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Business Details
We are Charles Mfg, a leading sheet metal fabrication company headquartered in Warren, Ohio. Founded in 1982 by mechanical engineer Dave Frazier, we have over 40 years of manufacturing expertise. Our stateoftheart facility offers starttofinish services, from CNC cutting and forming to welding and powder coating. With more than 30 years of experience, we specialize in highvoltage bus ducts, automotive charging stations, and thermal imaging housings. We employ an IoTbased jobtracking system that provides customers realtime visibility into every stage of production. Our Design for Manufacturability approach reduces costs by optimizing part geometry before tooling begins.

We are committed to delivering parts that fit precisely and meet stringent industry standards. Fast and flexible scheduling allows us to accommodate design changes without compromising delivery dates. Our clients trust us to maintain exceptional quality, ontime delivery, and transparent pricing. We pride ourselves on the durability and reliability of every component we produce. Our longterm relationships are built on consistent performance, customer focus, and a relentless pursuit of excellence.
Highlights and features
  • We offer 30+ years of metal fabrication expertise.
  • We provide real-time IoT job tracking for transparency.
  • We guarantee parts that fit with precision.
  • We employ Design for Manufacturability to reduce costs.
  • We adapt production quickly to design changes.
Services
CNC Laser Cutting
Our CNC laser cutting service uses highprecision lasers to cut complex sheet metal shapes with minimal distortion. This process is ideal for automotive, defense, and power generation components that require tight tolerances and clean edges. Clients benefit from rapid turnaround and consistent quality that meets strict industry standards.
CNC Punching
Our CNC punching service produces precise holes and cutouts in sheet metal with high repeatability and accuracy. This technique is perfect for creating mounting brackets, heat exchangers, and electrical enclosures that demand exact dimensions. Customers enjoy reduced cycle time and lower scrap rates, ensuring costeffective production.
CNC Forming
Our CNC forming service shapes sheet metal into complex 3D geometries using controlled pressure and precision tooling. It is especially useful for creating aerodynamic panels, structural supports, and custom housings for power generation and defense applications. The result is a durable part with consistent dimensional accuracy and minimal waste.
Welding
Our welding capabilities cover MIG, TIG, and spot welding, ensuring strong, reliable joints for all sheet metal assemblies. The process is monitored with quality inspections to meet automotive and defense specifications. Clients receive robust, defectfree parts that support highperformance applications.
Powder Coating
Our powder coating service applies durable, corrosionresistant finishes to metal parts, enhancing appearance and longevity. We use highquality powders and controlled curing processes to meet color and texture specifications for power generation and automotive markets. The finished parts exhibit superior protection and meet industry standards.