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Proto-1 Manufacturing, LLC. Employee Directory

Machinery ManufacturingWisconsin, United States11-50 Employees

Proto-1 Manufacturing, LLC designs and builds original equipment for the tube and pipe industry, emphasizing the use of new technology alongside service during every engineering project. Its machines are developed with customer needs in mind and support cell integration, robotics, and automation. End-forming systems can perform beading, flaring, trimming after bend, offset expansion, swaging, piercing, coping, slotting, and deburring to meet specifications.

Founded in 1997 by John and Valerie Schwochert, the company is based in Winneconne, Wisconsin. It serves customers in the tube and pipe manufacturing sector, providing equipment that addresses production requirements in this industry.

Find Proto-1 Manufacturing, LLC. employees' phone numbers or email addresses

Proto-1 Manufacturing, LLC. Global Highlights

Location
Employees

North America
39

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  • United States Of America
    39

Asia
1

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  • Turkey
    1

Proto-1 Manufacturing, LLC.'s Leadership

  • President at Proto-1 Manufacturing, LLC.
    E. F.
    President
    Mobile Phone
  • Scheduling Manager at Proto-1 Manufacturing, LLC.
    A. S.
    Scheduling Manager
    Mobile Phone
  • Project Management/Sales at Proto-1 Manufacturing, LLC.
    K. L.
    Project Management/Sales
    Mobile Phone
  • Applications Scientist And Sales Representative at Proto-1 Manufacturing, LLC.
    K. L.
    Applications Scientist And Sales Representative
    Mobile Phone

Proto-1 Manufacturing, LLC. Employee Metrics

100%
50%
0%
2026
2025
  • Administrative
  • Civil Engineering & Construction
  • Program & Project Management
  • Quality Assurance
  • Business
  • Other
  • Analytics

Contact profiles from Proto-1 Manufacturing, LLC.

Name
Title
Contact
Location
Last Update
  • President at Proto-1 Manufacturing, LLC.
    E. F.
    President
    Mobile Phone
    Oct 22, 2024
  • Scheduling Manager at Proto-1 Manufacturing, LLC.
    A. S.
    Scheduling Manager
    Mobile Phone
    Sep 12, 2026
  • Project Management/Sales at Proto-1 Manufacturing, LLC.
    K. L.
    Project Management/Sales
    Mobile Phone
    Apr 16, 2026
  • Applications Scientist And Sales Representative at Proto-1 Manufacturing, LLC.
    K. L.
    Applications Scientist And Sales Representative
    Mobile Phone
    Oct 23, 2024

Frequently Asked Questions

What is Proto-1 Manufacturing, LLC. known for?

Minus sign iconPlus sign iconProto-1 Manufacturing, LLC. was founded in 1997 and operates in the Machinery Manufacturing industry. You can contact Proto-1 Manufacturing, LLC.'s main corporate office by phone at
+1-920-582-****
. Explore Proto-1 Manufacturing, LLC.'s company overview page for more information.

What is Proto-1 Manufacturing, LLC.'s most common email format?

Minus sign iconPlus sign iconProto-1 Manufacturing, LLC. employees' email format typically follows the pattern of FirstL@proto1mfg.com. Trying to find reliable and up-to-date employee contact data? Find more Proto-1 Manufacturing, LLC. email formats with LeadIQ.

How many employees does Proto-1 Manufacturing, LLC. have currently?

Minus sign iconPlus sign iconProto-1 Manufacturing, LLC. has approximately 33 employees as of August 2026. These team members are located across 2 continents, including North America and Asia.

Who are Proto-1 Manufacturing, LLC.'s key employees and leadership?

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As of August 2026, Proto-1 Manufacturing, LLC.'s key employees include:

  • President: E. F.
  • Scheduling Manager: A. S.
  • Project Management/Sales: K. L.
  • Applications Scientist And Sales Representative: K. L.

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