EstatePass
law-businessCSLB Licensing RequirementsMEDIUM

A California B-General Building Contractor license allows the holder to perform which of the following types of work?

Correct Answer

C) Any construction project involving two or more unrelated building trades

According to CSLB regulations, a B-General Building Contractor license authorizes work involving two or more unrelated building trades that can be performed by a single contracting business. This includes both residential and commercial projects, but specialty trades like electrical and plumbing require separate C-classification licenses.

Answer Options
A
Only framing, roofing, and concrete work on residential structures
B
Commercial construction only, excluding single-family residential work
C
Any construction project involving two or more unrelated building trades
D
Electrical, plumbing, and HVAC work without additional specialty licenses

Why This Is the Correct Answer

The B-General Building Contractor license authorizes the licensee to perform work involving two or more unrelated building trades or crafts on a single project. This covers both residential and commercial projects. The defining characteristic is the multi-trade nature of the work — not the property type or specific trades involved.

Why the Other Options Are Wrong

Option A: Only framing, roofing, and concrete work on residential structures

The B license is not limited to framing, roofing, and concrete on residential structures. It applies to both residential and commercial projects and is not restricted to specific trade categories. Listing only certain trades misrepresents the B license scope.

Option B: Commercial construction only, excluding single-family residential work

The B license explicitly covers both residential and commercial work, including single-family homes. Excluding single-family residential is factually incorrect and contradicts CSLB regulations.

Option D: Electrical, plumbing, and HVAC work without additional specialty licenses

Electrical, plumbing, and HVAC are specialty trades classified under C-10 (electrical), C-36 (plumbing), and C-20 (HVAC). A B-General license does not authorize performing these trades without the corresponding C-classification licenses. The B license holder must subcontract specialty work to appropriately licensed C contractors.

Memory Technique

B = 'Building' = two or more unrelated trades working together. Think of B as the 'Band director' — orchestrating multiple instruments (trades), but each instrument specialist still needs their own license (C classification). B = both residential and commercial.

Was this explanation helpful?

More law-business Questions

Under B&P Code Section 7071.9, a contractor may deposit cash or securities instead of obtaining a surety bond. If a contractor chooses this option, where must the deposit be maintained and what happens to interest earned?

Under California's AB 5 law (Dynamex decision), which factor is NOT part of the ABC test for determining independent contractor status?

According to Business and Professions Code Section 7031, what is required when a licensed contractor supervises work performed by unlicensed employees on a construction project?

Under California Building Standards Code Title 24, which entity has the authority to issue building permits for most residential and commercial construction projects?

According to B&P Code 7159.5, service and repair contracts must include specific provisions. Which statement is correct regarding these contracts?

Which of the following activities is exempt from California contractor licensing requirements under Business and Professions Code Section 7048?

Under Cal/OSHA regulations in Title 8 CCR Section 5192, Safety Data Sheets (SDS) for hazardous chemicals used on construction sites must be readily accessible to employees during which hours?

Under California Business and Professions Code Section 7071.9, in lieu of a surety bond, what alternative security may a contractor provide to satisfy the contractor license bond requirement?

According to Cal/OSHA regulations, which of the following is NOT a required element of a written Injury and Illness Prevention Program (IIPP)?

A homeowner requests that a B-General Building Contractor provide a certificate of insurance naming the homeowner as an additional insured on the contractor's general liability policy. Under California law, what is the contractor's obligation?

People Also Study

Related Study Resources

Practice More Contractor Exam Questions

Access all practice questions with progress tracking and adaptive difficulty to pass your Florida General Contractor exam.

Start Practicing