Where Custom Meets Capability.
Full-service metal fabrication, engineered and built in-house in Manchester, Tennessee since 1965.
92%
On-Time Delivery
99%
Quality-Accepted Jobs
60+
Years in Business
ISO 9001 / UL Certified
Certifications
Who We Are
Quantum Manufacturing is a full-service metal fabricator in Manchester, Tennessee. We have American materials, American labor, and every capability under one roof: laser cutting, forming, welding, powder coating, and assembly. We've been at it since 1965.
What We Do
Oil & Gas / Power Generation
Rugged assemblies built for generation, transmission, and the grid.
Partnership
Subcontract and overflow capacity for fabricators who need an extra set of hands.
Why Quantum
Everything in-house — laser, punch, form, weld, powder coat, and assembly under one roof. Fewer handoffs, tighter control from quote to delivery.
Certified for critical work — ISO 9001:2015, and UL 508A, UL 50, and UL 50E for enclosures.
Engineering support built in — collaborative design help from quote to delivery, not just parts on a truck.
Made in the USA — American materials and labor, in Manchester, Tennessee since 1965.
Let’s Build Your Next Project
Tell us what you need, and we'll get back to you fast.
Connect with Our Team:
sales@qmfg.com | (931) 800-4024 | 1300 S. Spring St., Manchester, TN
