Electronics Without Limits.
Custom Solutions and Contract Manufacturing, Delivered Under One Roof by a Team with 50+ Years of Innovation.
Pioneering Control System Innovation Since 1974.
Proudly Engineered and Built in Ohio.
Pioneering electronic solutions since 1974.
Proudly engineered and built in Ohio.
About Divelbiss
Divelbiss Corporation has been engineering custom electronic control solutions for over 50 years, designing and manufacturing everything under one roof in Fredericktown, Ohio. Known for our innovation, flexibility, and commitment to quality, we serve industries ranging from agriculture and aerospace to energy, defense, and transportation.

9001 : 2015

50+ Years in Business

Made in Ohio
Contract Manufacturing
Complete Solutions, One Roof
At Divelbiss, we offer comprehensive electronic manufacturing capabilities tailored to your needs, from single-board assemblies to full box builds. Whether you require PCB assembly, mechanical subassemblies, or control panel production, we deliver precision-engineered solutions built to IPC-A-610 industry standards in our ISO 9001:2015 certified facility in Fredericktown, Ohio.
- PCB Assembly (EMS): SMT, Thru-Hole, Double-sided, 0201, BGA, Flex circuits, Metal Core
- Automated Line: Pick-and-Place, Selective Soldering, 3D AOI Inspection, X-RAY, Wave Soldering
- Coating & Encapsulation: Automated Conformal Coating, Potting, Encapsulation
- Control Panels & Box Builds: Layout, Wiring, and Testing
- Flexible Production Volumes: From prototypes to full-scale manufacturing runs
- Engineering Support: Design updates, component longevity strategies, reverse engineering services to extend product life
From Concept to Delivery
Engineering & Product Development
With over 50 years of design expertise, Divelbiss guides your project from idea to production. Our engineering team develops everything from electronic schematic design and PCB layout to embedded software and 3D enclosure modeling while keeping flexibility, cost-efficiency, and long-term reliability at the forefront.
Made in Ohio- all engineering and manufacturing done in Fredericktown, Ohio.
Custom Product Specification & Development
Aligned with your functional and cost needs.
Design
For Manufacture (DFM) analysis.
Prototyping & Testing
SMT assembly, control panels, subassemblies, environmental and EMC testing.
Software & App Development
Embedded software, mobile apps, and full control system logic.
Secure Design Services
Your custom solutions remain proprietary with strict NDAs and IP control.