Tier 1 - Majoraircraft

Machine Shops for Boeing 737 MAX

Find AS9100 & ITAR certified machine shops qualified to supply components for the 737 MAX program.

Prime Contractor

Boeing Commercial Airplanes

Production Location

Renton, WA

Status

Ramping to 38/month, target 50+/month

Required Certs

AS9100D, NADCAP

Program Overview

The Boeing 737 MAX is the fourth generation of the best-selling commercial jet in history. With LEAP-1B engines and aerodynamic improvements, it serves as the backbone of short-to-medium haul fleets worldwide. Production targets 50+ aircraft per month.

Key Partners

  • Spirit AeroSystems (fuselage)
  • CFM International (LEAP-1B engines)

Additional Prime Contractors

Spirit AeroSystems

Machined Component Categories

Fuselage Structures

Frame fittings, stringers, and skin splice plates

2024 Aluminum7075 AluminumTitanium

Wing Box

Wing spars, ribs, and leading/trailing edge components

7075 Aluminum7050 Aluminum

Flight Controls

Control surface fittings, actuator housings, and hinges

Aluminum alloysStainless steel

Primary Materials

2024-T3 Aluminum7075-T6 Aluminum7050 AluminumTi-6Al-4V17-4 PH Stainless

Required Certifications

AS9100DNADCAP

Preferred:

D1-4426 (Boeing)Boeing Approved

How to Become a 737 MAX Supplier

  1. 1

    Obtain Required Certifications

    AS9100D certification and other required certifications are mandatory before pursuing program work.

  2. 2

    Register in Supplier Portal

    Register through Boeing Commercial Airplanes's supplier portal and relevant procurement networks (e.g., Exostar).

    Visit supplier portal
  3. 3

    Respond to RFQs

    Monitor procurement opportunities and submit competitive quotes that demonstrate your capabilities and capacity.

  4. 4

    Complete Qualification

    Pass supplier qualification audits and first article inspections before receiving production orders.

Frequently Asked Questions

What is the 737 MAX production rate?

Boeing is ramping 737 MAX production toward 38 aircraft per month, with long-term targets of 50+ per month. This high rate creates significant demand for machined components.

What materials are used in 737 MAX structures?

The 737 MAX uses primarily aluminum alloys (2024, 7075, 7050) for fuselage and wing structures. Titanium is used in critical fittings. The aircraft is mostly metal construction unlike the composite-heavy 787.

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Program Requirements

Certifications
2 required
Materials
5 types
Component Categories
3

Qualified Machine Shops

AS9100 & ITAR certified manufacturers capable of 737 MAX program work