O'Fallon Casting

O'Fallon Casting Nonferrous Investment Casting Foundry

06/02/2026

Its our June Workiversaries!!

Today we celebrate our incredible team members dedication, passion, and hard work that have helped shape O’Fallon Casting year after year! Your commitment makes all the difference, and we’re truly grateful for everything you do.

Here’s to your milestones, your achievements, and many more years of success together!

Happy Pride Month! 🌈At O'Fallon Casting, we recognize and celebrate the diversity that strengthens our team, our workpla...
06/01/2026

Happy Pride Month! 🌈

At O'Fallon Casting, we recognize and celebrate the diversity that strengthens our team, our workplace, and our community. This month and every month, we are committed to fostering an environment where everyone is treated with respect, dignity, and inclusion.

Today, O'Fallon Casting honors and remembers the brave men and women who gave their lives in service to our country. In ...
05/25/2026

Today, O'Fallon Casting honors and remembers the brave men and women who gave their lives in service to our country. In observance of Memorial Day, our offices will be closed today. We wish everyone a safe and meaningful holiday as we remember those who made the ultimate sacrifice.

Our May employee spotlight is Joe D. Joe is a puller/pourer in our foundry here at O’Fallon Casting. In an investment ca...
05/22/2026

Our May employee spotlight is Joe D. Joe is a puller/pourer in our foundry here at O’Fallon Casting. In an investment casting foundry, a Puller/Pourer is a specialized metal casting technician responsible for transferring molten metal from the melting furnace and pouring it into preheated ceramic molds (or shells). This dual-role requires managing extreme temperatures to ensure the metal fills the shell perfectly. Joe has experience in every position in the foundry; working the autoclave, pulling ceramic shells, and knows how to pour any metal we offer here at O’Fallon. Joe points to his appreciation for the opportunities he’s had to advance in his department that has led to becoming the lead Melter on his shift.

‘I take a great sense of pride for the parts that I pour. These are complex and highly sophisticated parts that are needed for the aerospace and defense systems.”

Our Metallurgic engineer, Matt, can see the passion and pride that Joe takes in his work;

“Joe regularly proposes ideas and tests in an attempt to improve the quality of castings being produced.”

Joe goes on to speak about having full ownership of a pour, paying attention to the details, and not cutting corners. He also talks about how tight-knit his department is, having good communication and great discipline.

When Joe is not perfecting his pour he enjoys golfing, playing soccer, and spending time with his family and new baby girl.

05/01/2026

Its gonna be May... Workiversaries!!

Today we celebrate over 20 incredible team members (some with 20+ years of employment) dedication, passion, and hard work that have helped shape O’Fallon Casting year after year! Your commitment makes all the difference, and we’re truly grateful for everything you do.

Here’s to your milestones, your achievements, and many more years of success together!


Our April employee spotlight is on Riesa H. Riesa has been with O’Fallon Casting for 10 years. Hired on as a Part Marker...
04/23/2026

Our April employee spotlight is on Riesa H. Riesa has been with O’Fallon Casting for 10 years. Hired on as a Part Marker in the Final Inspection department, her next move was to X-ray where she achieved a level 2 radiographer certification, which she still holds to this day. Riesa’s next advancement was moving to the Quality department as a Quality Coordinator. In this roll she has gotten to evolve her responsibilities from certifications to the inputting all the quality requirements for parts (old and new) into our system. On top of excelling at her Quality Coordinator roll, she also finds time to help take on other projects.

“I love being able to help when needed and solve issues. I enjoy the challenge of figuring out a problem and take pride in knowing I helped fix it.”

The Quality Systems Manager celebrates her commitment to supporting wherever and whenever possible.

“ I’m continually impressed by Riesa’s dedication and expertise. She provides outstanding day-to-day support to the Quality team while effectively leading a crucial project. Her deep knowledge of our current system and her strong technical leadership have added tremendous value to this critical project and to OFC overall.” - Taylor T.

Riesa goes on to highlight the theme of family in and around the company. She points to the great pay that helps her support her family, the family atmosphere, and the value that is shown for the employee’s family lives by providing a good work/life balance.

Outside of O’Fallon Casting Riesa loves to spend time and be with her husband and their 4 children.

Thank you, Riesa, for your continued dedication and the commitment you bring to O’Fallon Casting!

04/03/2026

O'Fallon Casting is closed today in observation of Good Friday. We wish all of our employees, customers, family and friends a wonderful holiday weekend!!

04/01/2026

Today we celebrate our April Workiversaries! These incredible team members dedication, passion, and hard work have helped shape O’Fallon Casting year after year. Your commitment makes all the difference, and we’re truly grateful for everything you do.

Here’s to your milestones, your achievements, and many more years of success together!


Our March employee spotlight is Eric M. Eric has been with O’Fallon Casting for 7 years all in the Water Wash department...
03/23/2026

Our March employee spotlight is Eric M. Eric has been with O’Fallon Casting for 7 years all in the Water Wash department. Recently, when one of the spots was left opened Eric stepped up to help the department.

“Ever since the cut off position opened Eric has really taken the initiative to fill that role. He’s interactive with the process and he brings issues to us that need to be addressed immediately.” – Sam, Metallurgical Engineer.

Eric’s production supervisor shares Sam’s sentiments.

“Eric is dependable, reliable, a true representation of old school hard work ethic. He has high leadership potential and will help shape the future of his department.” – Jason.

Eric goes on to discuss the good pay and great leadership he has and sees. He also highlights how much he enjoys working with the guys in his department and loves that he can learn something new every day.

When Eric is not at work he likes to go to the gym and does a lot of outdoor activities like golf, bow hunting, and fishing.

Thank you, Eric, for your continued dedication and the passion you bring to O’Fallon Casting!

03/08/2026

This International Women’s Day, we celebrate the women who help power O’Fallon Casting every day.

From the production floor to the office, engineering, quality, and leadership, the skill, dedication, and resilience of the women on our team drive innovation and strengthen everything we build together. Your expertise, hard work, and commitment to excellence make a lasting impact across our company and our industry.

Today we recognize and appreciate the contributions of the incredible women at O’Fallon Casting and around the world.
Thank you for the difference you make every day.

Address

600 Cannonball Lane
O'Fallon, MO
63366

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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