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  7. A&B Foundry & Machining
A&B Foundry & Machining logo

A&B Foundry & Machining

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Franklin, OH 45005
937-412-1900
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At a glance

Employee size
11-50
Organization type
Privately Held
Headquarters
Franklin, OH
Founded
1948

About

With more than 70 years in manufacturing and over 50 years serving aerospace and defense customers, A&B Foundry & Machining is a Franklin, Ohio manufacturer known for supporting mission-critical work. The company produces castings and offers precision machining for customers with demanding requirements, operating to AS9100:2016 and ISO 9001:2015 standards. A&B is also 8(a) certified.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Directory supply chains

Classification

NAICS codes

Certifications and registrations

Certifications

  • ISO 9001:2015

  • AS9100D:2016

  • 8(a) Certified

  • HUBZone Certified

  • FAA and EASA Certificated Repair Station

  • ASME Section IX Code Certified

  • AWS D1.1 Certified

  • AWS D1.2 Certified

  • Aerospace Certified Welding D17.1 and D17.2

  • NAS-410 Operator Certification

  • FAAREPAIRSTATION

    Quality certification

  • EASAREPAIRSTATION

    Quality certification

  • AWSD171

    Quality certification

  • AWSD172

    Quality certification

Ownership and small business status

  • 8A
  • ·HUBZone

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  • Hofacker Precision Machining logoHofacker Precision MachiningSince 1997, Hofacker Precision Machining has produced tight-tolerance components for aerospace, defense, and commercial customers from its shop near Dayton, Ohio. Its craftsmen average more than 20 years of experience, and the company is known for clear communication and the ability to respond when urgent work threatens a customer’s production line. Hofacker operates under AS9100D and ISO 9001:2015 certification and is registered for ITAR work.CLAYTON, OH
  • Apollo American Inc logoApollo American IncFounded in 1989, Apollo American manufactures precision turned and milled components for aerospace and defense programs from its 40,000-square-foot facility in Mentor, Ohio. The company’s work supports mission-critical applications, with capabilities spanning prototype work through high-volume production and tolerances as precise as ±0.0005 inches. Apollo American has maintained an average customer relationship of more than 25 years and holds AS9100 Rev D and ISO 9001 certifications, along with ITAR compliance and Joint Certification Program status.MENTOR, OH
  • BA
    Brinkman Aero
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More manufacturers in Ohio

Contact information

Website

abfoundry.com

Emails

  • ABFSales@ABFoundry.com

Phone numbers

  • 937-412-1900
  • 937-412-2998

Social

Locations

A&B Foundry & Machining location map for 835 N MAIN ST

835 N Main St

Franklin, OH 45005

Warren County

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Directory source

Source
abfoundry.com
Updated
Sep 2026