Insulation & Acoustical
Contractors License (C2)

Get your California insulation & acoustical contractors license. Our program makes the licensing process very simple, which allows most of our students to get their insulation contractors license within 6-8 weeks.

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Insulation & Acoustical

An insulation & acoustical contractors license allows a contractor to install any insulating media and architectural acoustical materials for the purpose of temperature and/or sound control.

How to obtain a
insulation & acoustical
contractors license ?

Before you can apply for your insulation & acoustical contractors license, you must meet the following experience requirements:

  • 4 years of experience performing/supervising insulation & acoustical (C-2) work.
  • Social Security number or ITIN
  • Be at least 18 years old*

Don't have 4 years of insulation & acoustical experience?
A college degree can be substituted for up to three years of that experience.

The State will accept self-employed experience.

In order to obtain your insulation & acoustical contractors license, you are required to pass the Trade examination as well as the Law & Business exam.

*Even though you can apply for an insulation & acoustical contractors license when you are 18 years old, it is recommended that you be at least 23 years old due to experience requirement.

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throughout California.

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contractors license.

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