In the last full year, ALION SCIENCE AND TECHNOLOGY CORPORATION recorded 469 award actions with total obligations of $1,117,488,779.49 and an average action value of $2,382,705.28. Most obligations were concentrated in Federal Acquisition Service, the Department of the Navy, and the Department of the Air Force, with engineering services and other professional, scientific, and technical services accounting for the largest NAICS shares.
Federal Contractor
ALION SCIENCE AND TECHNOLOGY CORPORATION Federal Contract Obligations (Last Year)
ALION SCIENCE AND TECHNOLOGY CORPORATION (CAGE 3BM51, UEI G5H7HWC4L2R5) received 469 obligations totaling 1.12 billion in the last full year.
Figures reflect the provided analysis window and may include multiple award actions across agencies and NAICS codes.
CAGE Code
3BM51
UEI
G5H7HWC4L2R5
Total Obligated
1.12 billion
1,117,488,779.49
Award Actions
469
Average Action Value
2,382,705.28
About ALION SCIENCE AND TECHNOLOGY CORPORATION federal contract activity
ALION SCIENCE AND TECHNOLOGY CORPORATION (CAGE 3BM51, UEI G5H7HWC4L2R5) obligated 1.12 billion across 469 awards in the last full year, for an average award value of 2.38 million. The profile shows a high-volume, services-heavy federal contracting footprint with material obligations concentrated in a small set of agencies and NAICS categories.
Agency mix and customer concentration
Federal Acquisition Service accounted for the largest share of obligations at 861.65 million across 107 awards, indicating substantial transaction volume through that buying channel. The Dept of the Navy and Dept of the Air Force were the next largest customers at 166.83 million and 72.92 million, respectively, while the Dept of the Army and Washington Headquarters Services contributed smaller dollar totals with a notable number of awards at WHS.
Industry profile based on NAICS activity
The award base is dominated by engineering and technical services: NAICS 541330 represented 586.31 million across 160 awards, and NAICS 541990 added 482.68 million across 67 awards. Secondary activity included aircraft parts and auxiliary equipment manufacturing, R&D in physical and engineering sciences, and electronic and precision equipment repair and maintenance, showing a mix of professional services and defense-adjacent technical work.
Annual contract trend over the analysis window
The annual trend data provided shows 2025 as the operative year in the analysis window, with 1.12 billion obligated across 469 awards. No prior-year values were included, so period-over-period change cannot be assessed from the available data. The current-year profile is therefore best interpreted as a point-in-time snapshot of spending concentration rather than a multi-year trend line.
How to interpret this page
This summary is based only on the supplied FPDS Query aggregates for the last full year, including total obligated, award count, agency totals, NAICS totals, and the annual trend table. Amounts are reported as provided and rounded in narrative form where appropriate; no additional sources or assumptions were used.
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__vendor__vendorSiteDetails__entityIdentifiers__cageCode = '3BM51'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 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 | 861,651,770.06 | 861.65 million | 107 |
| 1700 | DEPT OF THE NAVY | 166,829,156.35 | 166.83 million | 85 |
| 5700 | DEPT OF THE AIR FORCE | 72,922,132.26 | 72.92 million | 93 |
| 2100 | DEPT OF THE ARMY | 8,734,012.09 | 8.73 million | 18 |
| 97F5 | WASHINGTON HEADQUARTERS SERVICES (WHS) | 3,855,092.73 | 3.86 million | 127 |
| 97JC | MISSILE DEFENSE AGENCY (MDA) | 2,675,717.02 | 2.68 million | 15 |
| 9761 | DEFENSE THREAT REDUCTION AGENCY (DTRA) | 2,607,415.31 | 2.61 million | 8 |
| 1406 | DEPARTMENTAL OFFICES | 497,199.13 | 497.20 thousand | 8 |
| 7008 | U.S. COAST GUARD | 48,419.00 | 48.42 thousand | 3 |
| 1301 | OFFICE OF THE SECRETARY | 20,000.00 | 20.00 thousand | 1 |
Insight
Over the last full year, ALION SCIENCE AND TECHNOLOGY CORPORATION’s obligations were highly concentrated in the Federal Acquisition Service, which accounted for $861.65 million across 107 awards, or most of the vendor’s $1.12 billion total. The next largest obligations came from the Department of the Navy ($166.83 million, 85 awards) and Department of the Air Force ($72.92 million, 93 awards), indicating a secondary concentration in defense agencies. Award volume was also spread across smaller agencies, including Washington Headquarters Services with 127 awards but only $3.86 million obligated, suggesting a mix of many low-dollar awards outside the largest spending relationships.
Top NAICS
SELECT
naics_code,
naics_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__productOrServiceInformation__principalNAICSCode AS naics_code,
anyHeavy(content__award__productOrServiceInformation__principalNAICSCode__description) AS naics_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode = '3BM51'
AND content__award__productOrServiceInformation__principalNAICSCode IS NOT NULL
AND content__award__productOrServiceInformation__principalNAICSCode != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY naics_code
)
ORDER BY total_obligated DESC
LIMIT 10| NAICS Code | Description | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | 586,306,098.69 | 586.31 million | 160 |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | 482,681,306.80 | 482.68 million | 67 |
| 336413 | OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING | 35,898,059.84 | 35.90 million | 24 |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | 7,050,677.00 | 7.05 million | 10 |
| 811210 | ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE | 4,792,982.00 | 4.79 million | 2 |
| 611710 | EDUCATIONAL SUPPORT SERVICES | 3,855,092.73 | 3.86 million | 127 |
| 541611 | ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES | 3,260,236.48 | 3.26 million | 15 |
| 336611 | SHIP BUILDING AND REPAIRING | 2,482,247.09 | 2.48 million | 5 |
| 511210 | SOFTWARE PUBLISHERS | 2,414,570.81 | 2.41 million | 5 |
| 334511 | SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEM AND INSTRUMENT MANUFACTURING | 1,270,121.74 | 1.27 million | 8 |
Insight
Over the last full year, ALION SCIENCE AND TECHNOLOGY CORPORATION (CAGE 3BM51) received $1.12 billion across 469 awards, with obligations concentrated in NAICS 541330, Engineering Services, at $586.31 million across 160 awards and NAICS 541990, All Other Professional, Scientific, and Technical Services, at $482.68 million across 67 awards. Together, these two NAICS codes account for the large majority of obligated dollars, indicating a strong concentration in professional and engineering support. The remaining obligation is distributed across a much smaller set of NAICS codes, with no other category exceeding $35.90 million.
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__vendor__vendorSiteDetails__entityIdentifiers__cageCode = '3BM51'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 1 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 1,117,488,779.49 | 1.12 billion | 469 |
Insight
In the last full year, ALION SCIENCE AND TECHNOLOGY CORPORATION (CAGE 3BM51) recorded $1.12 billion in obligated value across 469 awards, for an average award value of approximately $2.38 million. The annual profile reflects substantial obligation concentration at a relatively high award volume, indicating a broad distribution of contracting activity rather than reliance on a small number of awards. No multi-year trend can be assessed from the provided one-year window.
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