NAICS 336412

Aircraft Engine and Engine Parts Manufacturing

Updated July 2026 — federal spending and agency data cross-checked against SAM.gov and USAspending.gov.

Design and manufacturing of aircraft engines, propellers, and aviation components.

Federal Spending

$2B+ annually

Top Agencies

DoD, Air Force, NASA

Market Outlook

Moderate demand (+2% annually). Government fleet modernization and next-gen fighter platforms = future growth.

Common Federal Contracts

1

Military aircraft engine components

2

Spare parts for government fleet

3

Engine upgrades and modernization

4

Research and development

Contractor Competitive Advantage

Specialized manufacturing with government relationships = high barriers for competitors. Majority owned by 2-3 large contractors, but subcontracting = opportunity.

Relevant Certifications

8(a)

SDVOSB

Top Procuring Agencies

How to Win in This Sector

  1. 1. Verify Your NAICS: Make sure this NAICS code matches your primary business activity. You can only claim set-asides for your primary NAICS.
  2. 2. Apply for Certifications: Most contracts in this sector allow 8(a), WOSB, HUBZone, or SDVOSB certifications. These give you advantages in bidding.
  3. 3. Target Top Agencies: Identify the top 3 agencies hiring in this sector and research their procurement needs.
  4. 4. Assess Your Advantage: Review the competitive advantages above and determine how your firm differentiates.
  5. 5. Build Relationships: Attend industry days, connect with contracting officers, and respond to RFIs (Requests for Information).
Frequently Asked Questions

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NAICS 336412 covers Aircraft Engine and Engine Parts Manufacturing: Design and manufacturing of aircraft engines, propellers, and aviation components. Federal agencies spend $2B+ annually annually on contracts in this category.

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