You need a control panel that works the first time, every time. These five US providers bring serious engineering muscle to the table.
The State of Custom Control Panel Fabrication
Industrial automation runs on control panels. From simple pump stations to complex multi-zone manufacturing lines, these enclosures house the brains of your operation. The demand for custom panels has surged as facilities modernize legacy systems and integrate smarter technologies. You are no longer just buying a box with wires. You are investing in reliability, safety, and future scalability. A well-built panel reduces downtime, protects equipment, and makes troubleshooting faster. The market has responded with a mix of specialized shops and full-service integrators. Some focus purely on fabrication. Others offer design, programming, and installation under one roof. Your choice depends on how much of the project you want to hand off. The five companies below represent different strengths within this landscape. Each has a proven track record of delivering panels that perform in demanding environments.
How We Evaluated These Providers
We looked at service scope, certifications, industry experience, and clarity of offerings. For service scope, we considered whether a company handles just fabrication or also design, programming, and installation. Certifications matter because UL 508A and other listings ensure safety and code compliance. Industry experience shows how well a provider understands your specific challenges, whether that is food and beverage, water treatment, or material handling. We also examined how clearly each company communicates its process and capabilities. Pricing clarity was another factor, though many custom panel builders quote per project rather than publishing rates. Local fit matters if you need on-site support or quick turnaround. Each business on this list stood out in at least one of these areas. NC Pro Automation impressed with its end-to-end approach, from concept to code. Process Solutions demonstrated deep certification and partnership credentials. Moore's Electric showed strong regional presence and turnkey installation. E Tech Group brought broad industry reach and advanced integration skills. Ohio Electric Control highlighted decades of specialized fabrication experience.
Here is a quick look at the five providers, their core focus, and who they serve best.
| Provider | Best For |
|---|---|
| Process Solutions | Complex, multi-certification projects |
| NC Pro Automation | Electrical Control Panel Design & Fabrication | End-to-end design, build, and programming |
| Moore's Electric | Turnkey panel builds with regional installation |
| E Tech Group | Legacy modernization and complex integration |
| Ohio Electric Control | Specialized fabrication with decades of experience |
A Closer Look at Each Provider
#1 Process Solutions
A screenshot of the Process Solutions website.
Process Solutions is a UL certified panel shop that specializes in custom control panel design and fabrication for almost any industry. They hold certifications for UL 508A, UL 698A, 1203, and 1604, which means they can build panels for hazardous locations as well as standard industrial environments. As a Rockwell Automation Partner, Siemens Solution Partner, and AVEVA Certified Systems Integrator, they bring strong vendor relationships and technical depth to every project. Their process starts with a thorough evaluation of your specifications, including heat calculations, electrical requirements, and sizing. They also offer PLC systems, SCADA integration, and automation controls as part of a broader solution. You can see their work examples and request a quote directly on their site.
#2 NC Pro Automation | Electrical Control Panel Design & Fabrication
A screenshot of the NC Pro Automation | Electrical Control Panel Design & Fabrication website.
NC Pro Automation takes you from concept to code with a full suite of services. They design, fabricate, install, and program custom electrical control panels for industrial automation. Their team handles everything from compact control boxes to complex multi-zone panels, integrating mechanical precision with digital intelligence. They program PLCs and HMIs for Siemens, Allen-Bradley, Schneider, and other major platforms. On-site installation and commissioning are part of the package, so you are not left coordinating multiple contractors. Their focus on craftsmanship and clean wiring practices means every panel is built to perform and engineered to last. If you want a single partner who can design, build, and program your system, this is a strong fit.
#3 Moore's Electric
A screenshot of the Moore's Electric website.
Moore's Electric excels in crafting tailored control panel solutions for conveyor belt manufacturers and other industrial clients. They are UL508A certified for both the US and Canada, and they have two manufacturer technical representatives on staff to verify standards on every project. Their services cover design, construction, programming, and installation of custom panels. They build both enclosed and open panels and can install components like pushbuttons, A/C units, and HMIs. With locations across Virginia and North Carolina, they offer strong regional support for facilities in the Mid-Atlantic and Southeast. If you need a turnkey panel build with local installation, they are worth a call.
#4 E Tech Group
A screenshot of the E Tech Group website.
E Tech Group provides control panel design and custom fabrication as part of a broader automation and integration portfolio. They build NEMA-compliant UL508A panels and offer installation and testing services. Their engineers work across industries including life sciences, water and utilities, metals and mining, data centers, automotive, and food and beverage. They also specialize in modernizing legacy control systems, such as PLC5 and SLC upgrades, without production downtime. Their capabilities extend into advanced software applications, MES/MOM, digital twin technology, and cybersecurity. If your project involves complex integration or legacy modernization, their depth of experience can be a major asset.
#5 Ohio Electric Control
A screenshot of the Ohio Electric Control website.
Ohio Electric Control has been designing and building custom control panels for over 40 years. Their 25,000 square foot facility in Ashland, Ohio, handles everything from simple builds to complex assemblies. They fabricate a wide range of panel types, including motor control panels, power distribution panels, PLC panels, VFD control panels, and remote telemetry units. Their panels are built and listed in-house to UL 508A and other certifications. They serve industries such as water and wastewater, pump OEMs, and car wash applications. If you value proven longevity and specialized fabrication capacity, this company delivers.
How to Choose the Right Control Panel Provider
Start by defining the scope of your project. Do you need just a panel built from your drawings, or do you need design, programming, and installation? If you want a single point of responsibility, look for a provider that offers end-to-end services. Check certifications. UL 508A is the baseline for industrial control panels. If your facility has hazardous locations, you need a shop certified for UL 698A or similar. Consider industry experience. A provider who has worked in your sector will understand the specific codes, environmental conditions, and operational demands. Ask about lead times and capacity. Custom panels are not off-the-shelf items, so you need a realistic timeline. Finally, think about local support. If you need on-site commissioning or future service, a regional provider can be a practical advantage. The five companies here each excel in different areas, so match your priorities to their strengths.
Automation Workflow: From Concept to Code
A typical control panel project follows a clear path. First, you define requirements with the provider. This includes electrical loads, environmental conditions, communication protocols, and safety standards. Next comes design. The provider creates schematics, layout drawings, and a bill of materials. Fabrication follows, where components are mounted, wired, and labeled. Then programming brings the panel to life, with PLC logic and HMI screens developed and tested. Installation and commissioning happen on-site, where the panel is integrated with your existing systems. Finally, you receive documentation, training, and support. Some providers handle every step in-house. Others specialize in one or two phases. Knowing where you need the most help will guide your choice.
The Bottom Line
You have five strong options for your next control panel project. Process Solutions leads with deep certifications and partnerships for complex builds. NC Pro Automation offers a true end-to-end experience, from design to programming. Moore's Electric provides turnkey regional support with UL508A certification. E Tech Group brings broad industry reach and legacy modernization expertise. Ohio Electric Control delivers decades of specialized fabrication capacity. Your best choice depends on your project scope, location, and timeline. Reach out to two or three of these providers, share your requirements, and see who understands your needs. The right partner will make your automation project smoother, safer, and more reliable.