3547 French Rd (Hwy 41)
De Pere, WI 54115


Tech4 is a "hands on" engineering solution provider, not a consultant.

Virtually all of our valued customers will tell you we partner with them, listen & provide on-going support. 

While your project may begin as "updating equipment", we can position you for the future and help you best prepare for that resulting in optimum efficiency, long term leadership, savings and safety.  No one wants to be out of date, risk downtime or safety litigation.

Much of our growth comes from referrals.

Primary Markets:

Industrial Manufacturing,     Food Processing,        Oil & Gas Automation,      

Critical power        Water treatment         Paper Mills       Chemical Processing

OEM Products & Support      Foundries




Mark Hetland
Solutions Architect

Started in:


  • The New North

Core Competencies:

Tech4 engineers are experts at utilizing/integrating all Automation & Power Distribution technologies to create the best solutions to maximize your ROI, market leadership and safety of your people and equipment assets.

Turnkey Solutions & Competencies include:

* Control System Engineering services and equipment (Controls, Monitors, Sensors, Robotics, ESD's, Network Communications, etc.)    

* CAD          * PLC Programming

* Power Distribution System Design services and equipment (Switchgear, Transformers, Fault mitigation, etc.)

* Electrical Risk Management

* Panel assembly

* Installation, Startup, Training & Commisioning Field Services & on-going support


TECH4 works with a variety of leading hardware suppliers to insure you have the most innovative and high quality to choose from.

We are preferred Integrators for:


Schneider (Square D)


Arcteq   Arc 

OEMS & ELectrical Contractors

Estimated Annual Gross Sales:
$0 - 10 Million

Supplier to the Defense Industry:
No, have never supplied to the defense industry, but would be interested in doing so

Number of Employees:

Import: No

Export: No


  • Automotive
  • Defense Industry Supply Chain
  • Energy Systems
  • Food and Beverage
  • Foxconn
  • Lakeshore Manufacturing Cluster
  • Marine Manufacturing
  • Water Industry - Technology or Manufacturing
  • Wisconsin Wind Works


  • Other: NFPA

Markets Interested in Serving

  • Advanced Manufacturing
  • Agriculture Equipment
  • Aviation and Aerospace
  • Chemical Manufacturing
  • Construction
  • Energy: Compressed Natural Gas
  • Energy: Oil and Gas
  • Food and Beverage (FAB)
  • Medical Devise Manufacturing
  • Mining Equipment
  • Paper Converting
  • Renewable Energy: Biofuels or Biogas
  • Renewable Energy: Wind Energy
  • Transportation Manufacturing
  • Water Technology or Manufacturing


  • Components, Parts and Hardware
  • Electrical: Wire, Wire Harnesses, Control Systems, Electrical Construction
  • Engineering, Scientific and Technical Services
  • Manufacturing: Automation Technology
  • Safety - Fire Protection/Work Clothing/Safety Products
  • Utilities, Power Generation and Distribution
  • Electrical Sytems Integrator

Interested In Categories:

  • Manufacturing: Automation Technology

Seeking local sources for:

Manufacturing Tier

  • OEM: An original equipment manufacturer, or OEM, refers to a company that makes a final product for the consumer marketplace.




#1  Providing engineering services to Foxconn, Great Bay Packaging paper mill in Green Bay (newly awarded)



#2  Exclusive provider of new technology to eliminate Arc Flash incidences.  (Arc quencher)

Now Hiring

Electrical Engineer

For interest and expertise in Power Distribution, contact Mike Bukavitz

For interest and expertise in Automation contact Mike Fronsee


We are also looking for people to work in the shop, primarily for panel assembly.

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