01 / NAICS Market Profile
NAICS 333131 Mining Machinery And Equipment Manufacturing Federal Contracts
North American Industry Classification System code 333131
Federal contract activity classified under Mining Machinery And Equipment Manufacturing across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 333131 federal market?
03 / Spending Trend
NAICS 333131 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year-$37.1K
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $1.51M | 88 | 43 | 17 | — |
| FY 2020 | $1.00M | 57 | 32 | 14 | −33.7% |
| FY 2021 | $1.34M | 61 | 33 | 10 | +34.3% |
| FY 2022 | $1.88M | 58 | 27 | 9 | +39.5% |
| FY 2023 | $2.98M | 46 | 23 | 12 | +58.7% |
| FY 2024 | $1.97M | 50 | 37 | 14 | −34.0% |
| FY 2025 | -$37.1K | 25 | 17 | 6 | −101.9% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| DEPT OF THE ARMY | 2100 | $2.74M | 47 | 22 | 25.8% |
| BUREAU OF RECLAMATION | 1425 | $1.46M | 10 | 6 | 13.7% |
| DEFENSE LOGISTICS AGENCY | 97AS | $1.34M | 196 | 39 | 12.6% |
| CENTERS FOR DISEASE CONTROL AND PREVENTION | 7523 | $1.07M | 24 | 14 | 10.1% |
| FEDERAL AVIATION ADMINISTRATION | 6920 | $643.0K | 2 | 1 | 6.0% |
| OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT | 1605 | $596.2K | 13 | 3 | 5.6% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $470.9K | 8 | 3 | 4.4% |
| FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | 12D0 | $425.6K | 12 | 2 | 4.0% |
| NATIONAL PARK SERVICE | 1443 | $313.0K | 3 | 2 | 2.9% |
| AGRICULTURAL RESEARCH SERVICE | 12H2 | $262.1K | 3 | 3 | 2.5% |
05 / Contracting Offices
Which contracting offices buy in NAICS 333131?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| PACIFIC NW REGION PN 6615 | 140R10 | BUREAU OF RECLAMATION | $1.35M | 6 | 2 | 12.7% |
| DLA TROOP SUPPORT | SPE8EE | DEFENSE LOGISTICS AGENCY | $1.21M | 152 | 30 | 11.3% |
| CDC OFFICE OF ACQUISITION SERVICES | 75D301 | CENTERS FOR DISEASE CONTROL AND PREVENTION | $1.07M | 24 | 14 | 10.1% |
| 6973GH FRANCHISE ACQUISITION SVCS | 6973GH | FEDERAL AVIATION ADMINISTRATION | $643.0K | 2 | 1 | 6.0% |
| W2SD ENDIST BALTIMORE | W912DR | DEPT OF THE ARMY | $617.8K | 2 | 2 | 5.8% |
| W07V ENDIST NEW ORLEANS | W912P8 | DEPT OF THE ARMY | $605.9K | 1 | 1 | 5.7% |
| W071 ENDIST OMAHA | W9128F | DEPT OF THE ARMY | $549.0K | 13 | 6 | 5.2% |
| NATIONAL CEMETERY ADMIN (36C786) | 36C786 | VETERANS AFFAIRS, DEPARTMENT OF | $461.4K | 7 | 2 | 4.3% |
| DOL - CAS DIVISION 5 PROCUREMENT | 1605C5 | OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT | $336.3K | 2 | 1 | 3.2% |
| PWR PORE MABO (84000) | 140P84 | NATIONAL PARK SERVICE | $272.1K | 2 | 1 | 2.6% |
06 / Top Vendors
Which contractors lead the NAICS 333131 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| CENTRAL MINE EQUIPMENT COMPANY | $1.61M | 23 | 5 | 15.1% | Aug 5, 2025 |
| TERRA SONIC INTERNATIONAL, LLC | $1.33M | 5 | 2 | 12.5% | Aug 1, 2023 |
| DEJANA TRUCK & UTILITY EQUIPMENT COMPANY, LLC | $723.6K | 59 | 1 | 6.8% | Mar 11, 2024 |
| TEI ROCK DRILLS INC | $643.0K | 2 | 1 | 6.0% | Jun 4, 2024 |
| CSE CORPORATION | $433.7K | 4 | 1 | 4.1% | Sep 8, 2021 |
| GIDDINGS MACHINE COMPANY | $363.8K | 12 | 2 | 3.4% | Sep 16, 2024 |
| BRAVO, INC. | $345.3K | 5 | 1 | 3.2% | Oct 4, 2019 |
| KEJR, INC. | $342.2K | 9 | 3 | 3.2% | Sep 5, 2024 |
| COALFIELD SERVICES, INCORPORATED | $291.5K | 3 | 1 | 2.7% | Aug 29, 2019 |
| ROHMAC, INC. | $283.9K | 4 | 1 | 2.7% | Apr 21, 2025 |
07 / Product and Service Mix
What products and services are purchased under NAICS 333131?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 3820 | MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT | $5.87M | 224 | 66 | 55.2% |
| 3413 | DRILLING AND TAPPING MACHINES | $643.0K | 2 | 1 | 6.0% |
| 4240 | SAFETY AND RESCUE EQUIPMENT | $555.9K | 14 | 3 | 5.2% |
| 3930 | WAREHOUSE TRUCKS AND TRACTORS, SELF-PROPELLED | $461.4K | 7 | 2 | 4.3% |
| 3805 | EARTH MOVING AND EXCAVATING EQUIPMENT | $331.2K | 4 | 2 | 3.1% |
| 5610 | MINERAL CONSTRUCTION MATERIALS, BULK | $293.4K | 4 | 2 | 2.8% |
| J038 | MAINT/REPAIR/REBUILD OF EQUIPMENT- CONSTRUCTION/MINING/EXCAVATING/HIGHWAY MAINTENANCE EQUIPMENT | $281.2K | 13 | 5 | 2.6% |
| 3510 | LAUNDRY AND DRY CLEANING EQUIPMENT | $187.5K | 1 | 1 | 1.8% |
| 6210 | INDOOR AND OUTDOOR ELECTRIC LIGHTING FIXTURES | $173.0K | 3 | 1 | 1.6% |
| 6640 | LABORATORY EQUIPMENT AND SUPPLIES | $166.5K | 7 | 4 | 1.6% |
08 / Buying Pattern
How does the government buy in NAICS 333131?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $8.41M | 303 |
| DELIVERY ORDER | $746.4K | 72 |
| DEFINITIVE CONTRACT | $1.44M | 9 |
| BPA CALL | $43.1K | 1 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 333131?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $10.64M market as addressable.