Bullen Ultrasonics, Inc.

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Bullen Ultrasonics, Inc. Our goal is to be your total solutions provider for glass, ceramics and advanced materials.

Globally recognized as the leader in Ultrasonic Machining, Bullen has established itself as a trusted partner to advanced technology companies worldwide and as a leading provider of high quality, components for the Semiconductor, MEMS, Transportation, Defense & Aerospace, Medical and Life Sciences industries.

This week, we had the privilege of celebrating an incredible achievement at Bullen with a luncheon honoring our selectio...
10/30/2026

This week, we had the privilege of celebrating an incredible achievement at Bullen with a luncheon honoring our selection as a 2026 IndustryWeek Best Plants Award winner.

While we're proud of the recognition, this award truly belongs to our employees. Every day, our team demonstrates the dedication, innovation, and commitment to excellence that make Bullen a great place to work and a leader in precision machining. This achievement is a direct reflection of the people who walk through our doors each day and give their best.

This year's recognition is especially meaningful because:
• Bullen was one of only four manufacturing facilities in North America selected for the award.
• Bullen is the first Ohio company in seven years to earn this distinction.
• Bullen is the only plant in the Dayton region to ever receive this recognition.

Our employees' accomplishments were recognized through official commendations from State Representative Rodney Creech, Senator Bernie Moreno, and Senator Jon Husted. We were thankful that Congressman Warren Davidson and each of our Preble County Commissioners were able to attend and share remarks celebrating the impact our team has made on manufacturing excellence in Ohio and beyond. We were also honored to receive a congratulatory letter from Governor Mike DeWine.

Thank you to every Bullen employee. This award is a testament to your hard work, passion, and commitment to continuous improvement. We are proud to celebrate this achievement with you and because of you.

10/23/2026

Bullen’s commitment to supportive leadership, teamwork and workforce development fosters strong performance and creates an environment for employees to thrive.

  is back with some common misconceptions about finance departments.  MYTH  #1: Finance teams are not people focused. FA...
09/28/2026

is back with some common misconceptions about finance departments.

MYTH #1: Finance teams are not people focused.
FACT: Our team works with external banks, customers, and suppliers, but they are also in constant communication with employees and departments throughout Bullen.

MYTH #2: Finance is all about controlling things.
FACT: Their job is to help keep Bullen financially healthy, so they use their knowledge of the wider organization to make informed decisions to keep us moving in the right direction.

MYTH #3: Finance is just numbers and spreadsheets.
FACT: Numbers are a big part of it, but so are communication, problem-solving, and having a well-rounded understanding of the business.

We’re proud to share that Bullen Ultrasonics’ Director of Finance, Craig Mayrer, has been named one of 15 honorees for t...
09/25/2026

We’re proud to share that Bullen Ultrasonics’ Director of Finance, Craig Mayrer, has been named one of 15 honorees for the Dayton Business Journal’s 2026 CFO of the Year Awards.

The award recognizes financial leaders around Dayton who demonstrate strong leadership, strategic decision-making, and a commitment to helping their organizations move forward.

We’re grateful for the leadership and perspective Craig brings to the Bullen Team. Congratulations, Craig, on this well-deserved recognition!

Core Value Spotlight: Humility Humility is about being grounded and recognizing that we can learn something from the peo...
09/23/2026

Core Value Spotlight: Humility

Humility is about being grounded and recognizing that we can learn something from the people around us.

At Bullen, that can look like a supervisor asking an employee, “What do you think?” It can mean learning from someone with more experience, being open to a different approach, or simply being willing to say, “I don't know. Let's figure it out.”

We believe everyone has knowledge and experience to share, regardless of their role or position. When we listen, ask questions, and learn from one another, we make our team stronger.

There is always something new to learn and someone who can teach us.

Huge thank you to all of our employees who pitched in this year and helped us contribute one of our largest hauls!
09/15/2026

Huge thank you to all of our employees who pitched in this year and helped us contribute one of our largest hauls!

❤️ This is what community looks like.

A huge thank-you to Bullen for joining us in Stock the Pantry during Hunger Action Month! They collected and donated 512 items to help keep our pantry shelves stocked for local families.

Every can, box, jar and bag adds up. And when local businesses, churches, organizations and neighbors come together, those small acts of generosity make a BIG difference.

Thank you, Bullen Ultrasonics, Inc. for being part of the good and helping make sure our neighbors have food on the table. 🥫❤️

This is Hunger Action in action.
This is the Common Good.

Summer is nearing its end (did that go by fast or what??)In July, our Bullen team and their families enjoyed a beautiful...
09/04/2026

Summer is nearing its end (did that go by fast or what??)

In July, our Bullen team and their families enjoyed a beautiful day at Kings Island! With sunny skies, exciting rides, and plenty of laughs, it was a great opportunity to relax, make memories, and spend time together outside of work.

Thank you to everyone who joined us!

Today we're traveling back to 1999, when our team at Bullen Ultrasonics designed and built its first silicon crystal gro...
08/25/2026

Today we're traveling back to 1999, when our team at Bullen Ultrasonics designed and built its first silicon crystal growing furnace.

While we've moved away from this line of work to focus our efforts on our machining capabilities, this milestone showcased the innovation, precision, and expertise that continue to drive our work today. More than 25 years later, we're proud to build on that legacy and continue pushing the boundaries of manufacturing.

We're proud of where we've been and excited for where we're headed!

Preparing for a new school year takes a community, and we're proud to support organizations that make it happen. Bullen ...
08/20/2026

Preparing for a new school year takes a community, and we're proud to support organizations that make it happen.

Bullen Ultrasonics employees volunteered with The Common Good of Preble County to help assemble school supply packs for local students and families. Their Back-to-School Program helps ensure children head into the school year with the supplies they need to succeed.

Shout out to all of our employees who were able to give some of their time to the community these past few weeks. Thank you all!

We believe excellence matters, which means we don’t do anything halfway.That's why we're a proud partner of The Aruna Pr...
08/03/2026

We believe excellence matters, which means we don’t do anything halfway.

That's why we're a proud partner of The Aruna Project, an organization that empowers women who have overcome exploitation by providing long-term employment, holistic care, and hope in their lives. Their work not only helps rescue women, it also give them the means to continue rebuilding their lives towards independent living.

If you’re looking to replace a bag for school or work, consider choosing a product from a company where your purchase will make a positive impact on someone’s life. Every purchase we make from Aruna helps support women as they build safe, independent futures.

Learn more about Aruna and our work with them:�🔗 https://www.bullentech.com/excellence-in-action-our-partnership-with-aruna/

Have you ever purchased from Aruna? What's your favorite product?🎒

One of our core values is excellence. It’s not the only thing we look for in a partner, but it’s always something that stands out to us — and it’s exactly what drew us to Aruna. For nearly seven years, Bullen has been a charitable partner with Aruna, an organization working to give survivors...

Address

1301 Miller Williams Road
Eaton, OH
45320

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(937) 456-7133

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