This page summarizes federal contract obligations for power boiler and heat exchanger manufacturing across the last 10 years. The Department of the Navy accounts for nearly all dollars obligated in this NAICS, while the Defense Logistics Agency leads in award volume.
NAICS Industry
NAICS 332410 Federal Contract Obligations (Last 10 Years)
Federal procurement activity for NAICS 332410, Power Boiler and Heat Exchanger Manufacturing, over the last 10 years, showing obligations, award counts, agencies, vendors, and annual trends.
Totals reflect readable and exact obligations for the selected analysis window and may differ slightly due to rounding.
NAICS Code
332410
Industry
POWER BOILER AND HEAT EXCHANGER MANUFACTURING
Total Obligated
20.03 billion
20,031,593,128.07
Award Actions
5,183
Average Action Value
3,864,864.58
About NAICS 332410 federal contract activity
Over the last 10 years, FPDS records show 5,183 awards under NAICS 332410, POWER BOILER AND HEAT EXCHANGER MANUFACTURING, with total obligated dollars of $20.03 billion and an average award value of $3.86 million. The spending profile is highly concentrated, indicating that a relatively small number of large procurements drive most obligation volume in this industrial base.
Agency demand and leading federal buyers
The Department of the Navy dominates obligations in this NAICS, accounting for $19.85 billion across 949 awards and representing nearly all recorded spending. The remaining agency activity is far smaller, led by the Defense Logistics Agency at $109.59 million and 2,908 awards, followed by the Department of the Army, Department of the Air Force, and Department of Veterans Affairs at materially lower obligation levels.
Vendor concentration and leading contractors
Bechtel Plant Machinery, Inc. is the clear leading vendor, with $16.68 billion obligated across 103 awards, making it the primary recipient in this category by a wide margin. ENERGY, UNITED STATES DEPT OF follows with $3.01 billion across 10 awards, while Huntington Ingalls Incorporated, Aqua-Chem, Inc., and Fluid Handling, LLC represent much smaller but still active award recipients.
Annual contract trend over the analysis window
Annual obligations vary significantly, with a peak of $2.76 billion in 2024 after $2.71 billion in 2021 and a lower level of $1.39 billion in 2022. The 2025 year-to-date figure of $860.42 million across 596 awards suggests continued activity, but current-year obligations remain below the largest recent annual totals.
How to interpret this page
This page summarizes FPDS award data filtered to NAICS 332410 over the last 10 years and aggregates obligations, award counts, and average award value from reported contract records. Agency, vendor, and annual trend sections reflect totals within the same filter set and may not equal other reports if those reports use different date logic, transaction types, or data refresh timing.
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__principalNAICSCode = '332410'
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 | 19,850,992,854.36 | 19.85 billion | 949 |
| 97AS | DEFENSE LOGISTICS AGENCY | 109,589,426.09 | 109.59 million | 2,908 |
| 2100 | DEPT OF THE ARMY | 23,892,073.63 | 23.89 million | 245 |
| 5700 | DEPT OF THE AIR FORCE | 11,045,807.40 | 11.05 million | 85 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 10,822,257.40 | 10.82 million | 274 |
| 1425 | BUREAU OF RECLAMATION | 6,260,782.96 | 6.26 million | 66 |
| 1540 | FEDERAL PRISON SYSTEM / BUREAU OF PRISONS | 6,084,285.04 | 6.08 million | 173 |
| 7008 | U.S. COAST GUARD | 4,147,423.37 | 4.15 million | 161 |
| 7527 | INDIAN HEALTH SERVICE | 1,260,953.41 | 1.26 million | 48 |
| 12H2 | AGRICULTURAL RESEARCH SERVICE | 1,208,041.94 | 1.21 million | 37 |
Insight
Obligations for NAICS 332410 are highly concentrated in the Department of the Navy, which accounts for $19.85 billion of $20.03 billion total obligated over the last 10 years, or roughly 99% of spending in this category. The next largest obligators are far smaller: the Defense Logistics Agency at $109.59 million and the Department of the Army at $23.89 million, indicating a steep drop-off after the Navy. Award volume is more dispersed, led by the Defense Logistics Agency with 2,908 awards versus 949 for the Navy, suggesting many lower-dollar awards outside the dominant obligation share.
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,
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__principalNAICSCode = '332410'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 10 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY vendor_name
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| BECHTEL PLANT MACHINERY, INC. | 4SVU7 | 16,684,904,629.00 | 16.68 billion | 103 |
| ENERGY, UNITED STATES DEPT OF | 3,009,990,953.00 | 3.01 billion | 10 | |
| HUNTINGTON INGALLS INCORPORATED | 43689 | 96,830,383.41 | 96.83 million | 130 |
| AQUA-CHEM, INC. | 0EXU3 | 21,934,407.99 | 21.93 million | 108 |
| FLUID HANDLING, LLC | 6LE50 | 9,881,676.75 | 9.88 million | 218 |
| ECI DEFENSE GROUP, INC. | 4BJ65 | 8,780,926.20 | 8.78 million | 33 |
| BECHTEL PLANT MACHINERY, INC | 4SVU7 | 8,594,000.00 | 8.59 million | 10 |
| JGILS, LLC | 1N8T8 | 7,665,767.60 | 7.67 million | 126 |
| LYNCHBURG AIR PREHEATER CORPORATION | 3MFU3 | 7,045,983.50 | 7.05 million | 36 |
| ARGO TURBOSERVE CORPORATION | 7Y333 | 5,781,349.66 | 5.78 million | 128 |
Insight
Over the last 10 years, NAICS 332410 is highly concentrated: BECHTEL PLANT MACHINERY, INC. accounts for $16.68 billion of $20.03 billion in total obligations, and the second-ranked entity, ENERGY, UNITED STATES DEPT OF, accounts for another $3.01 billion. Together, the top two vendors represent nearly all obligated dollars in this set, while the remaining vendors are each below $100 million and much smaller by dollar value. Award counts are more dispersed, ranging from 10 to 218, indicating that higher transaction frequency does not correspond to higher obligated value across the vendor group.
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__principalNAICSCode = '332410'
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 | 860,421,533.16 | 860.42 million | 596 |
| 2024 | 2,764,641,122.12 | 2.76 billion | 429 |
| 2023 | 1,933,348,735.53 | 1.93 billion | 466 |
| 2022 | 1,389,305,386.48 | 1.39 billion | 509 |
| 2021 | 2,706,452,213.92 | 2.71 billion | 633 |
| 2020 | 2,779,362,886.88 | 2.78 billion | 508 |
| 2019 | 1,522,749,754.42 | 1.52 billion | 516 |
| 2018 | 2,136,790,292.37 | 2.14 billion | 501 |
| 2017 | 1,672,567,300.01 | 1.67 billion | 479 |
| 2016 | 2,265,953,903.18 | 2.27 billion | 546 |
Insight
Over the last 10 years, NAICS 332410 obligated $20.03 billion across 5,183 awards, with an average award value of $3.86 million, indicating a moderately fragmented award base with relatively large-dollar obligations. Annual obligations were uneven, ranging from $860.42 million in 2025 to a high of $2.78 billion in 2020, with several years clustered between roughly $1.39 billion and $2.76 billion. Award counts remained fairly stable year to year, generally between 429 and 633 awards, suggesting that changes in obligation volume were driven more by award value than by major shifts in award frequency.
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