Contractor Payment Law (SB 440). Know your rights under California law.
Comprehensive legal information about contractor payment law (sb 440) in California commercial and residential construction projects.
Comprehensive legal information about contractor payment law (sb 440) in California commercial and residential construction projects.
Overview
Comprehensive legal information about contractor payment law (sb 440) in California commercial and residential construction projects.
California construction law provides specific protections for the major project parties. Whether the next step is bringing a claim, defending against one, or staying inside a contract, the applicable statutes, deadlines, and procedures matter.
Steps for handling contractor payment law (sb 440)
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Use the free tool →Your Rights Under California Law
Both property owners and contractors in California hold significant rights under state construction statutes.
Property owner rights
Owners are entitled to work that complies with building codes, approved plans, and the standards in Civil Code § 896. When standards aren’t met, claims for repair cost, diminished value, and additional damages are available.
Contractor rights
Contractors are entitled to be paid on time — a right reinforced by SB 440 (2% per month interest on late payments) and SB 61 (5% retention cap). Licensed contractors can also assert mechanic’s liens, stop notices, and bond claims.
Key statute
How California Law Applies
The legal standards for contractor payment law (sb 440) are established by California statute, building codes, and case law. Key statutes include Civil Code §895 et seq. (Right to Repair), Civil Code §8400 et seq. (mechanic's liens), BPC §7031 (contractor licensing), and the new SB 440 and SB 61 provisions effective 2026.
The Legal Process
California construction disputes generally move through pre-litigation notice and inspection, then mediation, and — if needed — litigation or arbitration. The specific procedural path turns on claim type and the contract’s dispute-resolution provisions.
What Documentation Matters
Document priorities: the construction contract, change orders, payment records, inspection reports, correspondence, photographs of defective work, building permits, and expert reports.
Frequently Asked Questions
How long do I have to file a contractor payment law (sb 440) claim?
Limitations periods vary by claim. Contract claims run 4 years; negligence claims run 3 years from discovery; latent-defect claims have a 10-year statute of repose. Confirm any deadline applicable to your case with an attorney.
Do I need a lawyer for contractor payment law (sb 440)?
The procedural rules and deadlines in construction law are strict. Experienced construction attorneys evaluate the merits, ensure compliance with notice and pre-litigation requirements, and carry the matter through mediation, arbitration, or litigation.
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