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ISO 9001 Certified CNC Machining Shops

29 cnc machining shops with ISO 9001 certification. Verified suppliers ready to quote on your project.

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Ace Precision MachiningVerified
San Jose, California

CNC milling, turning, and EDM services. Tight-tolerance work for semiconductor and medical industries. ISO 9001 certified.

(408) 946-3292Website
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Aerojet MachiningVerified
East Hartford, Connecticut

5-axis CNC machining for aerospace and defense. AS9100D certified, ITAR registered. Specializing in titanium, Inconel, and aluminum alloys.

(860) 528-9200Website
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All American Semiconductor MachiningVerified
Sunnyvale, California

CNC machining for semiconductor equipment. Ultra-clean machining of aluminum and stainless steel. ISO 9001 certified.

(408) 727-1500
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Aztalan EngineeringVerified
Lake Mills, Wisconsin

High-speed CNC machining and micro-machining. Serving semiconductor, medical, and aerospace. 5-axis and Swiss capabilities.

(262) 367-8665Website
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Cardinal ManufacturingVerified
Tulsa, Oklahoma

Full-service CNC machining and fabrication. ISO 9001 and AS9100 certified. Complex assemblies and kitting services.

(918) 259-2489Website
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Carolina Precision ManufacturingVerified
Charlotte, North Carolina

CNC turning and milling for medical and aerospace. ISO 13485 and AS9100D certified. Swiss CNC capabilities.

(704) 596-8001Website
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Craftsman GrindingVerified
Lyons, Illinois

Precision CNC grinding, milling, and turning. Surface, cylindrical, and centerless grinding. ISO 9001 certified.

(708) 458-0340Website
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EMC Precision MachiningVerified
Jeffersonville, Indiana

CNC machining for defense and aerospace. ITAR registered, AS9100D certified. Complex 5-axis parts from exotic alloys.

(812) 282-6060Website
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Gemini GroupVerified
Chesterfield, Michigan

CNC machining and metal fabrication for automotive and industrial. High-volume production with statistical process control.

(586) 286-3200Website
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General Precision MachiningVerified
Santa Clara, California

CNC milling and turning, prototypes to production. ISO 9001:2015. Serving telecom, robotics, and semiconductor industries.

(408) 988-4800Website
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High Tech MachiningVerified
San Jose, California3.0(4)
+1 408-451-9898Website
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Kenmode Precision Metal StampingVerified
Algonquin, Illinois

CNC machining and precision metal stamping. Automotive and industrial components. ISO 9001 and IATF 16949 certified.

(630) 543-8022Website
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Lowell Inc.Verified
Worcester, Massachusetts

5-axis CNC machining and fabrication for aerospace, defense, and energy. AS9100 and ITAR registered.

(800) 456-9355Website
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Lund EngineeringVerified
Huntington Beach, California

Precision CNC machining in Southern California. Aerospace, defense, and commercial. AS9100D, ISO 9001.

(714) 891-5551Website
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Machine SpecialtiesVerified
Aransas Pass, Texas

MachineSpecialties.com - a great premium domain available for sale.

+1 361-332-2405Website
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Metalex ManufacturingVerified
Cincinnati, Ohio

Large-capacity CNC machining up to 20 feet. 5-axis milling, horizontal boring, and surface grinding for energy and industrial sectors.

(513) 769-1100Website
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Micron ManufacturingVerified
Warren, Michigan

High-volume Swiss CNC turning and precision grinding. ISO 9001:2015, ITAR registered. Micro-machining to 0.004" diameter.

(586) 757-3377Website
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Minnesota Precision MachiningVerified
Mankato, Minnesota

Swiss CNC turning and multi-axis milling. ISO 9001:2015 certified. Serving medical device, aerospace, and defense industries.

(507) 387-2215Website
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New England Precision GrindingVerified
Plainville, Connecticut

CNC grinding and precision machining. ID/OD grinding, surface grinding, and jig grinding. AS9100 certified.

(860) 583-4115Website
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Owens IndustriesVerified
Oak Creek, Wisconsin

Ultra-precision CNC machining with tolerances to ±0.0001". 5-axis simultaneous milling, EDM, and micro-machining capabilities.

(414) 764-4200Website
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Other Certifications

AS9100 Rev DAS9100D + ISO 9001AS9110AS9120CMMC Level 2ISO 13485ISO 14001ISO 27001

Frequently Asked Questions

What is ISO 9001 certification?
ISO 9001 is a quality management certification that demonstrates a CNC machining shop meets rigorous industry standards. It is typically required by buyers in regulated industries such as aerospace, defense, and medical devices.
How many CNC machining shops have ISO 9001 certification?
Our directory lists 29 CNC machining shops with ISO 9001 certification. You can further filter by state, industry, or capability to narrow your search.
Why should I choose a ISO 9001-certified CNC machining shop?
ISO 9001 certification provides assurance that the supplier has a documented quality management system, undergoes regular audits, and meets industry-specific requirements. This reduces risk and ensures consistent quality for your projects.
How do I verify a supplier's ISO 9001 certification?
Our directory only lists suppliers with verified certifications. You can also request a copy of their certificate directly or verify through the certifying body's registry. Always confirm the certification scope covers the specific processes you need.

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