01 / NAICS Market Profile
NAICS 213113 Support Activities For Coal Mining Federal Contracts
North American Industry Classification System code 213113
Federal contract activity classified under Support Activities For Coal Mining across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 213113 federal market?
03 / Spending Trend
NAICS 213113 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$3.67M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $4.22M | 761 | 208 | 4 | — |
| FY 2020 | $3.69M | 664 | 168 | 4 | −12.6% |
| FY 2021 | $3.57M | 562 | 167 | 4 | −3.4% |
| FY 2022 | $4.91M | 656 | 157 | 3 | +37.6% |
| FY 2023 | $3.39M | 429 | 143 | 3 | −30.8% |
| FY 2024 | $1.76M | 268 | 141 | 3 | −48.1% |
| FY 2025 | $3.67M | 398 | 150 | 3 | +108.1% |
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 |
|---|---|---|---|---|---|
| DEFENSE LOGISTICS AGENCY | 97AS | $23.79M | 3,685 | 455 | 94.4% |
| CENTERS FOR DISEASE CONTROL AND PREVENTION | 7523 | $1.25M | 25 | 11 | 5.0% |
| BUREAU OF LAND MANAGEMENT | 1422 | $148.3K | 8 | 2 | 0.6% |
| NATIONAL PARK SERVICE | 1443 | $26.2K | 1 | 1 | 0.1% |
| DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | 9763 | $0 | 19 | 16 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in NAICS 213113?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| DLA LAND AND MARITIME | SPE7LX | DEFENSE LOGISTICS AGENCY | $7.06M | 834 | 3 | 28.0% |
| DLA AVIATION | SPE4A6 | DEFENSE LOGISTICS AGENCY | $6.66M | 847 | 203 | 26.4% |
| DLA LAND AND MARITIME | SPE7M1 | DEFENSE LOGISTICS AGENCY | $3.29M | 405 | 11 | 13.1% |
| DLA AVIATION | SPE4A7 | DEFENSE LOGISTICS AGENCY | $1.80M | 59 | 25 | 7.2% |
| DLA LAND AND MARITIME | SPE7L3 | DEFENSE LOGISTICS AGENCY | $1.26M | 345 | 117 | 5.0% |
| CDC OFFICE OF ACQUISITION SERVICES | 75D301 | CENTERS FOR DISEASE CONTROL AND PREVENTION | $1.25M | 25 | 11 | 5.0% |
| DLA LAND AND MARITIME | SPE7L1 | DEFENSE LOGISTICS AGENCY | $698.9K | 208 | 100 | 2.8% |
| DLA AVIATION | SPE4A5 | DEFENSE LOGISTICS AGENCY | $241.5K | 51 | 32 | 1.0% |
| DLA LAND AND MARITIME | SPE7L4 | DEFENSE LOGISTICS AGENCY | $240.4K | 36 | 13 | 1.0% |
| DLA AVIATION | SPE5E9 | DEFENSE LOGISTICS AGENCY | $215.7K | 114 | 67 | 0.9% |
06 / Top Vendors
Which contractors lead the NAICS 213113 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| AVIATION DEVICES AND ELECTRONIC COMPONENTS, L.L.C. | $10.23M | 1,220 | 1 | 40.6% | Apr 13, 2023 |
| ECI DEFENSE GROUP, INC. | $1.38M | 20 | 1 | 5.5% | Jun 18, 2025 |
| ADVANCED CNC MANUFACTURING, INC. | $846.3K | 12 | 1 | 3.4% | Aug 7, 2025 |
| UNIMEX CORPORATION | $829.9K | 4 | 1 | 3.3% | Mar 9, 2023 |
| C & C METALS ENGINEERING INC | $600.7K | 22 | 2 | 2.4% | Jul 24, 2025 |
| ORDNANCE TECHNOLOGY SERVICE, INC. | $521.5K | 16 | 1 | 2.1% | Aug 13, 2025 |
| COASTAL DRILLING EAST, LLC | $424.6K | 5 | 1 | 1.7% | Jul 14, 2023 |
| TRIMAN INDUSTRIES, INC. | $364.9K | 17 | 2 | 1.4% | May 29, 2024 |
| MECHATRONICS, INC. | $354.3K | 17 | 1 | 1.4% | Mar 23, 2025 |
| MECHATRONICS, INC | $305.8K | 26 | 1 | 1.2% | Jul 28, 2025 |
07 / Product and Service Mix
What products and services are purchased under NAICS 213113?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 5999 | MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS | $9.97M | 1,171 | 4 | 39.6% |
| 3120 | BEARINGS, PLAIN, UNMOUNTED | $4.20M | 477 | 126 | 16.7% |
| 3040 | MISCELLANEOUS POWER TRANSMISSION EQUIPMENT | $2.09M | 391 | 115 | 8.3% |
| 5315 | NAILS, MACHINE KEYS, AND PINS | $2.04M | 642 | 194 | 8.1% |
| 1680 | MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS | $1.73M | 29 | 6 | 6.9% |
| 3110 | BEARINGS, ANTIFRICTION, UNMOUNTED | $1.61M | 124 | 43 | 6.4% |
| 5340 | HARDWARE, COMMERCIAL | $847.4K | 470 | 119 | 3.4% |
| 5330 | PACKING AND GASKET MATERIALS | $543.4K | 197 | 40 | 2.2% |
| AG11 | ENERGY R&D SERVICES; ENERGY SUPPLY; BASIC RESEARCH | $424.6K | 5 | 1 | 1.7% |
| F015 | NATURAL RESOURCES/CONSERVATION- WELL DRILLING/EXPLORATORY | $239.0K | 1 | 1 | 0.9% |
08 / Buying Pattern
How does the government buy in NAICS 213113?
| Common action type | Obligations | Actions |
|---|---|---|
| PURCHASE ORDER | $11.56M | 2,219 |
| DELIVERY ORDER | $12.76M | 1,500 |
| DEFINITIVE CONTRACT | $891.4K | 19 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 213113?
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 $25.21M market as addressable.