CALIFORNIA CONTRACTORS STATE LICENSE
BOARD (CSLB) LAW AND BUSINESS EXAM ,
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026
Q&A | INSTANT DOWNLOAD PDF
1. What is the main purpose of a contractor's license bond?
A. To guarantee project completion
B. To protect the contractor
C. To protect the public from financial loss
D. To secure financing for the contractor
Rationale: A contractor's license bond protects the public by providing a
source of compensation if the contractor fails to meet legal obligations.
2. A contractor may legally act as a subcontractor under what
condition?
A. Never
B. If they have the appropriate license for the work performed
C. Only if the project owner approves
D. Only if the subcontractor is licensed
Rationale: Contractors may act as subcontractors for work within their
license classification.
3. How long does a contractor have to notify CSLB of a change in
business address?
,A. 10 days
B. 20 days
C. 30 days
D. 60 days
Rationale: California law requires contractors to notify CSLB within 30
days of any change in business address.
4. What is the maximum civil penalty CSLB can impose for unlicensed
contracting?
A. $1,000
B. $5,000
C. $15,000
D. $25,000
Rationale: CSLB can impose civil penalties up to $15,000 for unlicensed
contracting violations.
5. Who is responsible for paying the subcontractor if the contractor
fails to pay?
A. Project owner
B. Insurance company
C. Contractor
D. CSLB
Rationale: The licensed contractor is legally responsible for paying
subcontractors under contract law.
6. A contractor is required to maintain worker’s compensation
insurance if:
,A. They have employees
B. They are a sole proprietor with no employees
C. They have employees, including family members who are
employees
D. Only if the project exceeds $25,000
Rationale: Contractors with employees, including family employees,
must carry worker’s compensation insurance.
7. What must a contractor include in a contract over $500?
A. Start date only
B. Materials list only
C. Detailed description of work, payment terms, and license number
D. Contractor signature only
Rationale: California law requires contracts over $500 to include a
description of work, payment terms, and the contractor’s license
number.
8. How long must a contractor keep records of a project?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Rationale: Contractors must retain project records for at least three
years after project completion.
9. A contractor may advertise a specialty if:
, A. They have experience only
B. They are registered with the city
C. They hold the proper CSLB license classification
D. They have a subcontractor with the license
Rationale: Advertising a specialty requires holding a license for that
specific classification.
10. When can CSLB suspend or revoke a license?
A. For advertising mistakes only
B. For contract disputes only
C. For violations of law, fraud, or unsafe practices
D. For price disputes
Rationale: CSLB may suspend or revoke a license for fraud, law
violations, or unsafe construction practices.
11. What is the purpose of a home improvement contract?
A. To sell a property
B. To subcontract work
C. To outline work and payment terms for improvements on
residential property
D. To finance the contractor
Rationale: A home improvement contract clearly defines the scope of
work and payment terms for residential projects.
12. Which of the following is a valid method of service for CSLB
disciplinary action?
BOARD (CSLB) LAW AND BUSINESS EXAM ,
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026
Q&A | INSTANT DOWNLOAD PDF
1. What is the main purpose of a contractor's license bond?
A. To guarantee project completion
B. To protect the contractor
C. To protect the public from financial loss
D. To secure financing for the contractor
Rationale: A contractor's license bond protects the public by providing a
source of compensation if the contractor fails to meet legal obligations.
2. A contractor may legally act as a subcontractor under what
condition?
A. Never
B. If they have the appropriate license for the work performed
C. Only if the project owner approves
D. Only if the subcontractor is licensed
Rationale: Contractors may act as subcontractors for work within their
license classification.
3. How long does a contractor have to notify CSLB of a change in
business address?
,A. 10 days
B. 20 days
C. 30 days
D. 60 days
Rationale: California law requires contractors to notify CSLB within 30
days of any change in business address.
4. What is the maximum civil penalty CSLB can impose for unlicensed
contracting?
A. $1,000
B. $5,000
C. $15,000
D. $25,000
Rationale: CSLB can impose civil penalties up to $15,000 for unlicensed
contracting violations.
5. Who is responsible for paying the subcontractor if the contractor
fails to pay?
A. Project owner
B. Insurance company
C. Contractor
D. CSLB
Rationale: The licensed contractor is legally responsible for paying
subcontractors under contract law.
6. A contractor is required to maintain worker’s compensation
insurance if:
,A. They have employees
B. They are a sole proprietor with no employees
C. They have employees, including family members who are
employees
D. Only if the project exceeds $25,000
Rationale: Contractors with employees, including family employees,
must carry worker’s compensation insurance.
7. What must a contractor include in a contract over $500?
A. Start date only
B. Materials list only
C. Detailed description of work, payment terms, and license number
D. Contractor signature only
Rationale: California law requires contracts over $500 to include a
description of work, payment terms, and the contractor’s license
number.
8. How long must a contractor keep records of a project?
A. 1 year
B. 2 years
C. 3 years
D. 5 years
Rationale: Contractors must retain project records for at least three
years after project completion.
9. A contractor may advertise a specialty if:
, A. They have experience only
B. They are registered with the city
C. They hold the proper CSLB license classification
D. They have a subcontractor with the license
Rationale: Advertising a specialty requires holding a license for that
specific classification.
10. When can CSLB suspend or revoke a license?
A. For advertising mistakes only
B. For contract disputes only
C. For violations of law, fraud, or unsafe practices
D. For price disputes
Rationale: CSLB may suspend or revoke a license for fraud, law
violations, or unsafe construction practices.
11. What is the purpose of a home improvement contract?
A. To sell a property
B. To subcontract work
C. To outline work and payment terms for improvements on
residential property
D. To finance the contractor
Rationale: A home improvement contract clearly defines the scope of
work and payment terms for residential projects.
12. Which of the following is a valid method of service for CSLB
disciplinary action?
