01 / PSC Market Profile
PSC DA01 It And Telecom - Business Application/Application Development Support Services (Labor) Federal Contracts
Product and Service Code DA01
Federal contract activity classified under It And Telecom - Business Application/Application Development Support Services (Labor) across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC DA01 federal market?
03 / Spending Trend
PSC DA01 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$22.63B
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $0 | 0 | 0 | 0 | — |
| FY 2020 | $0 | 0 | 0 | 0 | — |
| FY 2021 | $6.33B | 5,150 | 1,321 | 134 | — |
| FY 2022 | $12.65B | 10,338 | 1,845 | 137 | +99.8% |
| FY 2023 | $15.41B | 14,456 | 2,143 | 143 | +21.9% |
| FY 2024 | $20.80B | 26,178 | 2,369 | 144 | +35.0% |
| FY 2025 | $22.63B | 35,095 | 2,423 | 148 | +8.8% |
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 | $12.08B | 2,897 | 290 | 15.5% |
| FEDERAL ACQUISITION SERVICE | 4732 | $9.99B | 3,584 | 203 | 12.8% |
| DEPT OF THE AIR FORCE | 5700 | $7.56B | 8,060 | 509 | 9.7% |
| DEPT OF THE NAVY | 1700 | $7.26B | 34,394 | 587 | 9.3% |
| CENTERS FOR MEDICARE AND MEDICAID SERVICES | 7530 | $4.08B | 1,248 | 99 | 5.2% |
| DEFENSE INFORMATION SYSTEMS AGENCY (DISA) | 97AK | $3.27B | 3,014 | 210 | 4.2% |
| DEFENSE LOGISTICS AGENCY | 97AS | $2.71B | 1,587 | 109 | 3.5% |
| INTERNAL REVENUE SERVICE | 2050 | $2.70B | 1,874 | 171 | 3.5% |
| NATIONAL INSTITUTES OF HEALTH | 7529 | $1.97B | 1,444 | 208 | 2.5% |
| DEFENSE HEALTH AGENCY (DHA) | 97DH | $1.89B | 1,297 | 180 | 2.4% |
05 / Contracting Offices
Which contracting offices buy in PSC DA01?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| TECHNOLOGY ACQUISITION CENTER NJ (36C10B) | 36C10B | VETERANS AFFAIRS, DEPARTMENT OF | $11.70B | 1,847 | 169 | 15.0% |
| GSA FAS AAS FEDSIM | 47QFCA | FEDERAL ACQUISITION SERVICE | $5.66B | 678 | 20 | 7.3% |
| OFC OF ACQUISITION AND GRANTS MGMT | 75FCMC | CENTERS FOR MEDICARE AND MEDICAID SERVICES | $4.08B | 1,248 | 99 | 5.2% |
| IT STRATEGY AND MODERNIZATION | 2032H5 | INTERNAL REVENUE SERVICE | $2.19B | 1,216 | 145 | 2.8% |
| NAVSUP FLT LOG CTR JACKSONVILLE | N68836 | DEPT OF THE NAVY | $2.01B | 28,373 | 7 | 2.6% |
| NAVAL INFORMATION WARFARE SYSTEMS | N00039 | DEPT OF THE NAVY | $1.91B | 957 | 35 | 2.5% |
| ACQUISITIONS - AQM MOMENTUM | 19AQMM | STATE, DEPARTMENT OF | $1.54B | 1,518 | 81 | 2.0% |
| USCIS CONTRACTING OFFICE(ERBUR) | 70SBUR | U.S. CITIZENSHIP AND IMMIGRATION SERVICES | $1.53B | 804 | 55 | 2.0% |
| GSA FAS AAS REGION 8 | 47QFRA | FEDERAL ACQUISITION SERVICE | $1.45B | 225 | 8 | 1.9% |
| IBC ACQ SVCS DIRECTORATE (00004) | 140D04 | DEPARTMENTAL OFFICES | $1.39B | 1,457 | 144 | 1.8% |
06 / Top Vendors
Which contractors lead the PSC DA01 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| BOOZ ALLEN HAMILTON INC. | $4.04B | 1,212 | 25 | 5.2% | Sep 30, 2025 |
| CERNER GOVERNMENT SERVICES, INC. | $3.20B | 209 | 1 | 4.1% | Sep 30, 2025 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $3.14B | 1,118 | 31 | 4.0% | Sep 30, 2025 |
| ACCENTURE FEDERAL SERVICES LLC | $3.10B | 1,507 | 25 | 4.0% | Sep 30, 2025 |
| LEIDOS, INC. | $2.53B | 14,898 | 5 | 3.3% | Sep 30, 2025 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $2.38B | 551 | 17 | 3.1% | Sep 30, 2025 |
| DELOITTE CONSULTING LLP | $1.71B | 704 | 31 | 2.2% | Sep 30, 2025 |
| DELL FEDERAL SYSTEMS L.P. | $1.60B | 120 | 15 | 2.1% | Jul 9, 2025 |
| LIBERTY IT SOLUTIONS, LLC | $1.59B | 111 | 1 | 2.0% | Mar 20, 2025 |
| CACI, INC. - FEDERAL | $1.47B | 352 | 8 | 1.9% | Sep 30, 2025 |
07 / Industry Mix
What industries are purchased under PSC DA01?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $39.07B | 46,637 | 979 | 50.2% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $14.81B | 17,019 | 1,081 | 19.0% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $12.05B | 12,170 | 929 | 15.5% |
| 511210 | SOFTWARE PUBLISHERS | $2.47B | 1,915 | 261 | 3.2% |
| 541330 | ENGINEERING SERVICES | $2.34B | 1,834 | 104 | 3.0% |
| 518210 | COMPUTING INFRASTRUCTURE PROVIDERS, DATA PROCESSING, WEB HOSTING, AND RELATED SERVICES | $2.16B | 1,805 | 155 | 2.8% |
| 541513 | COMPUTER FACILITIES MANAGEMENT SERVICES | $1.56B | 1,632 | 151 | 2.0% |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | $709.15M | 864 | 94 | 0.9% |
| 561421 | TELEPHONE ANSWERING SERVICES | $320.15M | 13 | 2 | 0.4% |
| 334111 | ELECTRONIC COMPUTER MANUFACTURING | $228.14M | 890 | 89 | 0.3% |
08 / Buying Pattern
How does the government buy in PSC DA01?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $60.15B | 69,957 |
| BPA CALL | $9.20B | 9,743 |
| DEFINITIVE CONTRACT | $7.77B | 6,585 |
| PURCHASE ORDER | $705.89M | 4,932 |
09 / Recent Contract Awards
What was awarded most recently in PSC DA01?
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 $77.82B market as addressable.