About ThermoFusion

Five Decades of
Thermal Processing

Built on craftsmanship, accountability, and long-term manufacturing partnerships.

Founded in 1968, ThermoFusion has demonstrated a commitment to quality, technical expertise, and dependable customer relationships.

The three internal elements of the ThermoFusion flame honor the generational family partnership. Together, they represent the values that continue to define the company.

1968 Founded in California
50+ Years of thermal processing experience
Bay Area Manufacturing Supporting American Manufacturing
Certified Quality Systems ISO 9001, AS9100 and Nadcap accredited
Memberships & Affiliations

Industry Memberships

NTMA
SME
ASM International
American Welding Society
California Tooling & Machining Association
Metal Treating Institute
Cal Poly SAE
101 Manufacturing