This NAICS page summarizes federal spending for aircraft engine and engine parts manufacturing across the last five years, with $51.51 billion obligated across 47,029 award actions. The Navy leads agency obligations, while General Electric Company and United Technologies Corporation are the largest vendors by obligated dollars.
NAICS Industry
NAICS 336412 Federal Contract Obligations (Last 5 Years)
Federal procurement activity for NAICS 336412, Aircraft Engine and Engine Parts Manufacturing, covering obligations, awards, agencies, and vendors over the last 5 years.
Annual totals peak in 2023 at $13.40 billion, followed by 2022 at $11.77 billion and 2025 at $10.45 billion; the figures shown are based on readable obligation values and award counts from FPDS data.
NAICS Code
336412
Industry
AIRCRAFT ENGINE AND ENGINE PARTS MANUFACTURING
Total Obligated
51.51 billion
51,508,294,055.07
Award Actions
47,029
Average Action Value
1,095,245.36
About NAICS 336412 federal contract activity
NAICS 336412, Aircraft Engine and Engine Parts Manufacturing, recorded 47,029 FPDS awards totaling $51.51 billion over the last 5 years, with an average award value of $1.10 million. The volume and value profile indicates a large, sustained federal buying base concentrated in aircraft propulsion systems and related parts.
Agency demand and leading federal buyers
The Department of the Navy was the largest contracting agency by obligation at $32.34 billion across 4,925 awards, followed by the Department of the Air Force at $9.05 billion and the Defense Logistics Agency at $6.26 billion. The Department of the Army added $3.86 billion, while the U.S. Coast Guard represented a much smaller share at $100.48 million.
Vendor concentration and leading contractors
General Electric Company led vendors with $12.60 billion across 3,036 awards, closely followed by United Technologies Corporation at $12.38 billion across 1,437 awards. Raytheon Technologies Corporation, Boeing Company, The, and Rolls-Royce Corporation also ranked among the top recipients, each with multi-billion-dollar obligations and substantial award counts.
Annual contract trend over the analysis window
Annual obligations were highest in 2023 at $13.40 billion, after $11.77 billion in 2022 and before a decline to $8.44 billion in 2024. Funding rebounded in 2025 to $10.45 billion, while award counts remained elevated throughout the period, peaking at 11,877 in 2025.
How to interpret this page
This summary uses FPDS obligation data for NAICS 336412 over the last 5 years and reflects reported contract actions mapped to the code. Totals are based on obligated dollars and award counts as provided, and vendor and agency rankings are sorted by total obligated value.
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 = '336412'
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 |
|---|---|---|---|---|
| 1700 | DEPT OF THE NAVY | 32,335,339,471.73 | 32.34 billion | 4,925 |
| 5700 | DEPT OF THE AIR FORCE | 9,051,809,033.36 | 9.05 billion | 4,299 |
| 97AS | DEFENSE LOGISTICS AGENCY | 6,263,897,746.01 | 6.26 billion | 33,221 |
| 2100 | DEPT OF THE ARMY | 3,863,077,090.80 | 3.86 billion | 1,196 |
| 7008 | U.S. COAST GUARD | 100,483,019.27 | 100.48 million | 287 |
| 8000 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 13,864,520.45 | 13.86 million | 91 |
| 1549 | FEDERAL BUREAU OF INVESTIGATION | 11,595,415.49 | 11.60 million | 50 |
| 6920 | FEDERAL AVIATION ADMINISTRATION | 9,932,412.19 | 9.93 million | 45 |
| 1900 | STATE, DEPARTMENT OF | 4,112,502.35 | 4.11 million | 47 |
| 1330 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | 3,975,376.28 | 3.98 million | 50 |
Insight
Over the last 5 years, NAICS 336412 has obligated $51.51 billion across 47,029 awards, with spending concentrated in a small number of defense agencies. The Department of the Navy leads with $32.34 billion, or about 63% of total obligated dollars, followed by the Department of the Air Force at $9.05 billion, the Defense Logistics Agency at $6.26 billion, and the Department of the Army at $3.86 billion. These four agencies account for nearly all obligated value in the top-agency set, while non-defense agencies represent comparatively small dollar volumes despite some award activity.
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 = '336412'
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
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| GENERAL ELECTRIC COMPANY | 99207 | 12,595,156,138.48 | 12.60 billion | 3,036 |
| UNITED TECHNOLOGIES CORPORATION | 52661 | 12,380,000,511.87 | 12.38 billion | 1,437 |
| RAYTHEON TECHNOLOGIES CORPORATION | 52661 | 6,791,695,215.62 | 6.79 billion | 315 |
| BOEING COMPANY, THE | 76301 | 4,639,535,881.05 | 4.64 billion | 1,456 |
| ROLLS-ROYCE CORPORATION | 63005 | 4,612,756,356.99 | 4.61 billion | 2,955 |
| RTX CORPORATION | 52661 | 3,862,517,427.85 | 3.86 billion | 96 |
| CFM INTERNATIONAL, INC. | 58828 | 1,499,189,766.42 | 1.50 billion | 2,563 |
| LOCKHEED MARTIN CORPORATION | 98897 | 1,083,405,253.37 | 1.08 billion | 675 |
| HONEYWELL INTERNATIONAL INC. | 59364 | 741,655,806.11 | 741.66 million | 1,792 |
| STANDARD AERO (SAN ANTONIO) INC. | 1XP69 | 351,685,888.01 | 351.69 million | 480 |
Insight
Over the last 5 years, obligations under NAICS 336412 totaled $51.51 billion across 47,029 awards, indicating a large but concentrated vendor base. General Electric Company and United Technologies Corporation together account for about $25.0 billion, or nearly half of total obligated dollars, with additional obligations concentrated among Raytheon Technologies, Boeing, Rolls-Royce, and RTX. Award volume is more dispersed than dollars, with firms such as GE, Rolls-Royce, and CFM International receiving comparatively high award counts alongside the largest dollar totals.
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 = '336412'
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 | 10,447,275,704.63 | 10.45 billion | 11,877 |
| 2024 | 8,444,752,148.54 | 8.44 billion | 8,955 |
| 2023 | 13,395,341,920.85 | 13.40 billion | 9,502 |
| 2022 | 11,774,112,854.08 | 11.77 billion | 8,103 |
| 2021 | 7,446,811,426.97 | 7.45 billion | 8,592 |
Insight
Over the last 5 years, NAICS 336412 obligated $51.51 billion across 47,029 awards, with an average award value of $1.10 million, indicating a high-volume market with significant funding concentration. Obligations peaked in 2023 at $13.40 billion, declined to $8.44 billion in 2024, and then increased to $10.45 billion in 2025, showing year-to-year volatility rather than a steady trend. Award counts were also highest in 2025 at 11,877 and lowest in 2022 at 8,103, suggesting relatively broad distribution of awards alongside fluctuating obligation levels.
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