01 / Contracting Agency Profile
Defense Information Systems Agency (Disa) Federal Contracts and Spending
Agency code 97AK
Defense Information Systems Agency (Disa) is a federal contracting agency within DEPT OF DEFENSE. This profile shows its purchasing scale, buying offices, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
Defense Information Systems Agency (Disa) contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2019–FY 2025.
Across FY 2019–FY 2025, Defense Information Systems Agency (Disa) accounts for 1.6% of its parent department’s net contract obligations. It records activity through 11 contracting offices. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
Defense Information Systems Agency (Disa) contract spending by year
Annual net obligations for FY 2019–FY 2025 show whether the agency’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$7.16B
FY 2025ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2025 | $7.16B | 49,314 | 868 | +0.8% |
| FY 2024 | $7.11B | 46,816 | 875 | +9.6% |
| FY 2023 | $6.48B | 58,281 | 911 | +3.2% |
| FY 2022 | $6.29B | 60,081 | 935 | +4.2% |
| FY 2021 | $6.03B | 58,024 | 951 | −21.4% |
| FY 2020 | $7.68B | 56,517 | 1,030 | +15.1% |
| FY 2019 | $6.67B | 50,312 | 1,064 | — |
04 / Contracting Offices
Which contracting offices buy through Defense Information Systems Agency (Disa)?
Contracting Offices are ranked by recorded contract obligations. Compare their share of agency spending, purchasing activity, supplier participation, and leading NAICS and PSC markets, then open a profile to continue the analysis.
| Contracting office | Code | Obligations | Agency share | Actions | Vendors | Top NAICS | Top PSC |
|---|---|---|---|---|---|---|---|
| HC1028 | $18.98B | 40.0% | 31,544 | 1,049 | 517110 | D316 | |
| HC1084 | $12.19B | 25.7% | 31,945 | 726 | 511210 | DA10 | |
| HC1013 | $9.03B | 19.0% | 288,325 | 272 | 517410 | DG10 | |
| HC1047 | $4.07B | 8.6% | 7,671 | 372 | 541512 | DA01 | |
| HC1019 | $1.25B | 2.6% | 13,141 | 198 | 517110 | D304 | |
| HC1021 | $1.23B | 2.6% | 4,424 | 58 | 517110 | D304 | |
| HC1050 | $371.67M | 0.8% | 610 | 4 | 518210 | DB10 | |
| HC1064 | $265.63M | 0.6% | 1,588 | 325 | 541519 | 7B21 | |
| HC1046 | $17.32M | 0.0% | 94 | 15 | 517110 | R425 | |
| HC1147 | $24.9K | 0.0% | 2 | 1 | 337214 | 7110 |
05 / Top NAICS Industries
Which industries receive the most Defense Information Systems Agency (Disa) contract spending?
NAICS industries ranked by recorded obligations show where this agency’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Agency share |
|---|---|---|---|---|---|
| 541519 | OTHER COMPUTER RELATED SERVICES | $15.44B | 52,721 | 524 | 32.6% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $6.99B | 8,679 | 288 | 14.7% |
| 517110 | WIRED TELECOMMUNICATIONS CARRIERS | $4.73B | 166,952 | 166 | 10.0% |
| 517410 | SATELLITE TELECOMMUNICATIONS | $4.65B | 33,750 | 50 | 9.8% |
| 511210 | SOFTWARE PUBLISHERS | $3.72B | 2,453 | 165 | 7.9% |
| 541513 | COMPUTER FACILITIES MANAGEMENT SERVICES | $2.93B | 1,463 | 45 | 6.2% |
| 334111 | ELECTRONIC COMPUTER MANUFACTURING | $1.57B | 1,694 | 85 | 3.3% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $1.33B | 2,052 | 120 | 2.8% |
| 541330 | ENGINEERING SERVICES | $1.33B | 5,178 | 50 | 2.8% |
| 517311 | WIRED TELECOMMUNICATIONS CARRIERS | $1.04B | 42,195 | 140 | 2.2% |
06 / Top Product and Service Codes
What products and services does Defense Information Systems Agency (Disa) buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this agency.
