How Experienced Tradespeople in California Can Upgrade to a General B Contractor License

  • Posted by Melanie Klag
    How Experienced Tradespeople in California Can Upgrade to a General B Contractor License

    If you’ve been working in the construction trades for years, you’ve probably thought about taking the next step in your career. For many skilled tradespeople in California, that means applying to upgrade to a General Building (B) Contractor License. 
     
    A California General B Contractor license doesn’t just allow you to keep doing what you’re already doing, it opens the door to larger projects, higher earnings, and the ability to oversee entire construction jobs. In fact, according to the U.S. Bureau of Labor Statistics, construction managers (a role many General B license holders take on) earn a median annual salary of over $101,000 nationwide. That’s a big incentive for tradespeople looking to expand their opportunities. Let’s walk through what the General B license is, why upgrading makes sense, and how to qualify. 

    What is a California General B License? 

    The California State License Board (CSLB) issues the General Building Contractor (Class B) license as its most sought-after contractor authorization. 
     
    Here’s what it allows you to do: 

    • Take on projects that require two or more unrelated building trades (for example, framing and plumbing)
    • Manage and coordinate entire construction projects
    • Hire and oversee subcontractors in specialized trades 

    Unlike a specialty license, which restricts you to one trade, such as electrical or plumbing, the General B license is broader. It’s ideal for tradespeople who want to manage projects from start to finish instead of being limited to a single area of work. 

    Why Upgrade to a General B License? 

    Tradespeople are encouraged to upgrade for several reasons:  

    • Increased project opportunities: A General B license allows you to bid on larger projects that require multiple trades, like commercial buildouts or home remodels. 
    • Higher earning potential: Licensed California general contractors typically earn between $80,000 and $120,000 per year, depending on project volume. 
    • Increased demand: California's construction market is expected to grow steadily with billions invested in housing and infrastructure, meaning more opportunities for licensed General B contractors.
    • Professional credibility: Having a General B license shows clients that you have the legal authority and the skills necessary to handle complex projects responsibly. 

    Eligibility Requirements for the General B License 

    Before you apply, you’ll need to make sure you meet CSLB requirements. 

    Experience Requirements 

    • At least 4 years of journeyman-level experience in construction.
    • Your work history must include two or more unrelated trades (for example, carpentry and electrical). 

    Documentation 

    • Proof of your experience is required. This may include employer verification, project lists, or self-employment records.
    • You’ll need to submit the Certification of Work Experience form to the CSLB. 

    Additional Requirements 

    • Be 18 years or older.
    • Have a valid Social Security Number or ITIN. 

    For more detailed information on requirements and steps to getting your license, review our blog, How to Become a General (B) Building Contractor in California 

     

    Steps to Upgrade to a General B License 

    Here's a simple step-by-step procedure to assist you: 

    Step 1: Verify your experience. 

    • Examine your job history to ensure that it complies with CSLB's regulations. 
    • Obtain documents to demonstrate your experience in at least two unrelated trades. 

    Step 2: Submit the application 

    • Fill out the CSLB's application for an Original Contractors License.
    • Pay the appropriate application and exam costs. 

    Step 3: Pass the closed-book exam 

    • The Law and Business Exam test your understanding of legal, financial, and safety requirements.
    • Trade Exam (General Building) - Examines building concepts, construction techniques, and project management.
    • The CSLB claims that around 50% of first-time test takers fail one of the tests. Taking a preparation course or using approved study materials will greatly improve your chances. 
      • Please note, this exam is closed-book, so properly preparing and studying will be the key to passing this test.

    Step 4: Get insurance and bonding 

    • Get a contractor's bond (currently $25,000 is required in California).
    • Purchase general liability insurance to safeguard your company and clients. 

    Step 5: Receive your license 

    Your General B license will be granted once your application has been accepted. From there, be sure to keep it current with regular renewals and, if necessary, continuing education requirements. 

    Challenges Tradespeople May Face 

    Experienced tradespeople could encounter some potential issues when they attempt to move to a different trade: 

    • Applicants face difficulties when they try to demonstrate their work experience in two different trades because they lack sufficient documentation.
    • The CSLB application process requires applicants to handle complex documentation requirements.
    • The legal and business sections of the exam present difficulties to all tradespeople regardless of their level of experience. 

    Solutions: 

    • Begin collecting necessary documents right away because you should not delay until application time.
    • Look into resources from CSLB and license processing and exam prep providers, which help candidates stay on course.
    • People who have completed their trade upgrade can offer guidance through contractor forums and mentorship groups to new members. 

    Resources for CA Tradespeople 

    To make the process easier, here are some reputable sites you can rely on: 

    • Visit the CSLB official website for journeyman FAQs and license instructions.
    • Exam Prep Courses: Contractors Licensing Schools provide personalized preparation for the General B exam.
    • Mentorship and forums – Contractor Talk communities offer practical advice from experienced contractors. 

    Build Your Contracting Career in California 

    Experienced tradespeople who want career advancement should consider obtaining their General B license. A General B contractor license in California provides you with access to larger construction projects, higher earning potential and increased authority in the construction field. 

    While the process of obtaining a General B contractor license demands some work to document your experience and pass exams, it often leads to valuable professional benefits. CTC provides complete support to guide you through the entire process from application submission to exam preparation. Contact us today! 

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