Business Organization & Licensing
Choosing a business form and getting properly licensed are the foundation of every contractor’s legal standing in California. This topic covers the entity choices, the bonds and registrations the CSLB requires, and the rules that govern who is allowed to operate.
Business forms and personal liability
The legal form of a business determines the extent of an owner’s personal liability. Candidates need to know the trade-offs of each option.
| Form | Key feature |
|---|---|
| Sole ownership | One owner has complete control and full personal liability |
| General partnership | Two or more individuals pool resources; the business name must be registered |
| Limited partnership | A limited partner risks only their original investment; there must be at least one general partner fully responsible for liabilities |
| Corporation / LLC | Formed by filing with the state; owners gain liability protection |
A general partnership agreement generally terminates on the death or withdrawal of a partner, or the addition of a new one, absent a prior written agreement to continue. Critically, a contractor license issued to a general partnership is canceled if a general partner leaves or a new one is added.
Incorporation begins by filing articles of incorporation with the Secretary of State. An LLC is formed by filing Articles of Organization (Form LLC-1); the operating agreement is kept at the office where the LLC’s records are maintained. In court, a corporation or LLC cannot represent itself and must hire an attorney, except in small claims court. A sole proprietor or partner may represent themselves.
Bonds, permits, and tax registrations
Every license requires a contractor’s license bond. Entity type and employees drive the rest.
Key numbers: contractor license bond $25,000 - qualifying individual bond $25,000 - additional LLC surety bond $100,000 (covers unpaid wages and fringe benefits) - state payroll tax kicks in once employees earn over $100 in a calendar quarter.
If you have employees, you must request a federal Employer Identification Number (EIN) from the IRS and register with the Employment Development Department (EDD) for state payroll and unemployment taxes. A business that sells tangible personal property generally needs a Seller’s Permit. The U.S. Small Business Administration (SBA), with its partners SCORE and SBDC, helps people start or expand a business.
Home Improvement Salespersons
Anyone who solicits, sells, negotiates, or executes home improvement contracts outside the contractor’s normal place of business must usually register as a Home Improvement Salesperson (HIS).
- An HIS cannot start work immediately after applying. They may only work after CSLB issues a registration number.
- Acting as an HIS without registering is a misdemeanor.
- A contractor who employs an unregistered salesperson is subject to disciplinary action.
- An HIS must notify CSLB of an address change within 90 days.
The CSLB and discipline
The Contractors State License Board was established in 1929 as the Contractors License Bureau and is now part of the Department of Consumer Affairs. Its primary purpose is to protect consumers by regulating the construction industry.
The board has 15 members: nine public members, five contractors, and one labor representative. The governor appoints 11 of them. CSLB regulates 45 license classifications across roughly 285,000 licenses.
Operating as a contractor without a license, absent an exemption, is a misdemeanor. CSLB’s Statewide Investigative Fraud Team (SWIFT) targets the underground economy and unlicensed activity and may visit any jobsite without cause to cite those not properly licensed. A citation to an unlicensed contractor carries a civil penalty of up to $15,000, paid to CSLB, and becomes final unless a written appeal is received within 15 working days.
Discipline outcomes are disclosed to the public for set periods: citations for five years from the date of compliance, accusations resulting in suspension or stayed revocation for seven years after settlement, and non-stayed revocations indefinitely. A revoked license may not be reinstated for one to five years.
Specialty rules worth knowing
A few narrow facts appear on the exam. Artists who paint or restore a mural under an authorized agreement are exempt from licensure; painted wall signs are excluded from the definition of a mural. A Well Completion Report (Form DWR 188) must be filed with the Department of Water Resources within 60 days after the work is completed, and failing to file it is a misdemeanor. Finally, the CSLB Law and Business Examination is closed-book; no reference materials may be used.
Practice: Business Organization & Licensing
Frequently asked
What document forms an LLC in California, and what extra bond does an LLC license need?
What happens to a general partnership's contractor license if a partner changes?
Do you need a license to work as a Home Improvement Salesperson right after applying?
Is the CSLB Law and Business Exam open-book?
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Read & practice →Employees, Payroll & Workers' Comp
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Read & practice →Insurance, Bonds & Mechanics Liens
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Read & practice →Contracts & Home Improvement Rules
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Read & practice →Public Works Contracts
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Read & practice →Jobsite Safety & Excavation
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