Donald Engineering Company Inc.

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.

Hot take: the best automation partners don’t start with a catalog. They start with:“What are you actually trying to acco...
06/16/2026

Hot take: the best automation partners don’t start with a catalog.

They start with:
“What are you actually trying to accomplish?”
That’s the DE Difference.

We bring together engineering experience, machine safety expertise, and trusted technology partners to help customers build smarter, safer, more reliable systems.

No cookie-cutter answers.
No “just swap this part.”

Just real solutions backed by real people who care about getting it right.

Partnership Driven Solutions

Engineering Company Inc.

“Are we OSHA compliant?”“Do we have guarding?”“Is everyone trained?”Sounds right… but it’s the wrong place to start.Beca...
06/11/2026

“Are we OSHA compliant?”
“Do we have guarding?”
“Is everyone trained?”

Sounds right… but it’s the wrong place to start.

Because most safety risks don’t come from what you see. They come from how machines are actually used every day.

That’s where things go wrong.

And why “checking the box” doesn’t fix the problem.

This article walks through what real machine safety looks like:

- Understanding interaction points
- Assessing real risk
- Building a system that actually works

If safety is part of your job, this is a must-read.
https://donaldengineering.com/documents/FINAL_Pilothouse_Newsletter_Feature_APRIL_2026_with_comic_8vLjN.pdf

Donald Engineering Company Inc.

Ready to get to work!This HPU started as one of our stock units, then was customized by our team to fit the customer’s e...
06/09/2026

Ready to get to work!

This HPU started as one of our stock units, then was customized by our team to fit the customer’s exact application needs.

That’s the DE Difference:
✔ Proven solutions
✔ Engineering support
✔ Built around the customer

Partnership Driven Solutions.

Donald Engineering Company Inc.

Most machine safety conversations start with:“What safety component should we buy?”But the real question is:“What risk a...
06/04/2026

Most machine safety conversations start with:
“What safety component should we buy?”

But the real question is:
“What risk are we trying to solve?” 👀

Our latest Pilothouse feature breaks down why machine safety isn’t just a checklist, it’s a system built around understanding hazards, reducing risk, and designing smarter automation solutions.

If you work in manufacturing, automation, or machine design, this one’s worth the read.

Read the full article:https://donaldengineering.com/documents/MAY_2026_Pilothouse_Newsletter_Feature__4__RrUVt.pdf

Donald Engineering Company Inc.

The Pilothouse is Donald Engineering’s monthly newsletter packed with: ⚡ Real machine safety insights ⚡ Automation trend...
06/02/2026

The Pilothouse is Donald Engineering’s monthly newsletter packed with:

⚡ Real machine safety insights
⚡ Automation trends that actually matter
⚡ Engineering stories from the field
⚡ Product spotlights + problem-solving ideas
⚡ New tech, demos, and quick buys

No fluff. No corporate buzzwords. Just practical content built for engineers, maintenance teams, OEMs, and manufacturers trying to keep things moving.

If you want smarter automation conversations showing up in your inbox once a month, it’s probably time to climb aboard.

Subscribe to The Pilothouse and stay ahead of what’s next.
https://donaldengineering.com/Get-Our-Newsletter.php

Save the date!! We're going to the Advanced Manufacturing Expo!
05/28/2026

Save the date!! We're going to the Advanced Manufacturing Expo!

The Advanced Manufacturing Expo welcomes Donald Engineering to the 2026 show.

At Donald Engineering, we offer partnership driven solutions for industrial automation, marine automation, medical automation, and mechatronic applications. Committed to quality and value, we supply hydraulic, pneumatic, and electric components with turnkey solutions to lower ownership costs. We pride ourselves on delivering excellent customer service and top-quality engineering support.

Join us and visit Donald Engineering at booth # 700 in the i4.0 Technology Hall Presented by Industry 4.0 Accelerator.

REGISTER HERE to attend this FREE show: https://ame2026.vfairs.com/en/registration-form

Interested in exhibiting at the Advanced Manufacturing Expo this year? Here is the registration link: https://www.advancedmanufacturingexpo.com/exhibitor-resources

.0 .0

Not all cylinders are built the same and it shows over time. Cylinder ’s 3-2-1 Advantage is designed for durability wher...
05/27/2026

Not all cylinders are built the same and it shows over time.

Cylinder ’s 3-2-1 Advantage is designed for durability where it matters most:

- 3 seals for better protection
- 2 reinforced for strength
- 1 longer bearing for stability

Longer life. Less downtime. Fewer headaches.

That’s why it’s in our toolbox.

Donald Engineering Company Inc.

Heads up! Donald Engineering Company Inc. will be closed on Memorial Day, Monday, May 25th, as we take time to honor and...
05/21/2026

Heads up! Donald Engineering Company Inc. will be closed on Memorial Day, Monday, May 25th, as we take time to honor and remember those who have served.

Please be sure to get your orders in ahead of time to avoid any delays.

Our team will be back and ready to support you on Tuesday, May 26th.

Wishing everyone a safe and meaningful Memorial Day.

Some companies have ping pong tables.We have a hot dog machine! 🌭😎 We talk a lot about partnership-driven solutions, but...
05/20/2026

Some companies have ping pong tables.
We have a hot dog machine! 🌭😎

We talk a lot about partnership-driven solutions, but the best partnerships start with a strong team. Very grateful for a crew that can solve tough engineering problems and still has fun doing it!

Donald Engineering Company Inc.

Need it fast? We’ve got you covered. A variety of Pneuforce push-connect fittings are in stock and ready to ship (straig...
05/19/2026

Need it fast? We’ve got you covered.

A variety of Pneuforce push-connect fittings are in stock and ready to ship (straights, 90s, elbows, tees, etc.).

Why they stand out:
- Tri Thread = one fitting for NPT, NPSF, BSPP, BSPT
- Fast install
- O-ring seal
- Reusable

If you need ‘em, we got ‘em!

Email our team today for a RFQ [email protected]

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

Alerts

Be the first to know and let us send you an email when Donald Engineering Company Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Donald Engineering Company Inc.:

Share