Short answer. Choose a California general contractor in 10 steps: build a list of 6 to 10, verify CSLB licenses, phone screen, onsite meetings, get three bids on identical scope, compare line by line, call references, negotiate, have a lawyer review the contract, then sign. Plan 3 to 6 weeks for the full process.
The 10-step selection process
Step 1: Build a longer list with 6 to 10 candidates
Start broad. Sources to pull from: CSLB directory by classification and zip, referrals from neighbors, design professionals, real estate agents, and online review platforms. Filter to active licensees in good standing only.
Step 2: Run the CSLB license lookup on each
Verify each license is active with the correct classification for your project. Check the bond, workers comp, and disciplinary history. Disqualify any candidate with an inactive license, an expired bond, or a recent disciplinary action.
Step 3: Phone screen 5 to 6 candidates
A 20 minute phone call covers the basics: years in business, recent project types, current schedule, and how they handle bidding. Disqualify any candidate that does not return calls inside 48 hours.
Step 4: Onsite meetings with 4 candidates
Each candidate visits the property, takes measurements, and proposes an approach. Pay attention to how thorough they are during the visit. Cursory visits lead to cursory bids and surprise change orders.
Step 5: Request bids from 3 finalists
Provide each finalist the same scope of work document. Ask for a detailed line-item bid with allowances clearly broken out. Set a deadline. Bids should arrive in 7 to 14 days.
Step 6: Compare bids line by line
Build a spreadsheet with each line item across the three bids. Identify where scope or allowances differ. Ask each contractor to clarify gaps. Real bid comparison is the single highest-impact step in the selection.
Step 7: Call references and visit a project in progress
Call three completed references for each finalist. Ask specifically about the punch list, change orders, and whether the final cost matched the contract. Visit one project currently in construction. How the site looks predicts how yours will look.
Step 8: Negotiate scope, schedule, and contract terms
Final negotiation covers any scope gaps surfaced during comparison, the schedule, payment milestones, change order process, and warranty language. Reputable contractors negotiate openly. Pressure tactics or refusal to negotiate are red flags.
Step 9: Have a lawyer review the contract
For any project over $50,000, have a construction lawyer review the contract before signing. The $300 to $800 fee saves multiples in dispute prevention. The lawyer should focus on payment terms, change order language, and the dispute resolution clause.
Step 10: Sign and start
Once contract is signed and the initial deposit is paid (capped by California law at 10 percent or $1,000), the project is ready to begin. Schedule the kickoff meeting and confirm the construction start date.
Red flags that disqualify a contractor
- Inactive or expired CSLB license, expired bond, or missing workers comp coverage.
- Requesting more than 10 percent of the contract or $1,000 as a down payment.
- Refusal to provide references or to let you visit an active project.
- Pressure to sign quickly or to skip permit pulling.
- Verbal-only change order process.
- No fixed schedule or milestone-tied payment terms in the contract.
Start with the CSLB license lookup walkthrough. Then use the 22 questions to ask before hiring during interviews. For mistakes to avoid mid-project, see 11 kitchen remodel mistakes. To start a conversation, open the contact page.
