With over 17 years of experience preparing candidates for the contractor exams for the trade and Business, Law and Management, Contractor School Online (CSO) is your primary resource to help you pass your state contractor license exam! We offer online practice tests, study materials, books, CD-ROMs, crash courses and more depending on the state.
To become a certified contractor you must pass a Business and Law exam in many states and, depending on the classification you need, you may need to pass a trade exam as well. If you are unsure what your classification requires, please use our Information Request Form.
Contractor School Online (CSO) will assist you with their professional consultants and provide study materials, also practice tests for the Business, Law, and Management and your trade if available. If purchases are made elsewhere make sure the correct author, title and year are appropriate for the trade.
CSO Business and Law Practice Test coincides with the required State Contractor's Manual.
Please note: Inventory Pricing - Contractors State Bonding and Subjects may change without notice.
Construction Work Regulated:
The construction, alteration or repair of any structure requires a state contractors license. Licensing of contractors other than electrical and asbestos abatement is for revenue purposes only.
Contractors are required to pre-qualify in order to bid on Department of Transportation contracts.
License Requirements
Requirements:
Other:
Electricians:
Asbestos:
Reciprocal Agreements
Asbestos contractors certified by other states may request certification by reciprocity.
License Types
General Contractors