BROOKHAVEN SCIENCE ASSOCIATES, LLC recorded 154 award actions and $4.18 billion in obligated value over the last 5 years, with nearly all obligations flowing from the Department of Energy. The vendor's activity is concentrated in NAICS 541712, research and development in the physical, engineering, and life sciences (except biotechnology).
Federal Contractor
BROOKHAVEN SCIENCE ASSOCIATES, LLC Federal Contract Obligations (Last 5 Years)
Federal procurement summary for BROOKHAVEN SCIENCE ASSOCIATES, LLC (CAGE 4KUZ2, UEI R85KZ9JP3NM3) covering awards and obligations in the last 5 years.
Totals reflect readable FPDS obligations for the last 5 years and may include small negative adjustments in individual rows.
CAGE Code
4KUZ2
UEI
R85KZ9JP3NM3
Total Obligated
4.18 billion
4,181,045,958.34
Award Actions
154
Average Action Value
27,149,649.08
About BROOKHAVEN SCIENCE ASSOCIATES, LLC federal contract activity
BROOKHAVEN SCIENCE ASSOCIATES, LLC (CAGE 4KUZ2, UEI R85KZ9JP3NM3) recorded $4.18 billion in FPDS-obligated value across 154 awards over the last 5 years, for an average award value of $27.15 million. The profile is highly concentrated in a small number of large federal actions, indicating a sustained prime contractor role rather than a broad, multi-agency award base.
Agency mix and customer concentration
The Department of Energy accounts for essentially all activity, with $4.18 billion across 151 awards. NASA contributes a very small amount at $32.77 thousand across 2 awards, while the FBI shows a de minimis negative obligation of $173.93 on 1 award, which does not materially affect the vendor’s overall agency profile.
Industry profile based on NAICS activity
The award mix is dominated by NAICS 541712, Research and Development in the Physical, Engineering, and Life Sciences (Except Biotechnology), which mirrors the Department of Energy concentration and accounts for $4.18 billion across 151 awards. NAICS 541715 contributes $32.77 thousand across 2 awards, and NAICS 561210 appears only once with a negative obligation of $173.93, suggesting a highly focused R&D contracting footprint.
Annual contract trend over the analysis window
Annual obligations remain strong throughout the period, ranging from $777.09 million in 2021 to a peak of $900.40 million in 2025. The series shows a dip in 2024 followed by a rebound in 2025, while award counts increased to 39 in 2025 from 21 in 2021, indicating higher contracting volume alongside consistently large-dollar obligations.
How to interpret this page
This summary uses FPDS award-obligation data for the last 5 years and aggregates values by vendor, agency, NAICS code, and fiscal year. Totals reflect obligated dollars as reported in the source data; negative obligations are retained as provided and may represent adjustments or deobligations.
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 = '4KUZ2'
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 |
|---|---|---|---|---|
| 8900 | ENERGY, DEPARTMENT OF | 4,181,013,359.47 | 4.18 billion | 151 |
| 8000 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 32,772.80 | 32.77 thousand | 2 |
| 1549 | FEDERAL BUREAU OF INVESTIGATION | -173.93 | -173.93 | 1 |
Insight
Over the last 5 years, BROOKHAVEN SCIENCE ASSOCIATES, LLC has received 4.18 billion across 154 awards, with an average award value of 27.15 million. Obligations are highly concentrated in the Department of Energy, which accounts for 4.18 billion and 151 of 154 awards, indicating near-total dependence on a single agency relationship. NASA represents a very small secondary share at 32.77 thousand across 2 awards, while the FBI entry is nominal and negative at -173.93, having no material effect on overall concentration.
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 = '4KUZ2'
AND content__award__productOrServiceInformation__principalNAICSCode IS NOT NULL
AND content__award__productOrServiceInformation__principalNAICSCode != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 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 |
|---|---|---|---|---|
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | 4,181,013,359.47 | 4.18 billion | 151 |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | 32,772.80 | 32.77 thousand | 2 |
| 561210 | FACILITIES SUPPORT SERVICES | -173.93 | -173.93 | 1 |
Insight
BROOKHAVEN SCIENCE ASSOCIATES, LLC’s obligations over the last 5 years are overwhelmingly concentrated in NAICS 541712, which accounts for approximately $4.18 billion across 151 awards, effectively representing nearly all reported obligation volume. The remaining activity is minimal and dispersed: NAICS 541715 totals $32.77 thousand across 2 awards, while NAICS 561210 shows a negligible negative obligation of $173.93 on 1 award. This profile indicates a highly specialized award mix centered on research and development in the physical, engineering, and life sciences.
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 = '4KUZ2'
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 | 900,395,255.83 | 900.40 million | 39 |
| 2024 | 745,152,067.67 | 745.15 million | 32 |
| 2023 | 885,000,338.21 | 885.00 million | 30 |
| 2022 | 873,406,089.00 | 873.41 million | 32 |
| 2021 | 777,092,207.63 | 777.09 million | 21 |
Insight
BROOKHAVEN SCIENCE ASSOCIATES, LLC (CAGE 4KUZ2) obligated $4.18 billion across 154 awards over the last 5 years, with an average award value of $27.15 million. Annual obligations were consistently high and relatively stable, ranging from $745.15 million to $900.40 million, indicating sustained contract activity rather than a single-year spike. Award counts were also steady at 21 to 39 per year, with the highest activity in 2025 and the lowest in 2021.
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