About Divelbiss
Since 1974, Divelbiss has been designing and manufacturing embedded electronic solutions from our ISO-certified facility in Fredericktown, Ohio, partnering with OEMs and innovators across industries.
Electronic Solutions.
Built for Precision.
Backed by Experience.
Over 50 Years
of Engineering Innovation
Divelbiss Corporation was founded in 1974 with one goal: to deliver robust,
custom-built electronics that work, even in the harshest environments. From
early relay panel designs to today’s turnkey embedded systems, we’ve helped
OEMs, startups, and global manufacturers bring their ideas to life.
In 1997, we unified our engineering, manufacturing, and corporate teams under
one roof in Fredericktown, Ohio. This integration allows us to design, prototype,
build, and support everything in-house, ensuring speed, quality, and control
every step of the way.
What Sets Divelbiss Apart
Customization First: We welcome modification. If off-the-shelf doesn’t fit, we build exactly what you need..
In-House Engineering: PCB design, embedded software, enclosure modeling, and more, all done under one roof.
Full Manufacturing Capabilities: From PCB assembly to box builds, we manufacture to IPC-A-610 and ISO 9001:2015 with Design standards.
End-to-End Support: From concept to production and beyond, we’re your long-term partner.
Industry Reach: Trusted by clients in industrial, medical, agriculture, aerospace, oil & gas, transportation, defense, and more.
Made in the USA: All engineering and production is done right here in Ohio.
Leadership Team
David Divelbiss
VP of Operations
Brian Stull
Electrical Design Engineer
Douglas Rine
Manager of Business Development and OEM Solutions
Don Divelbiss
VP of Sales and Engineering
Terry Divelbiss
Founder
Industries We Support
Agriculture & AgTech
Aerospace & Defense
Oil & Gas
Industrial & Energy
HVAC & Environmental Systems
Custom OEM Applications
IoT / Remote Monitoring Systems
Transportation & Transit
What It’s Like to Work With Us
1
Consultation
We start by understanding your needs, environment, and specifications.
2
Collaborative Partnership
Our engineers partner with your team to select the best solution, whether it’s a custom PCB, software, complete product, or contract manufacturing.
3
Prototype & Testing
We build a prototype and test it rigorously to ensure functionality, performance, and reliability, including agency certifications and testing.
4
Manufacturing
Once approved, we move into production, offering PCB assembly, box builds, panel wiring, and complete turnkey assembly.
5
Delivery & Support
Your product ships with confidence. Our long-term clients rely on us for future revisions, production runs, and technical support.