,400 | |
| 6 | 5860 Stimulated Coherent Radiation Devices, Components, and Accessories | $196,589 | |
| 7 | 9620 Minerals, Natural and Synthetic | $51,472 | |
| 8 | 5345 Disks and Stones, Abrasive | $43,315 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Washington | $3,888,030 | |
| 2 | Montana | $3,482,519 | |
| 3 | Missouri | $1,658,567 | |
| 4 | New Mexico | $1,560,594 | |
| 5 | Oregon | $1,293,363 | |
| 6 | North Carolina | $1,212,435 | |
| 7 | Florida | $1,153,301 | |
| 8 | Colorado | $872,081 | |
| 9 | California | $781,564 | |
| 10 | Idaho | $261,815 | |
| 11 | Maine | $111,790 | |
| 12 | Georgia | $65,962 | |
| 13 | Minnesota | $59,600 | |
| 14 | Texas | $58,675 | |
| 15 | Wisconsin | $52,026 | |
| 16 | Illinois | $51,472 | |
| 17 | Wyoming | $49,300 | |
| 18 | Mississippi | $48,940 | |
| 19 | Arizona | $28,974 |
Show all 19
Shares are of everything obligated under NAICS 212319 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 1,196 listed here. See the rest on GovTribe.
Size standard history
Federal Register rules that named this code
From the NAICS codes each rule's amendments to 13 CFR 121.201 name. Rules that print their size standard tables as images aren't listed.
Quick answers
What is NAICS 212319?
NAICS 212319 is Other Crushed and Broken Stone Mining and Quarrying, a national industry in NAICS 21, Mining, Quarrying, and Oil and Gas Extraction.
What is the NAICS code for sandstone crushed and broken stone mining?
The NAICS code for sandstone crushed and broken stone mining is 212319, Other Crushed and Broken Stone Mining and Quarrying.
What is the NAICS code for bituminous limestone mining and/or beneficiating?
The NAICS code for bituminous limestone mining and/
What is the NAICS code for boulder crushed and broken mining and/or beneficiating?
The NAICS code for boulder crushed and broken mining and/
When did the size standard for NAICS 212319 last change?
The most recent Federal Register rule on record that names NAICS 212319 in the SBA's size standards is "Small Business Size Standards: Manufacturing and Industries With Employee-Based Size Standards in Other Sectors Except Wholesale Trade and Retail Trade" (88 FR 9970), published Feb 15, 2023 and effective Mar 17, 2023.
How much do federal agencies spend under NAICS 212319?
Federal contracts under NAICS 212319 obligated $5,902,107 in fiscal year 2025 and $58,804,274 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 212319?
The contractors with the most obligated under NAICS 212319 in fiscal years 2026 and 2027 are Crowley Holdings LLC ($4,958,533), Skagit Aggregates LLC ($1,619,944) and Govlink LLC ($1,212,435).
Which agencies buy the most under NAICS 212319?
The agencies that obligated the most under NAICS 212319 in fiscal years 2026 and 2027 are Department of the Interior ($8,601,607), Department of the Army ($5,701,642) and Department of Agriculture ($1,949,744).
Which PSC codes are used with NAICS 212319?
The PSC codes with the most obligated under NAICS 212319 in fiscal years 2026 and 2027 are 5610 Mineral Construction Materials, Bulk; 5680 Miscellaneous Construction Materials; and F099 Other Natural Resources and Conservation Services.
Where is the work under NAICS 212319 performed?
By place of performance, the states with the most contract obligations under NAICS 212319 over the last 12 months are Washington ($3,888,030), Montana ($3,482,519) and Missouri ($1,658,567).
What is the latest contract opportunity under NAICS 212319?
The latest contract opportunity under NAICS 212319 is Base Course, solicitation from MICC Fort Drum, posted November 5, 2026.
On GovTribe
See everything under NAICS 212319
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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