Tier 2aircraft

Machine Shops for B-21 Raider Stealth Bomber

Find AS9100 & ITAR certified machine shops qualified to supply components for the B-21 program.

Prime Contractor

Northrop Grumman

Production Location

Palmdale, CA

Status

Low-rate initial production

Required Certs

AS9100D, ITAR

Program Overview

The B-21 Raider is the U.S. Air Force's next-generation long-range stealth bomber, designed to penetrate advanced air defenses. The program calls for at least 100 aircraft, with production ramping through the 2030s.

Machined Component Categories

Airframe Structure

Structural frames, fittings, and composite bond tooling

TitaniumAluminum alloysComposite tooling

Low Observable Features

Stealth-related structural and coating components

Classified

Landing Gear

Landing gear struts and actuation systems

300M SteelTitanium

Primary Materials

Ti-6Al-4V7050 Aluminum300M SteelSpecialty composites

Required Certifications

AS9100DITARDFARS

Preferred:

CMMC Level 2+Secret Clearance

Special Requirements

  • Classified program handling
  • Facility security clearance required
  • Low Observable materials handling

How to Become a B-21 Supplier

  1. 1

    Obtain Required Certifications

    AS9100D certification and ITAR registration are mandatory before pursuing program work.

  2. 2

    Register in Supplier Portal

    Register through Northrop Grumman's supplier portal and relevant procurement networks (e.g., Exostar).

  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 certifications are needed for B-21 work?

Beyond AS9100D and ITAR, B-21 suppliers typically need facility security clearances due to the classified nature of the program. CMMC Level 2+ is increasingly required for all defense programs.

Where is the B-21 manufactured?

Final assembly occurs at Northrop Grumman's facility in Palmdale, California. Component suppliers ship to Palmdale and to Northrop's other facilities involved in the program.

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Program Requirements

Certifications
3 required
Materials
4 types
Component Categories
3

Qualified Machine Shops

AS9100 & ITAR certified manufacturers capable of B-21 program work