Standard Assembly
Electro Controls provides contract electrical assembly services for OEM manufacturers and industrial equipment companies. Operating from a modern 90,000 square foot facility in Sidney, Ohio, our Standard Assembly Division builds to your prints and specifications, delivering consistent, quality-inspected assemblies that keep your production line moving without interruption.
Electrical Assembly Built Around Your Production Schedule
For OEM manufacturers, consistency and reliability in electrical assembly are not optional — they are essential. The Standard Assembly Division at Electro Controls is structured specifically to support high-volume, low-mix production programs where schedule adherence and repeatable quality are the top priorities.
We align our output with your schedule, not the other way around. Through Kanban and Just-In-Time (JIT) delivery programs, Electro Controls functions as a true manufacturing partner that supports your facility’s flow.
- High-volume, low-mix control panel assembly
- Terminal rail assembly
- Component kitting services
- Finished assembly inventory management
- Private labeling
- Kanban and JIT delivery programs
- Controlled standardized work instruction process
- Electrical and mechanical quality inspection






Contract Manufacturing Built to Your Prints and Specs
Your Designs, Our Production Floor
Electro Controls’ Standard Assembly Division operates as a contract manufacturing partner. We build electrical assemblies directly from your prints, specifications, and engineering documentation, working to your bill of materials and your standards rather than bringing our own designs to the table.
Our team has the infrastructure to support low-volume builds and scale into full production runs from a single facility, without requiring you to switch partners as your program grows. That continuity protects your supply chain and keeps the assemblies your line depends on moving on schedule.
Competitive Pricing Backed by Strong Buying Power
Since 1976
Decades of Electrical Assembly Experience
90,000 sq ft
Modern Production Facility in Sidney, Ohio
110+
Skilled Employees Dedicated to Your Production
Quality You Can Count On, From First Article to Production Shipments
Consistency Isn't an Accident
Every assembly produced in the Standard Assembly Division is subject to a thorough electrical and mechanical quality inspection process. Our team operates under ISO 9001:2015 certified quality management standards, ensuring that internal processes are documented, controlled, and continuously improved.
Standardized work instructions are a core part of how we operate. They eliminate variability, reduce error rates, and ensure that whether you’re receiving your first order or your fiftieth, the quality remains exactly where it needs to be.
A Manufacturing Partner Built for the Long Term
Electro Controls has supported OEM manufacturers from a single, modern facility in Sidney, Ohio since 1976. When you work with our Standard Assembly Division, you are working with an experienced, ISO-certified manufacturing organization that has the infrastructure to scale with your business.