Doug Mack - Email & Phone Number

Project Manager/Manufacturing Coordinator at Proto 1 Manufacturing, Llc.

Doug Mack is based out of Berlin, Wisconsin, United States and works at Proto 1 Manufacturing, Llc. as Project Manager/Manufacturing Coordinator.

Doug Mack's Contact Information

Doug Mack's Work email

d*****@proto1***.com

Valid

Latest update

October 28, 2025

Location

Berlin, Wisconsin, United States

Doug's current employer

Proto 1 Manufacturing, Llc.

Description

Since 1997, Proto-1 is an OEM providing Ram, Rotary, Segmented, Automation, and Custom tube end forming machines for the tube and pipe in...

Website

proto1mfg.com

HQ Location

Winneconne, Wisconsin, United States

Number of employees

51-200

Industry

Machinery Manufacturing

Latest update

May 1, 2024

Read about Proto 1 Manufacturing, Llc.

Frequent questions about Doug Mack

What company is Doug Mack working for?

Doug Mack works for Proto 1 Manufacturing, Llc..

What is Doug Mack's function at Proto 1 Manufacturing, Llc.?

Doug Mack is Project Manager/Manufacturing Coordinator at Proto 1 Manufacturing, Llc..

Where is Doug Mack based?

Doug Mack is based out of Berlin, Wisconsin, United States.

What is Doug Mack's work email address?

Doug Mack's professional email address is d*****@proto1***.com

Who are Doug Mack's co-workers?

Doug Mack's colleagues are Valerie Schwochert, Pat Arens, Jason Behm, Sam Druecke, Joshua Tentcher.

Doug's co-workers

Quality Control Manager/Maintenance Manager/Safety coord.

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