Industries › NAICS 212312
Industry · NAICS 212312 · sector 21 Mining, quarrying, and oil and gas extraction
Crushed and Broken Limestone Mining and Quarrying
Federal contract obligations classified under NAICS 212312, the organisations that win them and the agencies that award them.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $15M in contracts classified under NAICS 212312, Crushed and Broken Limestone Mining and Quarrying, in FY2026, and $66M over the five fiscal years since FY2023; the industry ranks 473 of 526 on this site.
Obligations were down 43% on FY2025 ($27M), with $0 so far in FY2027.
The largest recipient organisations by the value of $1.0M-plus awards since FY2023 were Fpa Pacific Corp. ($18M), Yabudoken Co. ($5.9M) and Crowley Holdings LLC ($5.5M).
By place of performance, the most money went to LA.
Contract obligations by fiscal year
Compared with the largest industry FY2026
| Measure | This industry | Aircraft Manufacturing | All contracts |
|---|---|---|---|
| Contract obligations, FY2026 | $15M | $45B | $716B |
| Five-year total | $66M | $211B | $3.0T |
| Share of all contract obligations, five years | 0% | 7.1% | 100% |
Top contractors $1.0M+ award value since FY2023
| # | Organisation | Awards | Award value |
|---|---|---|---|
| 1 | Fpa Pacific Corp. | 7 | $18M |
| 2 | Yabudoken Co. | 1 | $5.9M |
| 3 | Crowley Holdings LLC | 2 | $5.5M |
| 4 | Central Stone Co | 1 | $4.9M |
| 5 | Tarpan Construction, LLC | 1 | $3.3M |
Buying agencies $1.0M+ awards
Where the work is performed
Largest awards since FY2023
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Yabudoken Co. | Department of DefenseDepartment of the Navy | ContractPurchase Order | $5.9M | 21 Aug 2024 | — | USAspending |
| Central Stone Co | Department of DefenseDepartment of the Army | ContractPurchase Order | $4.9M | 14 Jul 2025 | MO | USAspending |
| Fpa Pacific Corp. | Department of DefenseDepartment of the Air Force | ContractBpa Call | $3.8M | 8 Jan 2026 | — | USAspending |
| Tarpan Construction, LLC | Department of DefenseDepartment of the Army | ContractPurchase Order | $3.3M | 24 Apr 2023 | LA | USAspending |
| Fpa Pacific Corp. | Department of DefenseDepartment of the Air Force | ContractBpa Call | $3.3M | 13 Mar 2026 | — | USAspending |
| Fpa Pacific Corp. | Department of DefenseDepartment of the Air Force | ContractBpa Call | $3.2M | 29 Sep 2025 | — | USAspending |
| Crowley Holdings LLC | Department of the InteriorU.S. Fish and Wildlife Service | ContractDefinitive Contract | $2.9M | 25 Sep 2024 | LA | USAspending |
| Fpa Pacific Corp. | Department of DefenseDepartment of the Air Force | ContractBpa Call | $2.8M | 16 Sep 2025 | — | USAspending |
| Crowley Holdings LLC | Department of DefenseDepartment of the Army | ContractBpa Call | $2.7M | 27 May 2025 | MS | USAspending |
| Fpa Pacific Corp. | Department of DefenseDepartment of the Air Force | ContractBpa Call | $2.5M | 17 Jan 2026 | — | USAspending |
Other industries in sector 21: Mining, quarrying, and oil and gas extraction
- 211130 Natural Gas Extraction $192M
- 213112 Support Activities for Oil and Gas Operations $189M
- 212290 Other Metal Ore Mining $85M
- 212319 Other Crushed and Broken Stone Mining and Quarrying $58M
Questions and answers
How much does the federal government spend on NAICS 212312?
$15M in contract obligations classified under Crushed and Broken Limestone Mining and Quarrying in FY2026, $66M over the five fiscal years since FY2023. Obligations are commitments, not payments.
Who are the top contractors in Crushed and Broken Limestone Mining and Quarrying?
Fpa Pacific Corp. ($18M), Yabudoken Co. ($5.9M), Crowley Holdings LLC ($5.5M), Central Stone Co ($4.9M), Tarpan Construction, LLC ($3.3M), by the value of $1M-plus awards since FY2023.
Which agencies buy in this industry?
By the value of $1.0M-plus contracts since FY2023: Department of Defense ($35M), Department of the Interior ($2.9M).
What is a NAICS code?
In USAspending's words: "NAICS stands for the North American Industrial Classification System. This 6-digit code tells you what industry the work falls into. Each contract record has a NAICS code." Assistance awards (grants, loans, direct payments) carry no NAICS code and are not counted here.
Provenance
Source: USAspending.gov API v2, spending by category (NAICS) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 NAICS list, so small amounts in a state may be missing. See methodology.