Providing Reliable Heat Treating Services for over 40 years

PROVIDING HIGH QUALITY HEAT TREATING SERVICES

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Three Brands. One Mission: Deliver Uncompromising Heat-Treating Performance.

50 +

Years in Business

70 +

Furnaces

Production Facilities

Capacity, Processes and Service to Exceed Your Needs

High Quality Heat Treating Rooted In Excellence and Reliability

Capacity from 5 Locations

Extensive coverage from our five locations in the Midwest. We offer over 200,000 square feet of furnace production capacity, servicing the greater Milwaukee/Chicago region and beyond with customers in MI, IN, MN, MO, IA. Our strategically located facilities and logistics solutions ensure fast turnaround times and reliable support for customers across the region.

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Full Service Solutions

We offer a wide range of heat treating services including:

Atmosphere Hardening & Annealing
Vacuum and Vacuum Tempering
Gas Nitriding
Carburizing / Carbonitride
Aluminum Solution and Aging
Bright Hardening
Induction Annealing
Continuous Induction Hardening
Vacuum Hardening / Annealing

Broad Industry Support

From fasteners, gears, tooling, automotive and aerospace, mining, heavy equipment, springs, and wire, we have the experience and expertise to heat treat your parts with quality and precision. Proud to serve customers big and small, from family run tool and die shops to some of the largest manufacturers in the world.

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What Our Customers Say

Operations Manager

Gear Manufacturer

“Working with TPH has given us peace of mind. Their depth of experience and unwavering commitment to quality mean our most challenging parts get processed right the first time—every time.”

Director of Engineering

Laura Hernandez

“Hudapack’s team brings true reliability to the table. From lead times to delivery to consistency, they perform like a partner, not just a vendor. I dont worry about my production schedule.”

Supply Chain Supervisor

Mark Redding

“Thanks to TPH's investment in furnaces and processes, we never worry about capacity or last-minute breakdowns—they’ve got us covered and communicate with us as a valued partner.”