The California Asbestos Abatement (C-22) contractor license allows you to perform abatement, including containment, encapsulation, or removal, and disposal of asbestos containing construction materials, as defined in Section 6501.8 of the Labor Code, in and on buildings and structures. All work performed and all documentation prepared by an asbestos abatement contractor shall be done in accordance with regulations and requirements of the Division of Occupational Safety and Health (DOSH) of the Department of Industrial Relations.
CSLB issues a C-22 Asbestos Abatement license and a separate Asbestos Certification. C-22 licensees may contract for asbestos abatement with no limitations; those who are certified may only perform abatement work within the license classification they hold. To receive either a C-22 license or an Asbestos Certification a contractor must:
The CSLB will either issue your license or contact you if they need further information.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Live review
classesLogin credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Live review
classesBelow are the specifications (test type, academic content, etc.) for each exam needed to get the Asbestos Abatement (C-22) contractor's license in California.
The book set includes all source references for the California Asbestos Abatement (C-22) Contractor exams. You can use these books to study for the exams but you are not allowed to bring these books in with you to the testing center. These tests will be closed-book. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
Asbestos - Containing Material in Schools
California Contractors License Law and Refere
Guidance for Controlling Asbestos Containing
National Emission Standard for Asbestos ( Tit
State of California General Industry & Electr
State of California Construction & Electrical
California Contractors License Law and Refere
California Employer’s Guide (DE 44)
California Labor Code
NASCLA Contractors Guide to Business Law and
Greenbook: Standard Specifications for Public
IRS Circular E
State of California General Industry & Electr
State of California Construction & Electrical