The short answer: Yes, California lets many property owners pull their own building permit as an “owner-builder” instead of hiring a licensed general contractor. But when you sign that permit, you take on the general contractor’s job: permits, inspections, hiring and paying every trade, and responsibility for the work itself. If you bring in unlicensed help, you can also become an employer in the eyes of the state, with payroll taxes and workers’ compensation to cover.
“Can I just pull the permit myself and skip the contractor’s markup?” It’s one of the first questions people ask after seeing a bid for a remodel, an addition, or an ADU. It’s a fair question.
The Contractors State License Board (CSLB) puts it plainly: as an owner-builder, “you assume full responsibility for all phases of your project and its integrity.” Let’s walk through what that means in real life, including the hiring mistake that catches people off guard.
What is an owner-builder in California?
An owner-builder is the person who owns the property and acts as the general contractor on the job. The rules come from California Business and Professions Code section 7044, which exempts property owners from the state’s contractor licensing law in a few specific situations. Here are the three paths most homeowners use:
| Owner-builder path | Who does the work | Main condition |
|---|---|---|
| You build it yourself | You, or employees you pay wages | The improvements are not intended or offered for sale |
| You hire licensed trades directly | Licensed subcontractors you contract with for each trade | Limits apply if you build single-family homes for sale (no more than four a year, unless you hire a general contractor) |
| You improve your own home | You or your workers | It’s your principal residence, you lived there 12 months before the work was completed, the work is done before a sale, and you haven’t used this exemption on more than two structures in three years |
Notice what’s missing: nowhere does it say you can hire an unlicensed “general contractor” to run things for you. We’ll come back to that.
What do I actually sign at the permit counter?
California Health and Safety Code section 19825 requires building departments to collect two documents before issuing an owner-builder permit.
- An Owner-Builder Declaration. You state, under penalty of perjury, which exemption you’re using. You also acknowledge that, unless the structure is your personal residence that you lived in for at least a year before completion, you can’t legally sell a structure you built as an owner-builder if licensed contractors didn’t build it.
- A Notice to Property Owner. A list of acknowledgments you initial one by one. Among them: you may be liable if an unlicensed worker is hurt on your property, your homeowner’s insurance may not cover that, you may have employer duties if you hire unlicensed workers, and you may be liable to future owners for hidden construction defects.
You’ll also need to show identification. The law lists options such as a copy of your driver’s license or notarization of the form, and each building department decides what it accepts. If someone else signs for you, you generally need an authorization form; the Los Angeles Department of Building and Safety, for example, requires a notarized letter before an agent can sign the declaration. Forms and procedures vary by city, so check with your local building department first.
What am I responsible for as an owner-builder?
Pulling the permit is the easy part. Here’s how the work divides up compared with hiring a licensed general contractor:
| Task | If you hire a licensed GC | If you are the owner-builder |
|---|---|---|
| Pulling permits | Contractor usually pulls them | You pull every permit |
| Scheduling inspections and fixing failed items | Contractor coordinates and corrects | You request inspections, arrange corrections, and get re-inspected |
| Hiring and scheduling trades | Contractor manages subs | You find, vet, contract with, and schedule each trade |
| Checking licenses and insurance | Contractor’s responsibility for its subs | You verify each one yourself |
| Ordering materials and paying suppliers | Handled under your contract | You order, track, and pay, or risk mechanics liens |
| Worker injuries | Contractor’s workers’ comp covers its crew | Possible liability for injured workers, which homeowner’s insurance may not cover |
| Quality and code compliance | Contractor responsible under the contract | You are responsible for the project’s integrity |
CSLB lists these same duties, including making sure “all suppliers are paid.” Subcontractors and suppliers who aren’t paid on schedule can file mechanics liens against your property.
What happens if I hire unlicensed help?
This is where many owner-builder projects get into trouble.
CSLB warns that if you use anyone other than a licensed subcontractor, “you may be considered an ’employer.'” Employers must register with state and federal agencies, withhold income and Social Security taxes, contribute to disability and unemployment insurance, and carry workers’ compensation insurance.
California Labor Code section 2750.5 backs that up: a worker doing work that requires a contractor’s license is presumed to be an employee unless they’re properly licensed and independent. So the crew you pay in cash may legally be your employees, and an injury on the job may be your problem.
There’s a narrow exception for small jobs. In our guide to California’s $1,000 rule for handymen, we explain that unlicensed workers can only take jobs under $1,000 in combined labor and materials that need no permit of any kind. A permitted remodel or ADU is well outside that.
Can I sell my house after an owner-builder project?
Usually, yes, but the rules are worth reading before you start.
