Federal agencies obligated 27.38 billion across 33,655 award actions under PSC D399, with an average action value of 813,647.13. Annual obligations were highest in 2021 at 10.21 billion and declined to 1.61 billion in 2025 so far, while the largest spending agencies were the Federal Acquisition Service, the Department of Veterans Affairs, and DISA.
PSC Code
PSC D399 Federal Contract Obligations (Last 5 Years)
PSC D399 covers Other IT and Telecommunications obligations in the federal procurement record over the last five years.
Figures reflect the last 5 years of FPDS-observed obligations for PSC D399 and are based on readable totals, exact obligated dollars, and award action counts provided here.
PSC Code
D399
PSC Description
IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS
Total Obligated
27.38 billion
27,383,294,431.78
Award Actions
33,655
Average Action Value
813,647.13
About PSC D399 federal contract activity
PSC D399, IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS, accounted for $27.38 billion in obligations across 33,655 awards over the last 5 years, with an average award value of $813,647.13. The category spans a large volume of generally mid-sized acquisitions supporting IT and telecommunications requirements that do not fall into more specific PSC classifications.
Agency demand and leading federal buyers
Federal Acquisition Service led spending at $4.56 billion across 2,249 awards, followed by the Department of Veterans Affairs at $3.78 billion across 1,810 awards. DISA, CMS, and the Department of the Army also ranked among the largest buyers, indicating concentrated demand across civilian, healthcare, and defense missions.
Vendor concentration and leading contractors
Booz Allen Hamilton Inc. was the top vendor with $1.52 billion across 963 awards, followed by Accenture Federal Services LLC, CACI, Inc. - Federal, CGI Federal Inc., and General Dynamics Information Technology, Inc. The vendor profile shows a mix of large systems integrators and federal IT contractors capturing repeat business across the PSC.
Annual contract trend over the analysis window
Obligations declined from $10.21 billion in 2021 to $6.99 billion in 2022, then to $5.55 billion in 2023, before falling further to $3.02 billion in 2024 and $1.61 billion in 2025. Award counts followed the same pattern, dropping from 12,767 in 2021 to 2,083 in 2025, indicating a sustained reduction in annual buying activity within this PSC during the analysis window.
How to interpret this page
This page summarizes FPDS-observed obligations and award counts for PSC D399 over the last 5 years, using total obligated dollars as the primary measure of spend. Agency, vendor, and annual trend views are based on the same PSC-filtered dataset and reflect reported awards within the selected period.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__productOrServiceCode = 'D399'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 4732 | FEDERAL ACQUISITION SERVICE | 4,555,316,876.82 | 4.56 billion | 2,249 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 3,777,769,700.48 | 3.78 billion | 1,810 |
| 97AK | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) | 2,461,682,149.69 | 2.46 billion | 5,560 |
| 7530 | CENTERS FOR MEDICARE AND MEDICAID SERVICES | 2,306,294,877.06 | 2.31 billion | 1,120 |
| 2100 | DEPT OF THE ARMY | 2,147,466,555.92 | 2.15 billion | 2,637 |
| 7529 | NATIONAL INSTITUTES OF HEALTH | 1,192,854,091.65 | 1.19 billion | 1,302 |
| 5700 | DEPT OF THE AIR FORCE | 1,113,329,610.50 | 1.11 billion | 1,931 |
| 7014 | U.S. CUSTOMS AND BORDER PROTECTION | 1,044,714,508.23 | 1.04 billion | 356 |
| 1501 | OFFICES, BOARDS AND DIVISIONS | 812,519,921.00 | 812.52 million | 628 |
| 1700 | DEPT OF THE NAVY | 748,733,723.13 | 748.73 million | 1,758 |
Insight
Over the last 5 years, D399 obligations total $27.38 billion across 33,655 awards, with spend concentrated among a small set of agencies. The Federal Acquisition Service leads at $4.56 billion, followed by the Department of Veterans Affairs at $3.78 billion and DISA at $2.46 billion; together, these three account for a substantial share of total obligations. The remaining top agencies are also in the billion-dollar range, indicating broad but still highly centralized demand across civilian and defense buyers.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
ifNull(anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode), '') AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__productOrServiceCode = 'D399'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY
vendor_name,
content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| BOOZ ALLEN HAMILTON INC. | 17038 | 1,518,328,480.14 | 1.52 billion | 963 |
| ACCENTURE FEDERAL SERVICES LLC | 1ZD18 | 1,268,871,890.27 | 1.27 billion | 259 |
| CACI, INC. - FEDERAL | 1QU78 | 1,239,304,848.71 | 1.24 billion | 152 |
| CGI FEDERAL INC. | 3YVK7 | 1,052,899,891.86 | 1.05 billion | 352 |
| GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | 07MU1 | 970,526,812.21 | 970.53 million | 914 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | 6XWA8 | 969,202,358.31 | 969.20 million | 341 |
| PERSPECTA ENTERPRISE SOLUTIONS LLC | 1U305 | 777,364,018.98 | 777.36 million | 342 |
| B3 GROUP, INC. | 61K99 | 598,313,011.76 | 598.31 million | 116 |
| LEIDOS, INC. | 52302 | 593,454,497.50 | 593.45 million | 217 |
| DELOITTE CONSULTING LLP | 1TTG5 | 532,193,876.33 | 532.19 million | 400 |
Insight
Over the last 5 years, PSC D399 obligated $27.38 billion across 33,655 awards, with an average award value of $813,647, indicating a large but moderately fragmented spend profile. The top 10 vendors account for about $9.5 billion, or roughly 35% of total obligations, showing meaningful concentration among a small set of firms. Booz Allen Hamilton Inc. leads at $1.52 billion and 963 awards, followed by Accenture Federal Services LLC and CACI, Inc. - Federal at $1.27 billion and $1.24 billion, respectively. Award volume is not perfectly aligned with dollars, as several vendors with high award counts received comparatively lower total obligations.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__productOrServiceCode = 'D399'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 1,608,233,872.64 | 1.61 billion | 2,083 |
| 2024 | 3,020,152,135.25 | 3.02 billion | 4,249 |
| 2023 | 5,553,696,498.64 | 5.55 billion | 6,065 |
| 2022 | 6,993,653,163.07 | 6.99 billion | 8,491 |
| 2021 | 10,207,558,762.18 | 10.21 billion | 12,767 |
Insight
PSC D399 obligated spending is highly concentrated in FY 2021, which accounts for 10.21 billion of the 27.38 billion obligated over the last 5 years, or about 37% of the total. Obligations then decline each year through FY 2025, falling from 6.99 billion in FY 2022 to 1.61 billion in FY 2025, indicating a sustained downward trend. Award volume follows the same pattern, decreasing from 12,767 awards in FY 2021 to 2,083 in FY 2025, suggesting both lower dollar value and fewer actions over time.
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