Frequently asked questions and answers...
What does Custom Wireless do?

Custom Wireless provides telecom services primarily in the Wireless Industry. Services such as Macro Cellular site construction and upgrades, Small Cell implementations, project management, radio and power equipment installation and integrations, and site maintenance. Our In Building services include turn key Cellular and Public Safety DAS solutions.

Who is Custom Wireless?

The Custom Wireless team is made up of industry professionals with over 200 years of combined experience.

Tom Brown, President, Mike Schaning, General Manager, and Mark Calvin, DAS Engineer, each contributes more than 30 years in the telecom industry including leading roles at international OEMs, Cellular Carriers, and national telecom services contractors.

Other team members bring exceptional experience from Cellular Carriers and services contractors.

This team experience and customer focus combines for an exceptional value for our clients.

Where does Custom Wireless provide services?

Custom Wireless provides telecom services to the upper Midwest markets including Wisconsin, Illinois, Iowa, Minnesota, Indiana, and Michigan.

We have partner relationships with various contractors in other states and will review any opportunity.

Who are Custom Wireless’ clients?

Custom Wireless’ clients include national cellular carriers such as:

  • US Cellular
  • AT&T Wireless
  • Verizon Wireless
  • Various utility companies

Our In-Building Wireless enterprise customers include:

  • hospitals and clinics
  • insurance companies
  • manufacturing facilities
  • hospitality
  • office environments of various sizes.
How do we contact Custom Wireless?


Tom Brown President 414-587-6850
Mike Schaning General Manager 414-659-2136
Mark Calvin DAS Engineer 414-659-1659





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