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

Donald Engineering Company Inc.

Name: Donald Engineering Company Inc.
Address: 3891 Clay Avenue SW, Grand Rapids, MI, 49548, US
Telephone: +16165388340

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Donald Engineering Company Inc.

Offering partnership driven solutions for industrial automation, marine automation, medical automation, & mechatronic applications. Donald Engineering Co. Inc.

Committed to quality, we supply hydraulic, pneumatic, & electric components while providing quality engineering support. provides partnership-based solutions for industrial automation, mobile fluid power, marine automation, medical automation, and robotics. With a focus on quality & value, Donald Engineering Co. distributes hydraulic, pneumatic, and electric components with turnkey solutions for a

lower cost of ownership, while providing remarkable customer service and the highest quality engineering assistance.

09/08/2026

A safe machine isn’t just about having safety components. It’s about what happens when they all work together.

At the Advanced Manufacturing Expo, we put that into action with a live pneumatic machine safety demo featuring technology from ROSS CONTROLS and Inxpect.

The system demonstrates how hazard detection, safe exhaust, braking, and manual restart can work together to bring pneumatic motion to an intended safe state.

In our August Pilothouse Newsletter, we break down the demo, the components behind it, and what engineers should consider when applying these technologies to real machines.

See machine safety in action. Read the August Pilothouse: https://mailchi.mp/donaldengineering.com/deci-newsletter-feb-14213131

Have a machine safety application you’re working through? Bring it to Donald Engineering Company Inc.

09/03/2026

Like building things you can actually see, test, and be proud of?

✨ We’re hiring a Production Technician to join the Donald Engineering Company Inc. team.

This is hands-on work where you’ll help assemble, test, and build real engineered systems alongside experienced technicians and engineers.

- Work with your hands
- Build real-world solutions
- Learn valuable technical skills
- Grow your experience
- Work with a team that wants to see you succeed

Come build with us. Apply today.

08/31/2026

Labor Day Weekend is almost here!

Donald Engineering Company Inc. will be closed on Monday, September 7, in observance of Labor Day.

Need parts, components, or support before the long weekend? Get your orders and requests in early, so our team can help keep your projects moving.

- Get orders in before the holiday
- Send us your RFQs
- Reach out to the DE team with any last-minute needs

We’ll be back and ready to help on Tuesday.

Have a safe and enjoyable Labor Day weekend!

08/27/2026

We’re hiring a Production Technician to join our team in Grand Haven, MI!

If you like working with your hands, figuring out how things work, and actually being able to say “yeah, I built that”, this could be for you.

You’ll get hands-on with:
⚙️ Building & assembling products
🔍 Testing & repairs
🤝 Working alongside our engineering team

No two days have to look exactly the same and there’s plenty of opportunity to learn along the way.

Sound like your kind of job?

📩 Send your resume & cover letter to [email protected]
Or share with a friend who would be perfect for this.

Engineering Company Inc.

08/25/2026

The right solution starts with the right tools.

Our vendor partnerships give us access to industry-leading technologies, products, and expertise across hydraulics, pneumatics, motion control, machine safety, automation, and more.

But access is only part of the value.

We know our vendors. We know their products.

And we know how to bring the right technologies together to solve your application.

You bring us the challenge. We bring the engineering experience, vendor relationships, and tools to help solve it.

That’s Partnership Driven Solutions. The DE Difference.

Donald Engineering Company Inc.

08/20/2026

WE’RE HIRING: Production Technician!

Like working with your hands, solving problems, and seeing what you helped build come to life? You might be a great fit for our team.

Donald Engineering Company Inc. is looking for a Production Technician to join us in Grand Haven, MI.

In this role, you’ll work alongside our engineering team on everything from assembly and machining to prototyping, testing, repairs, and customer orders.

Ready to build, learn, and grow with DE?

Apply today by sending your resume & cover letter to [email protected].

Know someone who would be a great fit? Tag them or share this post!

08/18/2026

Need a ROSS Controls LOX valve? We’ve got ’em.

Designed for pneumatic energy isolation, ROSS LOX valves help safely shut off the air supply and exhaust downstream pressure for lockout/tagout.

Even better? They’re in stock at Donald Engineering Company Inc. and ready when you need them.

Need one? Need a few? Send us an RFQ, and we’ll take care of you.

08/13/2026

We are still blown away by this year's Manufacturing Expo and wanted to share a closer look at what we brought to AME in case you did not make it.

Our booth was packed with technology, demos, and solutions from some of the incredible vendors we’re proud to partner with.

From machine safety and pneumatics to hydraulics, motion control, and more, AME gave us the chance to put these solutions into action and show how the right components can work together as a complete system.

A few of our vendor partners and technologies featured in our booth included:

- ROSS CONTROLS – Pneumatic safety and safe exhaust solutions
- Inxpect – 3D safety radar technology
- Continental Hydraulics and Hydreco – Hydraulic control and safety solutions
- Clippard – Precision pneumatic control
- Delta Motion – High-performance motion control
- Schunk USA – Automation, gripping, and motion solutions
- Milwaukee Cylinder – Cylinders

A huge thank you to our vendor partners for helping us bring the booth to life, and to everyone who stopped by to talk shop, see the demos, and learn more about Donald Engineering!

Great components are important. Knowing how to bring them together for the application is what makes it the DE Difference.

08/12/2026

What happens when precision motion control meets a racquetball?

Noah from Donald Engineering walks through our motion control demo, showing how an electric actuator, feedback, and Delta Motion control work together to precisely control and monitor the application.

It’s a simple demo of a much bigger capability: precise, repeatable motion built around the needs of your application.

Need better control over position, force, or motion in your machine? Donald Engineering can help engineer the solution.

08/11/2026

Welcome Ian Jester, our Business Development Engineer and the newest member of the Donald Engineering Company Inc.!

Ian brings a unique mix of engineering, manufacturing, product development, quality, and business leadership experience to the team.

But what he enjoys most? Working directly with customers, understanding their challenges, and helping find the right solution. Sounds like a pretty great fit for Donald Engineering.

We’re excited to have Ian on board and can’t wait to see the relationships, ideas, and opportunities he helps build

Welcome to the team, Ian!

Address

3891 Clay Avenue SW
Grand Rapids, MI
49548

Opening Hours

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

Telephone

+16165388340

Website

https://www.donaldengineering.com/

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