01 / NAICS Market Profile
NAICS 561499 All Other Business Support Services Federal Contracts
North American Industry Classification System code 561499
Federal contract activity classified under All Other Business Support Services across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 561499 federal market?
03 / Spending Trend
NAICS 561499 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$546.61M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $337.41M | 1,046 | 288 | 87 | — |
| FY 2020 | $362.64M | 1,031 | 263 | 78 | +7.5% |
| FY 2021 | $373.28M | 928 | 246 | 83 | +2.9% |
| FY 2022 | $396.05M | 1,077 | 225 | 85 | +6.1% |
| FY 2023 | $485.42M | 1,378 | 272 | 97 | +22.6% |
| FY 2024 | $525.08M | 1,550 | 269 | 109 | +8.2% |
| FY 2025 | $546.61M | 1,723 | 270 | 105 | +4.1% |
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 |
|---|---|---|---|---|---|
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $2.03B | 789 | 51 | 67.1% |
| DEPT OF THE ARMY | 2100 | $158.76M | 549 | 68 | 5.2% |
| INTERNAL REVENUE SERVICE | 2050 | $140.46M | 525 | 85 | 4.6% |
| DEPT OF THE NAVY | 1700 | $100.58M | 605 | 70 | 3.3% |
| SOCIAL SECURITY ADMINISTRATION | 2800 | $66.39M | 119 | 10 | 2.2% |
| DEFENSE LOGISTICS AGENCY | 97AS | $46.07M | 132 | 11 | 1.5% |
| ENERGY, DEPARTMENT OF | 8900 | $37.94M | 399 | 13 | 1.3% |
| CENTERS FOR MEDICARE AND MEDICAID SERVICES | 7530 | $34.04M | 28 | 3 | 1.1% |
| COMMODITY FUTURES TRADING COMMISSION | 9507 | $24.22M | 37 | 1 | 0.8% |
| NATIONAL INSTITUTES OF HEALTH | 7529 | $22.72M | 129 | 29 | 0.8% |
05 / Contracting Offices
Which contracting offices buy in NAICS 561499?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| NATIONAL CMOP OFFICE (36C770) | 36C770 | VETERANS AFFAIRS, DEPARTMENT OF | $1.95B | 275 | 2 | 64.4% |
| W40M USA HCA | W81K04 | DEPT OF THE ARMY | $115.67M | 50 | 2 | 3.8% |
| OPERATION SERVICES | 2032H8 | INTERNAL REVENUE SERVICE | $113.31M | 159 | 30 | 3.7% |
| SSA OFC OF ACQUISITION GRANTS | 283213 | SOCIAL SECURITY ADMINISTRATION | $66.39M | 119 | 10 | 2.2% |
| COMMODITIES & SERVICES ACQUISITION SERVICE (36C791) | 36C791 | VETERANS AFFAIRS, DEPARTMENT OF | $49.99M | 15 | 2 | 1.7% |
| DLA DISPOSITION SERVICES - EBS | SP4510 | DEFENSE LOGISTICS AGENCY | $38.89M | 13 | 1 | 1.3% |
| OFC OF ACQUISITION AND GRANTS MGMT | 75FCMC | CENTERS FOR MEDICARE AND MEDICAID SERVICES | $34.04M | 28 | 3 | 1.1% |
| COMMODITY FUTURES TRADING COMM | 9523ZY | COMMODITY FUTURES TRADING COMMISSION | $24.22M | 37 | 1 | 0.8% |
| NAVSUP FLT LOG CTR NORFOLK | N00189 | DEPT OF THE NAVY | $22.82M | 93 | 14 | 0.8% |
| FPAC BUS CNTR-ACQ DIV-IT_ENTERP SEC | 12FPC2 | FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | $18.63M | 33 | 1 | 0.6% |
06 / Top Vendors
Which contractors lead the NAICS 561499 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| FEDEX SUPPLY CHAIN DISTRIBUTION SYSTEM, INC. | $2.00B | 304 | 7 | 66.0% | Sep 26, 2025 |
| SERVICE SOURCE, INC | $146.01M | 243 | 8 | 4.8% | Sep 17, 2025 |
| GOODWILL INDUSTRIES OF SAN ANTONIO CONTRACT SERVICES | $115.83M | 49 | 1 | 3.8% | Aug 4, 2025 |
| PITNEY BOWES INC. | $103.60M | 1,389 | 60 | 3.4% | Sep 26, 2025 |
| CONDUENT FEDERAL SOLUTIONS, LLC | $45.96M | 65 | 3 | 1.5% | Jul 18, 2025 |
| PECKHAM VOCATIONAL INDUSTRIES, INC. | $38.89M | 13 | 1 | 1.3% | Mar 26, 2025 |
| CACI INC-COMMERCIAL | $31.39M | 280 | 5 | 1.0% | Aug 21, 2025 |
| UNITED SYSTEMS OF ARKANSAS | $26.02M | 23 | 3 | 0.9% | Sep 29, 2025 |
| KEYSTONE VOCATIONAL SERVICES INC | $16.67M | 29 | 1 | 0.6% | Jul 21, 2025 |
| TEKPRO SUPPORT SERVICES, LLC | $16.04M | 232 | 1 | 0.5% | Sep 25, 2025 |
07 / Product and Service Mix
What products and services are purchased under NAICS 561499?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| R604 | SUPPORT- ADMINISTRATIVE: MAILING/DISTRIBUTION | $2.24B | 1,630 | 61 | 73.9% |
| R699 | SUPPORT- ADMINISTRATIVE: OTHER | $170.52M | 637 | 96 | 5.6% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $127.15M | 836 | 129 | 4.2% |
| Q602 | MEDICAL RECORDS | $61.43M | 25 | 2 | 2.0% |
| 7490 | MISCELLANEOUS OFFICE MACHINES | $43.17M | 283 | 7 | 1.4% |
| R706 | SUPPORT- MANAGEMENT: LOGISTICS SUPPORT | $40.92M | 151 | 19 | 1.4% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $31.77M | 295 | 55 | 1.0% |
| R799 | SUPPORT- MANAGEMENT: OTHER | $26.89M | 277 | 31 | 0.9% |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $17.92M | 43 | 8 | 0.6% |
| R613 | SUPPORT- ADMINISTRATIVE: POST OFFICE | $17.72M | 81 | 12 | 0.6% |
08 / Buying Pattern
How does the government buy in NAICS 561499?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $771.40M | 2,912 |
| PURCHASE ORDER | $102.59M | 2,545 |
| DEFINITIVE CONTRACT | $511.12M | 1,780 |
| BPA CALL | $1.64B | 1,496 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 561499?
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 $3.03B market as addressable.