Additional Classification Program

Expand Your Contractor License With an Additional Trade

The Additional Classification Program is designed for licensed contractors who want to legally add another trade classification to their existing CSLB license.

Adding a classification allows you to offer more services, take on additional projects, and grow your business without limitations. CLRG provides the materials, application support, and guidance needed to complete the process correctly and efficiently.

Who This Program Is For

Licensed contractors adding a new trade classification

Contractors expanding their service offerings

Applicants who want step-by-step CSLB support

What’s Included

Trade-specific study materials

Math review DVD and booklet (when required by trade)

Unlimited study time

Online practice exams and flashcards

CSLB application process assistance

Ongoing reminders and student support

Live Law classes

Law & Business and Trade study materials

DVDs and printed practice exams (gold sheets)

Online practice exams for Law & Business and Trade (1-year access)

CSLB application process assistance

License orientation

Weekly reminders and student support

Health and safety booklet and DVD

Math review DVD and booklet (trade-specific)

One-day live Law crash course

Business Planning & Marketing Seminar

Key Benefits

Avoid application errors and delays

Prepare confidently for the additional trade exam

Expand your license and earning potential

Continued guidance from experienced licensing staff

What to Expect

CLRG helps you prepare for the additional classification exam and ensures your application is completed correctly. You’ll receive study materials, exam prep tools, and ongoing support until the process is complete.

State fees are not included.