If you run a carpentry or framing operation in California, the September 1, 2026 classification changes hit you harder than almost any other trade.

The dual wage threshold for carpentry moved from $41.00 to $46.00 per hour. That is a five dollar jump — the largest increase of any construction classification, tied with light gauge steel framing.

Here is what it means and what to do about it.

Your Two Codes: 5403 and 5432

California splits carpentry into a dual wage pair:

• 5403 — Carpentry, including installation of interior trim, doors and cabinet work, for employees whose regular hourly wage is below the threshold
• 5432 — The same work, for employees at or above it

5403, the low-wage code, carries the higher rate. That surprises people every time. The reasoning is actuarial: premium is charged per $100 of payroll, and lower-paid crews produce less payroll without producing proportionally fewer claims. Full explanation in our piece on California dual wage thresholds.

The Five Dollar Problem

Run the scenario.

A framing crew averaging $43 an hour qualified for 5432 on a policy written before September 2026. Same crew, same wage, on a policy renewing after that date now falls under 5403 — the higher-rated code.

Nothing about the business changed. No new claims. No new operations. No wage reduction. The line moved and the contractor is on the wrong side of it.

This is going to catch a lot of California carpentry and framing contractors, and most will be told only that rates went up.

If your average wage sits between $41 and $46, you have a decision to make before renewal.

Run the Math on a Raise

This is the part worth taking seriously — but it only works above a certain point, and it is worth knowing where that point is.

Rates vary by carrier and by your experience modification. As a working example, say 5403 prices at 9% of payroll and 5432 at 5%.

A crew of ten at $45 an hour

• Payroll: roughly $936,000 a year
• Premium at 9% under 5403: about $84,000
• Total: about $1,020,000

Raise them to $46:

• Payroll: roughly $957,000
• Premium at 5% under 5432: about $48,000
• Total: about $1,005,000

You pay your people more and spend roughly $15,000 less.

The same crew at $43 an hour

Raising them to $46 costs about $62,000 in additional wages and saves about $33,000 in premium. Net cost: roughly $29,000. Here the raise does not pay for itself.

Where the Line Actually Sits

With those rates, breakeven lands around $44.30 an hour.

Above that, moving a crew to $46 is free or better than free. Below it, you are buying the wage increase and should know that going in.

That one number is worth calculating with your own rates, because it turns a vague idea into a decision. A crew at $45 is leaving money on the table. A crew at $41 is not — they should focus on classification accuracy and claims handling instead.

Light Gauge Steel Framing Moved Too

If you do steel framing, that is a separate pair — 5632 low wage and 5633 high wage — and it moved by the same five dollars, from $41 to $46.

Contractors who do both wood and light gauge steel need both allocations documented correctly. They are different classifications with different rates, and mixing them up in payroll reporting is a common audit finding.

Documentation Decides It

Paying above $46 does not qualify you for 5432. Proving it does.

If your payroll records cannot demonstrate, employee by employee, that the regular hourly wage met the threshold, the auditor defaults you to 5403. The most common failure is not underpaying — it is payroll records that do not separate regular hours from overtime cleanly enough for an auditor to verify the hourly rate. The wage was there. The proof was not. The audit bill follows anyway.

What auditors want: hours per employee, wages per employee, and a clean tie between them, maintained as you go. Certified payroll on public works jobs helps considerably.

Where Carpentry Contractors Overpay

Trim and cabinet work rated as framing. Interior finish carpentry carries different exposure than structural framing. Worth confirming your split reflects the work actually being done.

Office and yard staff in the field code. Estimators, project managers and shop personnel routinely end up in 5403 when they should not be.

Uninsured subs. If you cannot produce valid certificates covering the entire policy period, that payroll becomes yours at your rate.

Stale experience modification. Claims from three years ago still affect what you pay today. Reserves that should have closed but did not are the most common cause of an inflated X-Mod.

What To Do Before Renewal

Find your average hourly wage by classification. Not overall — by classification. If you are within a few dollars of $46, model both scenarios.

Audit your own documentation. Pull three months of payroll and ask whether it would satisfy someone looking for proof of hourly wages per employee.

Check your classification split. Every employee, against what they actually do.

Start early. Ninety days before renewal, not thirty.

Final Thoughts

The dual wage system is the largest driver of premium variation between California contractors doing identical work, and carpentry just absorbed the biggest change in the system.

Two numbers decide most of this: your average hourly wage by classification, and $46. If you do not know the first one to the dollar, that is the place to start — and it is a payroll report, not a research project.

Want your classification split reviewed?

Send us your declarations page, classification split and a recent payroll summary. We will tell you which side of the threshold your crews fall on, whether your documentation supports it, and what a correction would be worth.

Call (888) 590-2667 or email info@goldbridgeins.com.

Goldbridge Insurance Services · 15840 Ventura Blvd, Suite 203, Encino, CA 91436