- If you sell within one year of completion, state law presumes the structure was built for sale. You can rebut that presumption, but the burden is on you.
- For your own home, the exemption works best when it’s your principal residence, you lived there 12 months before the work was completed, and the work is done before you sell.
- For future buyers, the Notice to Property Owner warns you may be liable for financial or personal injuries caused by latent construction defects, meaning defects that weren’t visible at the time of sale.
Keep every permit, inspection card, and final sign-off. Buyers will want to see that the work was permitted and finaled.
Where do the savings come from, and where do they disappear?
Owner-building can lower some costs: you skip a general contractor’s overhead and profit, and you may do some labor yourself. But the savings are only real if the project runs well. Here’s where they leak away:
- Your time. Coordinating trades and meeting inspectors is close to a part-time job, on the building department’s schedule.
- Sequencing mistakes. If the drywall goes up before the plumbing inspection, someone pays to open it again.
- Failed inspections. Each correction means more labor and more days.
- Gaps between trades. When no one owns the whole scope, small items fall between contracts.
- Insurance and employer costs. Workers’ comp, added liability coverage, and payroll obligations can arrive as surprises.
- Financing. If you’re borrowing for the project, ask your lender early whether it will finance an owner-builder project and what documentation it requires.
CSLB says it directly: “Unless you are knowledgeable about construction, mistakes can be costly and take additional time to repair or correct.”
Watch out for “consultants” who offer to run it for you
CSLB warns homeowners to be wary of “consultants” or unlicensed individuals who push owner-building to save money, saying they “are usually the ones who illegally profit from this arrangement.” Anyone who bids on, supervises, or hires subcontractors for your project is acting as a contractor and needs a license. If someone offers to manage the job but wants the permit in your name, you’d carry the legal risk while they make the decisions.
Is owner-building a good fit for me?
Owner-building can work for people with real construction experience, flexible daytime hours, and a project they understand well. Run through this checklist before you decide.
- ☐ I’ve read my city’s owner-builder declaration and Notice to Property Owner.
- ☐ I know which exemption path I’m using, and I’m not building to sell.
- ☐ I can be available during business hours for inspections and trade questions.
- ☐ I’ll hire only licensed subcontractors, or I’m ready to take on employer duties.
- ☐ I’ve confirmed each trade’s license, workers’ comp, and liability insurance.
- ☐ I’ve talked with my insurance agent about coverage during construction.
- ☐ I’ve asked my lender whether it accepts owner-builder projects (if financing).
- ☐ I can track payments and collect lien releases.
When to do it yourself, and when to hire a licensed GC
Owner-building can make sense for: a small, simple project in your own home, where you have the skills, the time, and the patience for inspections, and you plan to keep the house.
A licensed general contractor usually makes more sense for: structural changes, additions, ADUs, kitchens and baths that move plumbing or electrical, older homes with unknown conditions, tight schedules, or any project you’ll finance or sell soon after. When a contractor pulls the permit, the contractor carries the responsibility for its crew, its subs, and the work.
There’s also a middle path: hire a licensed general contractor for the permitted scope and do cosmetic finish work yourself after final inspection, with the split in writing. Our guide to what a California home remodeling contract should include covers the scope, payment, and change order terms that keep the division clear.
Frequently asked questions
Can I be my own general contractor in California? Often, yes. State law lets property owners act as owner-builders on their own property in certain situations, but you take on the general contractor’s legal and financial responsibilities.
Do I need workers’ comp as an owner-builder? If you hire unlicensed workers, you may be considered their employer, and employers must carry workers’ compensation insurance. Licensed subcontractors with employees must carry their own, so ask each one for proof.
Can I sell a house I remodeled as an owner-builder? Usually, if the conditions of the exemption are met. A sale within one year of completion creates a legal presumption that you built it for sale, and you may be liable to later owners for hidden defects.
Is owner-builder cheaper than hiring a general contractor? It can be, if the project runs smoothly. Delays, failed inspections, rework, insurance, and employer costs can erase the savings.
Weighing owner-builder against hiring a GC?
The right choice depends on your project, your experience, and how much risk you want to carry. A detailed scope and line-item estimate show what a contractor’s price actually covers, so you can compare it fairly.
De Sisto Construction, Inc. is a California licensed general contractor (CSLB #803545) serving greater Los Angeles and Orange County since 2001. We guide permitting, inspections, and code-compliance coordination, and we build step-by-step outlines with line-item project costing. Learn more about our residential remodeling services, including kitchen and bathroom renovations, room additions, and full home renovations.
Want a clear scope and price to compare against doing it yourself? Give us a call at 562-425-1050 or email us at info@desistogc.com (dcidirect.net)
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