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California Contractor License School - Practice Tests

Online Practice Test Packages

The Contractor School Online Hard Hat Our professional consultants have over 25 years of experience in the construction field and preparing candidates for their Exams in Business, Law and Management and the Construction Trades.  We are your primary resource to help you prepare for and pass your state, county, and city exams.  We offer Online Practice Tests, Study Guides, and Manuals. All of our tests are online 24/7.  They are specifically designed to drill you in the subject matter related to your license exam.

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  These Online practice tests prepare students for the California Contractor Exams in the following Construction Trades. To see a practice test's table of contents, click the Contents link for that item. To see a sampling of the questions in the practice test, click on the Sample link.

Enroll in our California Contractor School Online today and get a head start on passing your state, county, or city contractor exam!

To purchase an item, click on the Buy Now! button below or call (888)993-9267.

California-A-General Engineering Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-B General Building Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-C-10 Electrical Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-12 Earthwork and Paving Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-13 Fencing Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-15 Flooring and Floor Covering Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-2 Insulation and Acoustical Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-20 Heating, Ventilating and Air Conditioning Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-27 Landscaping Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-29 Masonry Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-33 Painting and Decorating Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-34 Pipeline Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-36 Plumbing Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-39 Roofing Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-45 Electrical Sign Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-46 Solar Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-47 General Manufactured Housing Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-50 Reinforcing Steel Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-51 Structural Steel Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-53 Swimming Pool Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-54 Tile Contractor (Ceramic and Mosaic) Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-6 Cabinet, Millwork and Finish Carpentry Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-60 Welding Contractor Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-7 Low Voltage Systems Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-8 Concrete Online Practice Test ($97) Contents Sample
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-Business, Law and Management Online Practice Test ($87) Contents Sample
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)

California-A-General Engineering Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-B General Building Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-10 Electrical Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-12 Earthwork and Paving Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-13 Fencing Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-15 Flooring and Floor Covering Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-2 Insulation and Acoustical Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-20 Heating, Ventilating and Air Conditioning Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-27 Landscaping Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-29 Masonry Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-33 Painting and Decorating Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-34 Pipeline Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-36 Plumbing Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-39 Roofing Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-45 Electrical Sign Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-46 Solar Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-47 General Manufactured Housing Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-50 Reinforcing Steel Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-51 Structural Steel Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-53 Swimming Pool Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-54 Tile Contractor (Ceramic and Mosaic) Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-6 Cabinet, Millwork and Finish Carpentry Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-60 Welding Contractor Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-7 Low Voltage Systems Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)

California-C-8 Concrete Combo #01 ($175)
  • Business, Law & Management Practice Test (Available 24/7 until 12/23/2026)
  • Trade Practice Test (Available 24/7 until 12/23/2026)


It Is prohibited by law to copy the license exams. We are an independent Contractor License School Online and are not affiliated with any licensing authority.  We obtain updated information from manuals on subjects each locale will be testing you on.  Our practice tests are compiled from this information and test you on the same subject matter.

The tests drill you using multiple choice questions to help you determine the subjects that require more attention. No practice exercises can cover fully the knowledge needed to be a licensed contractor but testing will re-enforce the expertise acquired through years of experience and education to give you the confidence to pass your exam.

We recommend to completely understand all of the subjects covered by the exam, that you review the recommended resources and obtain the recommended reference manuals along with the online practice tests.  Although an effective learning tool, do not rely solely on a practice test to pass a license exam.
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