AS9100 Certified Machine Shops
188 machine shops across 35 states list AS9100 on their profile. Confirm the certificate with the shop before you award work.
What is AS9100 Certification?
AS9100 is the internationally recognized quality management standard for the aerospace industry. It builds upon ISO 9001 requirements and adds aerospace-specific quality and safety standards.
FAA/EASA Compliance
Parts meet stringent aviation safety standards required by regulatory agencies
Aerospace Quality
Rigorous quality management systems with full traceability and documentation
Supply Chain Security
Verified processes and controls throughout the manufacturing supply chain
Risk Mitigation
Documented quality controls and continuous improvement reduce project risks
AS9100 Machine Shops: Buyer Questions
How do I find AS9100 certified machining suppliers?
Start with the state table below: 188 shops in 35 states list AS9100 on their profile. Then confirm each one in the IAQG OASIS database, which records certificates issued by accredited registrars, and check that the certificate scope covers the process you need, for example CNC machining rather than distribution only. On this directory, the most AS9100 listings are in California (41), Michigan (13) and Florida (12).
What does AS9100 add to ISO 9001?
AS9100 contains every ISO 9001 requirement plus aerospace-specific ones such as configuration management, product safety, counterfeit part prevention and production process verification (first article inspection).
AS9100 vs ISO 9001 compared →AS9100 Machine Shops by State
Select a state to find AS9100 certified machine shops in your area
| Rank | State | AS9100 Shops | Cities | |
|---|---|---|---|---|
| #1 | California | 41 | 37 | View Shops → |
| #2 | Michigan | 13 | 13 | View Shops → |
| #3 | Florida | 12 | 12 | View Shops → |
| #4 | Ohio | 11 | 11 | View Shops → |
| #5 | New York | 9 | 8 | View Shops → |
| #6 | Texas | 9 | 8 | View Shops → |
| #7 | Arizona | 8 | 5 | View Shops → |
| #8 | Connecticut | 7 | 7 | View Shops → |
| #9 | Minnesota | 7 | 5 | View Shops → |
| #10 | Wisconsin | 6 | 6 | View Shops → |
| #11 | Pennsylvania | 6 | 6 | View Shops → |
| #12 | Washington | 6 | 6 | View Shops → |
| #13 | Massachusetts | 5 | 5 | View Shops → |
| #14 | North Carolina | 4 | 3 | View Shops → |
| #15 | New Hampshire | 4 | 4 | View Shops → |
| #16 | Virginia | 4 | 4 | View Shops → |
| #17 | Oregon | 4 | 3 | View Shops → |
| #18 | Alabama | 3 | 3 | View Shops → |
| #19 | Missouri | 3 | 3 | View Shops → |
| #20 | New Jersey | 3 | 3 | View Shops → |
All States
Industries Requiring AS9100
Find AS9100 Certified Partners
Browse 188 machine shops that list AS9100 across the United States
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