The California Sign (C-45) contractor license allows you to work on electrical signs, including the wiring of such electrical signs, and non-electrical signs, including but not limited to: post or pole supported signs, signs attached to structures, painted wall signs, and modifications to existing signs.
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 Sign (C-45) contractor's license in California.
The book set includes all source references for the California Sign (C-45) 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.
California Building Code
California Electrical Code
California Energy Code
California Disabled Accessibility Guidebook,
California Vehicle Code
Neon Installation Guide
State of California General Industry & Electr
State of California Construction & Electrical
Underwriters Laboratories: Standard for Elect
1.1 These requirements cover all electric
Underwriters Laboratories: Standard for Neon
This standard applies to transformers and
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