About us

Four generations of precision manufacturing. Celina, Ohio since 1948.

From a one-man repair shop to a diversified advanced manufacturing company serving six industrial markets. The Pax Machine story is one of steady growth, family values, and manufacturing commitment.

Pax Machine Works is a 75+ year, fourth-generation precision metal stamping manufacturer in Celina, Ohio. We hold IATF 16949:2016, ISO 9001:2015, and CMMC Level 1 certifications and serve automotive, defense, heavy machinery, energy, technology, and air handling markets with stamped components, in-house tooling, precision machining, and production assemblies from our 28-press facility with capacity up to 1,200 tons.

Our history

75+ years of steady growth

We serve automotive OEMs, defense supply chains, heavy equipment manufacturers, and three additional diversified markets, reducing single-industry dependency while delivering the same IATF 16949 quality discipline to every partner.

1948

Founded

Oscar Pax opens a repair and machine shop on Monroe Road in Celina, Ohio, serving local farmers and small manufacturers.

1960s

Stamping expansion

Second generation expands into metal stamping production with the first stamping presses, transitioning from repair work to production manufacturing.

1980s

Automotive era

Major investments in high-tonnage press equipment. Third generation drives the company toward automotive quality standards and OEM production programs.

2003

TS16949 certified

Achieves TS16949 certification (now IATF 16949:2016), opening doors to automotive OEMs and Tier suppliers across the Midwest.

2020s

Diversification

Fourth generation drives strategic diversification across automotive, defense, and heavy machinery, while progressing into energy, technology, and air handling markets.

Today

28+ presses, 7 markets

Operating 28+ stamping presses up to 1,200 tons, serving six diversified industrial markets with IATF 16949, ISO 9001, and CMMC Level 1 certifications.

From a one-man repair shop to an advanced manufacturing facility spearheaded by 28 presses, built on four generations of tooling expertise and manufacturing discipline.

Aerial view of PAX Machine Works facility in Celina, Ohio

Our facility

Everything underone roof

Our Celina, Ohio facility houses 28+ stamping presses from 100 to 1,200 tons, a complete in-house tool & die shop with 5-axis CNC machining and wire EDM, precision machining capabilities, and quality inspection equipment including CMM and optical measurement systems.

We are located in western Ohio, central to the Midwest's automotive and defense manufacturing corridors.

Built to last

We invest in relationships that last decades, with our people, our partners, and our community.

PAX Machine Works founders standing beside a Minster stamping press

Second-generation and third-generation Presidents stand beside the company's first brand-new press, purchased in 1967. It remains in operation today.

What we believe

Our values

Customer focused

Take pride in going beyond what our customers expect, whether an external or internal customer.  Approach them in a responsive, friendly, and supportive way.

Focused on our employees needs and development

Provide resources for employees to perform their job and prepare them for future job opportunities. As a family-owned business, we recognize that competitive pay and benefits along with schedule flexibility help promote a positive work environment.

Treat each other fairly and with respect

Provide the same kind of care and respect for your fellow employees that you'd expect to receive. Or as the Golden Rule says – Do unto others as you would have them do unto you.

Continuous Improvement

Building on our innovative past, and being mindful of existing processes, we must always look for ways to make improvements and never be satisfied with the status quo.

attention to detail

Care and pride in workmanship. Approach tasks with intent of completing on time and above expectations. “If you don’t have time to do it right, when will you have time to do it over?”

Clean, safe work environment

Provide the safest, cleanest, and highest quality work environment to allow our employees to effectively perform their jobs.

Do the right thing

Have integrity to make the morally right decisions based on the best interests of everyone involved. Holding ourselves accountable to do what is right – even when no one is looking.

Ready to start your next project?

Get a quote from our engineering team today.