High Volume

NAICS 336411Aircraft Manufacturing

Size Standard

1,500 employees

CMMC Level

Level 2–3

Key Agencies

Air Force, Navy, Army, DARPA

Overview

Establishments primarily engaged in manufacturing or rebuilding complete aircraft, including military combat aircraft, transport aircraft, helicopters, and unmanned aerial vehicles (UAVs). This is one of the highest-value NAICS codes in defense procurement.

Common Contract Types

Aircraft ProductionModificationOverhaulUAV Manufacturing

Contracting Agencies

Air ForceNavyArmyDARPADLA

Frequently Asked Questions

What CMMC level is required for NAICS 336411?

CMMC Level 2 is the minimum for virtually all aircraft manufacturing contracts. Level 3 is required for programs involving next-generation combat aircraft, stealth technology, or other highly sensitive design data.

What is the SBA size standard for NAICS 336411?

The size standard is 1,500 employees. Given the capital requirements of aircraft manufacturing, most contractors in this space are large businesses, though small business subcontracting goals still apply.

Which programs use NAICS 336411?

Major programs include F-35 Joint Strike Fighter, KC-46 tanker, MQ-25 Stingray UAV, Future Vertical Lift, and various UAS programs. Subcontract tiers in these programs also use this code.

Related NAICS Codes

336413|Other Aircraft Parts and Auxiliary Equipment Manufacturing

Size: 1,500 employees

336414|Guided Missile and Space Vehicle Manufacturing

Size: 1,300 employees

334511|Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

Size: 1,250 employees

Working on this for real?

Knowing the code is the easy part. Getting your operation ready to win and deliver against it is the work.

See how the engagement works — the AI Integration Assessment: a sequenced, costed plan, $12,500, fixed scope.
Apply for an evaluation — we don't take every client. Qualified applications book instantly; pilots ($6,000–$45,000, one workflow in your boundary) are reviewed for strategic fit.

$12,500, fixed scope — credits in full against an implementation engagement.
Founder-led. A limited number of concurrent engagements.

Free Compliance Tools

🔍

Entity Analyzer

Look up SAM.gov entities — CAGE codes, capabilities, and contract history.

🏆

Contractor Lookup

Find who is winning contracts in your NAICS codes and target agencies.

💰

CMMC Cost Estimator

What DoD itself priced CMMC at, by entity size and assessment path, cited to the Federal Register.

Track NAICS 336411 contract awards in real time

Get alerts when new aircraft manufacturing contracts are posted on SAM.gov. Free for members.

Get Free Contract Alerts

Use this in your next proposal

This NAICS 336411 profile works once. ProposalOS bakes federal-contract math, color-team gating, and CUI-safe collaboration into every proposal you write.

See ProposalOS

← All NAICS Codes