Facilities Engineered for Consistency, Capacity, and Control
With facilities positioned to serve the Chicago–Milwaukee corridor and surrounding regions, Thermal Process Holdings offers regional coverage with national-level capability. Our locations are optimized for efficient logistics, reduced lead times, and responsive service.
Serving the Rockford, Illinois Area for Over 50 Years
Our facility is over 50,000 square feet in size. We offer a full array of processes to meet your heat treating needs and on time demands.
- Batch Furnaces
- Pusher Furnace
- Tempering Furnaces
- Metallurgical Lab & Quality Control
- Pick Up & Delivery
An elite commercial heat treating resource in the Midwest since 1985.
Founded in 1985, Hudapack Metal Treating, Inc. has grown to become a thriving, three-plant operation and an elite commercial heat treating resource in the Midwest. We take pride in our ability to provide consistent, quality results and excellent customer service.
- Aluminum Processing
- Vacuum Processing
- Induction Fastener Heating
- Induction Hardening Annealing
- Atmosphere Carburizing
- Atmosphere Hardening
- Gas Nitriding
Gaseous Nitrocarburizing
The Clear C Solution for a Complete Range of Heat Treating Services
Diamond Heat Treat, Inc. provides a wide spectrum of heat treating services that include:
- Carburizing
- Cryogenic / Deep Freezing
- Ferritic Nitrocaburizing / Nitempering
- Neutral Hardening
- Nitriding
- Tool Steel Processing
- Vacuum Full Annealing
- Tempering
- Carbonitriding
- Normalizing
- Stress Relieving
