Proto-1 Manufacturing, L.l.c.
At a glance
EmployeesNot reported
In business since1997
HeadquartersWinneconne, WI
SAM.gov UEINKKPZTUBW8W4
Proto-1 Manufacturing makes tube forming machines, including ram end forming, rotary end forming, segmented end forming, orbital flaring, slotting, notching, punching, and tube deburring equipment, as well as cell automation and robotics systems. The company also provides contract services including tube fabrication, contract machining, heat treat, electrical work, engineering, and quality lab testing. Proto-1 is ISO 9001:2015 certified and serves multiple manufacturing industries.
Summarized from the company’s own website
Certifications
ISO 9001
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Proto-1 Manufacturing, L.l.c. | Winneconne | WI | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.