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Custom Control Panels & Industrial Electrical Services in Rochester, NY


SE-MAR Electric Company, Inc. provides custom control panel design, manufacturing, and industrial electrical solutions for commercial and industrial operations in Rochester, NY and throughout the surrounding area. From custom electrical panels and PLC cabinets to electrical engineering and industrial fabrication, our experienced team develops solutions based on the unique requirements of your equipment and facility.


Based in West Seneca, NY, SE-MAR has been providing industrial electrical manufacturing and engineering services since 1990. Our capabilities allow us to support projects from initial design and engineering through fabrication, testing, and installation.

Custom Control Panels for Rochester Industries


Every industrial facility has different equipment, processes, and electrical requirements. A standard panel may not provide the flexibility or functionality your operation needs. SE-MAR specializes in designing and manufacturing custom control panels around your specific application.


Our panel capabilities include:

  • Custom electrical control panels
  • Graphic control panels
  • Pneumatic control panels
  • PLC cabinets
  • Control panel houses
  • Custom systems and drives
  • Industrial control systems
  • Machine wiring
  • Control panel troubleshooting


Our technicians and engineers work closely with your team to understand the application and develop a control solution designed for your operation.

Electrical Engineering & Control Panel Design


Proper engineering is essential when developing a new industrial control system. SE-MAR's electrical engineering team can assist with control panel design, electrical requirements, wiring, testing, and installation.



We also offer industrial AutoCAD design and drafting to help create detailed plans for your electrical systems. Our integrated approach allows engineering and fabrication to work together throughout the project.

Industrial Manufacturing & Fabrication


SE-MAR provides more than control panel manufacturing. Our team also offers cable assemblies, process skids, PLC cabinets, industrial electrical manufacturing, welding, orbital welding, and related fabrication services.



Whether you're developing new equipment, upgrading an existing system, or looking for a custom electrical manufacturing partner, we can help you identify an approach that fits your project.

Serving Rochester & Beyond


SE-MAR Electric Company, Inc. serves commercial and industrial customers throughout Western New York and distributes its custom-manufactured control panels nationwide and worldwide. Our team is equipped to discuss both local project requirements and larger manufacturing or distribution needs.


If your Rochester-area facility needs custom control panel manufacturing, industrial electrical engineering, PLC cabinets, process skids, or related services, contact SE-MAR Electric Company, Inc. today.


Call (716) 674-7404 or request information to discuss your project.