California private beta · Opens Nov. 1, 2026 · Applications open

Build California home improvement
contracts in minutes, not hours.

ContractBuilderAI helps licensed California contractors turn project details into a review-ready contract draft with scope of work, materials, payment schedules, statutory notice sections, e-signature and an audit trail, all in one guided workflow.

ContractBuilderAI is not a law firm and does not provide legal advice. It is not affiliated with or endorsed by CSLB or any government agency. Contractors are responsible for reviewing each contract and should obtain legal review appropriate to their business and project.

3-5 hrs → minutes

Built for California home improvement workflows

E-sign + audit trail

Contractor-controlled review

ContractBuilderAI

California HIC · B&P §7159 Workflow

California Home Improvement Contract

HomeownerMike Johnson

Property4821 Oak Street, San Diego

ContractorApex Construction Inc.

ProjectKitchen & Bathroom Remodel

Value$56,200

Scope of work generated

Materials & specifications

Statutory notice sections included

Payment schedule rule checks complete

Ready for e-signature

Ready for review

0:18

THE REAL COST

3-5 hours per contract
adds up fast.

Writing contracts by hand eats hours. Scope, material specs, payment schedules, required notices, revisions, chasing signatures: it adds up on every job.

YOUR TIME

4+ hours gone on paperwork alone.

You haven't written a word of scope yet and you're already 45 minutes into materials, an hour into payment schedules and another hour into notices. Every job. That's a Saturday, or an evening, you don't get back.

What it actually costs you

per contract in your time

YOUR LICENSE

One wrong contract. Serious consequences.

California home improvement contracts can require specific notices, language and formatting. Missing or incorrect requirements can create licensing, payment, lien, cancellation or enforceability risk depending on the transaction and rule involved.

Why it matters

Statutory risk

Contract defects can create payment, lien, cancellation or enforceability risk.

YOUR MONEY

Hours you don't bill add up.

Every hour on contract paperwork is an hour you didn't bill. Do the math for your own shop: jobs per year × hours per contract × your hourly rate.

Example only — your numbers will differ

Your rate × your hours

Example: 32 contracts × 4 hrs × $125/hr = $16,000/year

COVERAGE

Every state has its own rules.
We are launching in California first.

California comes first. Other states get added only after we've done state-specific product and legal review for each one.

California — private beta opens Nov. 1, 2026 · applications openOther states — future expansion

Not a law firm. Not affiliated with, endorsed by, approved by, sponsored by, or licensed by CSLB, DBPR, or any state agency.

California private beta · opens Nov. 1, 2026

Apply for California Beta →

HOW IT WORKS

Three steps.
One signed contract.

The software handles the repetitive contract work. You stay in control.

01~90 seconds

Enter the job.

Describe the homeowner, project, scope, materials and pricing in plain English. You won't be hunting through forms or digging into dropdown menus.

02Rule-based checks

Build and review the draft.

AI helps with scope and materials, and rule-based checks flag anything missing or inconsistent. You can edit every section, and nothing goes out until you've reviewed and approved it.

✓Scope language — California-focused formatting

✓Materials list — brand + model captured

✓Payment schedule — rule-based checks

✓Statutory notice sections — inserted for review

✓Cancellation-related information — included for review

03Full audit trail captured

Send and sign.

The homeowner gets a secure signing link. When they sign, the executed PDF and audit trail stay together, with IP, timestamp and device recorded.

Contractor signed

→

Homeowner signs

✓ Fully executed · PDF saved

ONE WORKFLOW

What ContractBuilderAI
brings together.

No more patching together templates, AI prompts, signature tools and manual checks. You work through one structured California contract workflow instead.

📋

PROJECT INTAKE

Homeowner, property, project, scope, materials and pricing, all gathered in one guided flow.

🤖

AI-ASSISTED DRAFTING

AI helps draft detailed scope-of-work and materials content, which the contractor then reviews.

🔎

CALIFORNIA WORKFLOW CHECKS

Before the agreement goes out, rule-based checkpoints help catch information that's missing or doesn't line up.

✍️

SIGNATURE + RECORD

The homeowner's e-signature, audit metadata and the executed contract record stay tied to the project.

California Private Beta

See the complete workflow on a real project.

Private beta opens Nov. 1, 2026 for a limited group of licensed California contractors.

Applying does not guarantee acceptance.

CALIFORNIA PRIVATE BETA

The private beta opens Nov. 1, 2026.

We're taking applications from licensed California contractors for a small first group. Beta participants will see plans and pricing before general availability.

START HERE

Early beta participants receive:

✓Access beginning as soon as Nov. 1, subject to acceptance
✓Guided onboarding
✓Access to the current California contract workflow
✓A direct channel for product feedback
✓Beta access terms communicated upon acceptance

Applying does not guarantee acceptance.

QUESTIONS

Talk to us before you apply.

Running a bigger crew, working in several California counties, or just wondering how this would fit the way you work now? Send us a note and we'll walk you through it.

We'll respond within one business day.

California-focused workflowE-sign + audit trailRule-based checksContractor-controlled review

Not a law firm. Not affiliated with, endorsed by, or approved by CSLB or any government agency.

A BETTER WORKFLOW

One guided workflow instead of scattered contract tools.

Project intake, AI-assisted scope and materials, California workflow checks, homeowner e-signature and the executed contract record, together in one place.

The manual workflow

✕Reuse an old Word or PDF contract
✕Rewrite scope and materials by hand
✕Build payment milestones separately
✕Check required sections manually
✕Send signatures through another tool
✕Track the executed document yourself

With ContractBuilderAI

✓Guided California contract workflow
✓AI-assisted scope and materials
✓Rule-based review checkpoints
✓Payment schedule workflow
✓E-signature + audit trail
✓Contract record kept together

Private beta opens Nov. 1, 2026 · Applications subject to acceptance

Build California home improvement contracts in minutes, not hours.