Most of the obligated value is with the DEPT OF THE NAVY, which accounts for about $1.67 billion across 4,407 actions. The company’s activity is concentrated in ship building and repairing and engineering services, with annual obligations remaining near the $150 million to $220 million range from 2021 through 2025.
Federal Contractor
HII FLEET SUPPORT GROUP LLC Federal Contract Obligations (Last 10 Years)
HII FLEET SUPPORT GROUP LLC, CAGE 1LT84, UEI VGCPT3NSM831, has 4,594 federal award actions totaling $1.66 billion over the last 10 years.
Totals reflect the provided 10-year FPDS analysis window; agency and NAICS subtotals may differ slightly from the overall total because of rounding or negative adjustments.
CAGE Code
1LT84
UEI
VGCPT3NSM831
Total Obligated
1.66 billion
1,663,862,500.20
Award Actions
4,594
Average Action Value
362,181.65
About HII FLEET SUPPORT GROUP LLC federal contract activity
HII FLEET SUPPORT GROUP LLC recorded about 1.66 billion in obligations across 4,594 awards over the last 10 years, with an average award value of 362,181.65. The profile indicates a high-volume, mid-dollar award stream centered on federal maritime and defense support requirements.
Agency mix and customer concentration
The Department of the Navy dominates the vendor’s federal business, accounting for nearly all observed obligations at about 1.67 billion across 4,407 awards. Smaller activity appears with the Department of the Army and U.S. Coast Guard, while the DCMA line shows negative obligations, which may reflect deobligations, downward modifications, or closeout adjustments rather than new business volume.
Industry profile based on NAICS activity
Work is concentrated in NAICS 336611, Ship Building and Repairing, and NAICS 541330, Engineering Services, which together make up the clear majority of obligations and awards. Secondary activity appears in machinery repair and maintenance, other transportation equipment manufacturing, and water transportation support, reinforcing a maritime maintenance, repair, overhaul, and engineering support profile.
Annual contract trend over the analysis window
Annual obligations remain consistently elevated in the 149 million to 220 million range from 2021 through 2025, with a peak in 2023 at 220.33 million. Award counts also remain steady at several hundred per year, indicating sustained tasking rather than a one-time surge.
How to interpret this page
This summary uses FPDS award records associated with CAGE 1LT84 and UEI VGCPT3NSM831 over the last 10 years. Totals are based on obligated dollars and award counts in the provided analysis window; negative agency totals are preserved as reported and may represent adjustments to prior awards.
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 = '1LT84'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 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 |
|---|---|---|---|---|
| 1700 | DEPT OF THE NAVY | 1,667,359,751.62 | 1.67 billion | 4,407 |
| 2100 | DEPT OF THE ARMY | 5,540,611.49 | 5.54 million | 62 |
| 7008 | U.S. COAST GUARD | 121,129.00 | 121.13 thousand | 11 |
| 9763 | DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) | -9,158,991.91 | -9.16 million | 114 |
Insight
Over the last 10 years, HII FLEET SUPPORT GROUP LLC’s obligations are highly concentrated in the DEPT OF THE NAVY, which accounts for roughly 1.67 billion across 4,407 awards and effectively represents the vendor’s primary federal customer. The DEPT OF THE ARMY is a distant second at 5.54 million over 62 awards, while U.S. COAST GUARD obligations are minimal at 121.13 thousand across 11 awards. DCMA shows negative obligations of 9.16 million over 114 awards, indicating net downward adjustment activity within the period.
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 = '1LT84'
AND content__award__productOrServiceInformation__principalNAICSCode IS NOT NULL
AND content__award__productOrServiceInformation__principalNAICSCode != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 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 |
|---|---|---|---|---|
| 336611 | SHIP BUILDING AND REPAIRING | 1,109,126,977.72 | 1.11 billion | 2,106 |
| 541330 | ENGINEERING SERVICES | 522,398,186.94 | 522.40 million | 2,363 |
| 811310 | COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE | 19,763,795.98 | 19.76 million | 27 |
| 336999 | ALL OTHER TRANSPORTATION EQUIPMENT MANUFACTURING | 6,430,230.44 | 6.43 million | 13 |
| 488390 | OTHER SUPPORT ACTIVITIES FOR WATER TRANSPORTATION | 5,540,611.49 | 5.54 million | 62 |
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | 174,275.48 | 174.28 thousand | 2 |
| 335314 | RELAY AND INDUSTRIAL CONTROL MANUFACTURING | 161,584.36 | 161.58 thousand | 1 |
| 541519 | OTHER COMPUTER RELATED SERVICES | 137,189.00 | 137.19 thousand | 6 |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | 74,910.00 | 74.91 thousand | 1 |
| 611710 | EDUCATIONAL SUPPORT SERVICES | 64,498.00 | 64.50 thousand | 5 |
Insight
Over the last 10 years, HII FLEET SUPPORT GROUP LLC’s obligations under CAGE 1LT84 are highly concentrated in shipbuilding and repair (NAICS 336611) and engineering services (NAICS 541330), which together account for about 98% of total obligated dollars across 4,594 awards. Ship building and repairing leads by dollars at $1.11 billion across 2,106 awards, while engineering services is similarly award-intensive at $522.4 million across 2,363 awards, indicating two core procurement pathways with materially different average award sizes. All other NAICS categories are comparatively minor, each representing a small share of obligations and suggesting limited diversification beyond these principal service lines.
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 = '1LT84'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 189,235,777.25 | 189.24 million | 398 |
| 2024 | 188,395,550.26 | 188.40 million | 433 |
| 2023 | 220,330,863.35 | 220.33 million | 524 |
| 2022 | 173,983,502.19 | 173.98 million | 510 |
| 2021 | 149,060,881.58 | 149.06 million | 414 |
| 2020 | 152,961,694.27 | 152.96 million | 407 |
| 2019 | 185,353,765.92 | 185.35 million | 458 |
| 2018 | 190,789,563.17 | 190.79 million | 683 |
| 2017 | 208,015,426.30 | 208.02 million | 735 |
| 2016 | 5,735,475.91 | 5.74 million | 32 |
Insight
HII FLEET SUPPORT GROUP LLC (CAGE 1LT84) received $1.66 billion across 4,594 awards over the last 10 years, with an average award value of about $362.2K. Obligation volume is concentrated in the most recent nine years, each ranging from $149.1 million to $220.3 million, while 2016 is a clear outlier at $5.7 million and 32 awards. Annual obligations were relatively steady from 2017 through 2025, peaking in 2023 at $220.3 million and remaining near $188.4 million to $189.2 million in 2024–2025. Award counts generally track the obligation pattern, with higher counts in 2017–2018 and 2022–2023, and a lower level in 2024–2025.
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