01 / PSC Market Profile
PSC DG01 It And Telecom - Network Support Services (Labor) Federal Contracts
Product and Service Code DG01
Federal contract activity classified under It And Telecom - Network 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 DG01 federal market?
03 / Spending Trend
PSC DG01 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$3.01B
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $0 | 0 | 0 | 0 | — |
| FY 2020 | $0 | 0 | 0 | 0 | — |
| FY 2021 | $969.28M | 1,301 | 360 | 72 | — |
| FY 2022 | $1.36B | 2,260 | 499 | 85 | +40.0% |
| FY 2023 | $1.84B | 2,743 | 574 | 86 | +35.2% |
| FY 2024 | $2.57B | 3,315 | 601 | 92 | +39.9% |
| FY 2025 | $3.01B | 3,723 | 617 | 92 | +17.0% |
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 INFORMATION SYSTEMS AGENCY (DISA) | 97AK | $1.61B | 2,103 | 51 | 16.6% |
| DEPT OF THE ARMY | 2100 | $1.57B | 1,885 | 199 | 16.1% |
| FEDERAL ACQUISITION SERVICE | 4732 | $1.38B | 278 | 21 | 14.2% |
| DEPT OF THE AIR FORCE | 5700 | $990.90M | 1,582 | 166 | 10.2% |
| DEPT OF THE NAVY | 1700 | $814.30M | 2,330 | 219 | 8.4% |
| SOCIAL SECURITY ADMINISTRATION | 2800 | $308.62M | 202 | 10 | 3.2% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $243.94M | 202 | 49 | 2.5% |
| FOOD AND DRUG ADMINISTRATION | 7524 | $243.19M | 167 | 16 | 2.5% |
| OFFICES, BOARDS AND DIVISIONS | 1501 | $216.36M | 224 | 20 | 2.2% |
| TRANSPORTATION SECURITY ADMINISTRATION | 7013 | $207.42M | 41 | 2 | 2.1% |
05 / Contracting Offices
Which contracting offices buy in PSC DG01?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| IT CONTRACTING DIVISION - PL83 | HC1028 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) | $1.36B | 1,322 | 27 | 14.0% |
| W6QK ACC-APG CONT CT SW SECTOR | W91RUS | DEPT OF THE ARMY | $1.22B | 1,082 | 74 | 12.6% |
| GSA FAS AAS FEDSIM | 47QFCA | FEDERAL ACQUISITION SERVICE | $722.72M | 51 | 4 | 7.4% |
| GSA FAS AAS REGION 3 | 47QFMA | FEDERAL ACQUISITION SERVICE | $414.83M | 41 | 2 | 4.3% |
| SSA OFC OF ACQUISITION GRANTS | 283213 | SOCIAL SECURITY ADMINISTRATION | $308.62M | 202 | 10 | 3.2% |
| NAVAL AIR WARFARE CENTER AIR DIV | N00421 | DEPT OF THE NAVY | $278.04M | 388 | 10 | 2.9% |
| FDA OFFICE OF ACQ GRANT SVCS | 75F401 | FOOD AND DRUG ADMINISTRATION | $243.19M | 167 | 16 | 2.5% |
| TECHNOLOGY ACQUISITION CENTER NJ (36C10B) | 36C10B | VETERANS AFFAIRS, DEPARTMENT OF | $221.57M | 43 | 6 | 2.3% |
| JMD-PROCUREMENT SERVICES SECTION | 15JPSS | OFFICES, BOARDS AND DIVISIONS | $213.89M | 188 | 8 | 2.2% |
| ENTERPRISE INFORMATION TECHNOLOGY | 70T030 | TRANSPORTATION SECURITY ADMINISTRATION | $207.42M | 40 | 2 | 2.1% |
06 / Top Vendors
Which contractors lead the PSC DG01 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| LEIDOS, INC. | $875.91M | 499 | 1 | 9.0% | Sep 30, 2025 |
| VECTRUS SYSTEMS CORPORATION | $672.49M | 86 | 2 | 6.9% | Sep 29, 2025 |
| PERATON INC. | $644.95M | 147 | 5 | 6.6% | Sep 30, 2025 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $575.97M | 1,179 | 6 | 5.9% | Sep 30, 2025 |
| CACI, INC. - FEDERAL | $570.57M | 97 | 3 | 5.9% | Sep 30, 2025 |
| ENTERPRISE SERVICES LLC | $233.68M | 88 | 2 | 2.4% | Sep 19, 2025 |
| SALIENT CRGT, INC. | $198.91M | 21 | 1 | 2.0% | May 5, 2025 |
| VERIZON BUSINESS NETWORK SERVICES INC. | $191.25M | 173 | 6 | 2.0% | Sep 19, 2025 |
| LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC. | $163.75M | 177 | 3 | 1.7% | Sep 30, 2025 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $142.92M | 98 | 6 | 1.5% | Sep 29, 2025 |
07 / Industry Mix
What industries are purchased under PSC DG01?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $2.95B | 1,521 | 147 | 30.3% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $1.78B | 3,284 | 294 | 18.3% |
| 541513 | COMPUTER FACILITIES MANAGEMENT SERVICES | $1.55B | 1,403 | 97 | 16.0% |
| 541330 | ENGINEERING SERVICES | $689.80M | 648 | 47 | 7.1% |
| 811213 | COMMUNICATION EQUIPMENT REPAIR AND MAINTENANCE | $683.48M | 303 | 18 | 7.0% |
| 517110 | WIRED TELECOMMUNICATIONS CARRIERS | $622.31M | 1,172 | 33 | 6.4% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $271.95M | 468 | 88 | 2.8% |
| 517919 | ALL OTHER TELECOMMUNICATIONS | $225.75M | 274 | 30 | 2.3% |
| 517810 | ALL OTHER TELECOMMUNICATIONS | $152.09M | 346 | 30 | 1.6% |
| 334210 | TELEPHONE APPARATUS MANUFACTURING | $88.83M | 38 | 9 | 0.9% |
08 / Buying Pattern
How does the government buy in PSC DG01?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $7.03B | 8,126 |
| PURCHASE ORDER | $222.76M | 2,076 |
| BPA CALL | $922.50M | 1,975 |
| DEFINITIVE CONTRACT | $1.56B | 1,165 |
09 / Recent Contract Awards
What was awarded most recently in PSC DG01?
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 $9.74B market as addressable.