Federal spend by industry (NAICS)

How much does the federal government spend under NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing), and who wins the contracts?

Name: Aircraft Engine and Engine Parts Manufacturing (NAICS 336412) — federal contract spending
Creator: Fonteum
License: https://www.usa.gov/government-works

Federal prime-contract spending under NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing), as the public record states it — total obligated, the contractors who win the work, the agencies that buy it, and the fiscal-year trend, stated as exact dated facts with their source, never a score or label. Confirm the full picture at USASpending.gov →

The federal government has $3,715,622 obligated across 84 prime-award actions on file to 26 contractors under NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing), on the prime-award records Fonteum currently holds. Every figure is an exact USASpending.gov fact — no score, no label; confirm the full picture at USASpending.gov.

At a glance

$3,715,622

Obligated across prime awards on file

Prime-award actions on file

Distinct contractors

Distinct awarding agencies

Top contractors — largest recipients of Aircraft Engine and Engine Parts Manufacturing awards

Contractor	Award actions	Obligated	Share of obligated $
LOFTHOUSE, RAY	7	$788,270	21.2%
PARTS SOURCE INTERNATIONAL INCORPORATED	1	$695,500	18.7%
PROTOTYPE ENGINEERING, INC.	8	$400,080	10.8%
PARAGON DEFENSE SOLUTIONS INC	4	$293,600	7.9%
US MILPACK & MANUFACTURING CORP	3	$280,852	7.6%
WM INDUSTRIES, LLC	14	$280,848	7.6%
SPARES, INC.	10	$203,620	5.5%
VISTA MACHINING COMPANY, LLC	2	$133,497	3.6%
LECUYER AVIATION LLC	3	$122,980	3.3%
AERO DEFENSE LOGISTICS LLC	2	$122,149	3.3%

Top 10 of 26 contractors on file, by obligated dollars. A high obligation is an exact fact, not an endorsement. Each named contractor links to its canonical federal contractor record.

Source: USASpending.gov award record. Confirm current status at SAM.gov →

Who buys Aircraft Engine and Engine Parts Manufacturing — top awarding agencies

Awarding agency	Award actions	Obligated	Share of obligated $
Department of Defense	84	$3,715,622	100%

Source: USASpending.gov award record. Confirm current status at SAM.gov →

Set-aside reliance

How much of the federal spending under Aircraft Engine and Engine Parts Manufacturing runs through a small-business or socioeconomic set-aside vehicle — an exact ratio of public dollars, not an eligibility determination.

0.9%

Obligations via set-aside vehicles

Set-aside award actions

Total award actions on file

Source: USASpending.gov award record. Confirm current status at SAM.gov →

Obligations by fiscal year (the YoY trend)

Federal fiscal year	Award actions	Obligated
FY2026	2	$84,855
FY2025	3	$47,482
FY2024	4	$74,325
FY2023	2	$69,141
FY2022	4	$243,180
FY2021	7	$249,689
FY2020	12	$360,638
FY2019	4	$194,547
FY2018	7	$1,050,976
FY2017	2	$34,251

Federal fiscal years run October 1 – September 30. Showing the most recent 10 of 19 years with award actions on file.

Source: USASpending.gov award record. Confirm current status at SAM.gov →

Largest awards on record

Award ID (PIID)	Awarding agency	Signed	Obligated	Award type
FA852618C0004	Department of Defense	2018-09-19	$695,500	DEFINITIVE CONTRACT
SPE4A514C0013	Department of Defense	2013-10-15	$211,002	DEFINITIVE CONTRACT
SPE4A520P5315	Department of Defense	2020-05-01	$193,500	PURCHASE ORDER
0005	Department of Defense	2008-03-12	$156,000	DO
SPE7L518P1047	Department of Defense	2018-08-14	$143,400	PURCHASE ORDER

Prime-award actions only — sub-award (subcontract) records are not ingested. Confirm the full award history at USASpending.gov →

Source: USASpending.gov award record. Confirm current status at SAM.gov →

What this NAICS code covers

NAICS 336412 is Aircraft Engine and Engine Parts Manufacturing in the North American Industry Classification System — the standard the federal government uses to classify what it buys. The U.S. Small Business Administration sets a small-business size standard (a receipts or employee threshold) per NAICS code, used to decide who qualifies for small-business set-asides.

Reference	Source
NAICS 336412 definition	U.S. Census Bureau (NAICS 2022)
Small-business size standard for NAICS 336412	U.S. Small Business Administration

How to read this profile

This page reports exact public-record facts and assigns no score or label. An obligated-dollar figure is an exact sum over USASpending.gov prime awards on the records Fonteum currently holds; it is a bounded slice of the federal corpus, not a completeness claim, and it is not a budget or forecast. Contractors are named only as the neutral recipients of public awards. The award footprint fills in as the federal award-archive backfill runs.

Related federal-contracting evidence

Reviewed by the Fonteum Government Contracts Desk. Federal procurement records analysts. This study reports exact regulatory facts — an award's signed date and an exclusion's active window, each sourced to SAM.gov and USASpending.gov. It makes no determination of wrongdoing and assigns no score.

Sources: USASpending.gov prime awards (U.S. Government Works, public domain) for the spending figures; U.S. Census Bureau (NAICS 2022) for the industry title; U.S. Small Business Administration for the size standard. Confirm any current figure at usaspending.gov. Canonical record: https://fonteum.com/gov/naics/336412. Industry data as of 2026-08-07.