Aircraft Engine and Engine Parts Manufacturing

📘 Source: U.S. Census Bureau — 2022 NAICS Manual

This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing aircraft engines and engine parts; (2) developing and making prototypes of aircraft engines and engine parts; (3) aircraft propulsion system conversion (i.e., major modifications to systems); and (4) aircraft propulsion systems overhaul and rebuilding (i.e., periodic restoration of aircraft propulsion system to original design specifications).

NAICS code 336412 — Aircraft Engine and Engine Parts Manufacturing — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Aerospace Product and Parts Manufacturing space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of 1,500 employees, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 336412.

What is NAICS code 336412?

NAICS code 336412 is 'Aircraft Engine and Engine Parts Manufacturing', classified under the Manufacturing sector (NAICS 33). This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing aircraft engines and engine parts; (2) developing and making prototypes of aircraft eng

What is the SBA small business size standard for NAICS code 336412?

The SBA defines a small business under NAICS code 336412 (Aircraft Engine and Engine Parts Manufacturing) as one with 1,500 employees. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 336412 in SAM.gov?

To register NAICS code 336412 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 336412 (Aircraft Engine and Engine Parts Manufacturing) to your NAICS code list. You may designate one code as your Primary NAICS code.