Trans-Acc Inc
Powder Coating Services
45242 Blue Ash
United States
Trans-Acc, Inc., founded in 1967 by WWII veteran Walter Weinkam, began as a provider of accessories for the transportation industry, building on Walter’s background in metal stamping and fabrication. Over the decades, the company has evolved into a nationally recognized leader in metal pretreatment and coating solutions. Since 1995, under the leadership of Walter’s son John Weinkam, Trans-Acc has expanded its services and customer base throughout the Midwest, becoming a trusted source for high-performance finishes, including military-grade CARC (Chemical Agent Resistant Coating). Operating out of more than 50,000 square feet of production space with multiple coating lines, the company handles a wide range of part sizes and production volumes. Trans-Acc serves industries including military, automotive, aerospace, medical, food service, and commercial sectors, offering liquid and powder coating services with a strong emphasis on quality, value, and fast turnaround. With ISO 9001 certification and a commitment to innovation, Trans-Acc continues to invest in advanced coating technologies and process improvements. Focused on building long-term customer relationships through trust, communication, and service excellence, the company’s mission is to deliver superior surface finishing solutions in a clean, safe, and efficient environment—striving always to be recognized by its customers as their best surface finisher.



