About Us

DELTA H specializes in thermal processing systems and equipment for industrial ovens & furnaces. A significant portion of our projects involve services for combustion and control systems including contract preventative maintenance services, inspections, calibration, uniformity survey services, specialized problem solving and consulting services. Primary industries served to include thermal process, ceramics, industrial finishing and material processing. Since 1990 we have increased our client base to over 300 throughout the northeastern quadrant of the United States. Included among our accounts are Worthington Industries, Ball Corporation – Metal Container Division, Brown Steel, Grimes Aerospace, Battelle Institute of Technology, The Ohio State University, Hobart Brothers, The Dial Corporation, Columbus Industries, Caterpillar Tractor, TS Trim Industries, Bucyrus International and Denison Hydraulics.


To provide innovative heat processing solutions by means of professional service and technical competence for industries utilizing heat processing technology.

Professional Affiliations

  • Industrial Heating Equipment Association
  • The American Ceramic Society
  • The Ceramic Manufacturers Association
  • Society of Manufacturing Engineers
  • Association for Finishing Processes of SME
  • Institute of Industrial Engineers
  • The American Society of Metals


Be recognized by our clients and industry as a TECHNOLOGY LEADER in the design and innovation of heat processing technology. We accomplish our vision by means of highly skilled and trained technical staff and by embracing new and innovative processing solutions.