| PSC | Description | Obligations | Actions | Vendors | Agency share |
|---|---|---|---|---|---|
| D399 | IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS | $5.84B | 14,594 | 421 | 12.3% |
| D304 | IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION | $4.40B | 162,888 | 252 | 9.3% |
| D316 | IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT | $3.57B | 22,780 | 74 | 7.5% |
| DA10 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE | $3.33B | 1,673 | 119 | 7.0% |
| DA01 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) | $3.27B | 3,014 | 210 | 6.9% |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $3.14B | 4,578 | 95 | 6.6% |
| DG11 | IT and Telecom - Network: Satellite Communications and Telecom Access Services | $2.92B | 65,278 | 144 | 6.2% |
| 7A21 | IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE) | $2.54B | 3,705 | 248 | 5.3% |
| D319 | IT AND TELECOM- ANNUAL SOFTWARE MAINTENANCE SERVICE PLANS | $2.18B | 1,800 | 197 | 4.6% |
| DG01 | IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR) | $1.61B | 2,103 | 51 | 3.4% |
07 / Top Vendors
Which contractors receive the most Defense Information Systems Agency (Disa) obligations?
Vendors are ranked by recorded obligations to show the agency’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| LEIDOS, INC. | $2.78B | 1,033 | 5.9% | NAICS 541513 · PSC D316 |
| MICROSOFT CORPORATION SITZ IN REDMOND CORPORATION | $2.09B | 2,389 | 4.4% | NAICS 541512 · PSC R425 |
| DELL MARKETING L.P. | $1.65B | 476 | 3.5% | NAICS 511210 · PSC DA10 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $1.38B | 2,330 | 2.9% | NAICS 541519 · PSC DB10 |
| WORLD WIDE TECHNOLOGY, LLC | $1.17B | 345 | 2.5% | NAICS 541519 · PSC DA10 |
| DELL FEDERAL SYSTEMS L.P. | $1.15B | 655 | 2.4% | NAICS 541519 · PSC D319 |
| INMARSAT GOVERNMENT, INC. | $1.07B | 3,497 | 2.3% | NAICS 517410 · PSC D304 |
| VERIZON BUSINESS NETWORK SERVICES LLC | $1.02B | 5,308 | 2.2% | NAICS 517110 · PSC D304 |
| LEIDOS INNOVATIONS CORPORATION | $952.21M | 492 | 2.0% | NAICS 517110 · PSC D316 |
| VIASAT, INC. | $889.64M | 362 | 1.9% | NAICS 517410 · PSC D304 |
08 / Buying Pattern
How does Defense Information Systems Agency (Disa) award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the agency structures its recorded contract activity.
Competition rate 97.0%
Small-business share 7.2%
Set-aside share 27.7%
Average action value $125.0K
Largest recorded action $324.41M
09 / Recent Contract Awards
What did Defense Information Systems Agency (Disa) award most recently in FY 2019–FY 2025?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| HC101325PA520 | VERIZON WASHINGTON, DC INC. | Sep 30, 2025 | $2.5K | 517111 | DG11 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) TELECOMMUNICATIONS DIVISION- HC1013 |
| HC101325FB818 | GRANITE TELECOMMUNICATIONS, LLC | Sep 30, 2025 | $1.5K | 517110 | DG11 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) TELECOMMUNICATIONS DIVISION- HC1013 |
| HC101325PA442 | AT&T ENTERPRISES, LLC | Sep 30, 2025 | -$222.0K | 517111 | DG11 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) TELECOMMUNICATIONS DIVISION- HC1013 |
| HC101325FF291 | LUMEN TECHNOLOGIES GOVERNMENT SOLUTIONS, INC. | Sep 30, 2025 | $120.0K | 517110 | DG11 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) TELECOMMUNICATIONS DIVISION- HC1013 |
| HC102125PA103 | KALAAM TELECOM BAHRAIN B.S.C (C) | Sep 30, 2025 | $190.7K | 517111 | DG11 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) DISA/DITCO EUROPE |
| HC101325PA527 | LEVEL 3 COMMUNICATIONS, LLC | Sep 30, 2025 | $35.8K | 517111 | DG11 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) TELECOMMUNICATIONS DIVISION- HC1013 |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether Defense Information Systems Agency (Disa) represents an addressable market for your company.
Read spending in context
$47.41B in recorded obligations describes historical market scale. Compare it with 379,345 contract actions and an average action value of $125.0K to understand purchasing frequency and transaction size.
Follow the actual buyers
The agency total is distributed across 11 contracting offices. Move into those organizations to identify who manages the programs and awards relevant to your offer.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 97.0% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 541519 and PSC D399. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.