How We Helped a Phoenix Roofing Contractor Fix a Workers' Comp Problem

How We Helped a Phoenix Roofing Contractor Fix a Workers' Comp Problem

I've been writing contractor insurance out of our Phoenix and Chandler offices for over twenty years, and workers' comp classification problems are one of the most common — and most fixable — issues I run into with roofing contractors. This is a real pattern from our book of business, with identifying details changed, because it plays out often enough that other Arizona roofers should know what to look for in their own policy.

The Situation

A residential and light-commercial roofing contractor working out of the Phoenix metro area came to us for a second opinion on their workers' comp renewal. Premiums had crept up over a few years, and the owner wasn't sure why — crew size hadn't grown much, and there hadn't been a serious claim.

When we pulled the policy and the classification codes behind it, the issue became clear: part of the crew was being coded under a general carpentry or general construction classification instead of the roofing-specific code. Roofing carries one of the higher class-code rates in construction because of the fall risk, and it should — but when a roofing crew gets coded generically instead of under the correct roofing classification, you end up in one of two bad spots: either overpaying because the generic code assumed a broader (and sometimes riskier) mix of operations than the crew actually performs, or underpaying and carrying real audit risk at renewal when the carrier catches the mismatch.

In this case it was a mix of both — some payroll was coded conservatively (and expensively) under the wrong bucket, and some seasonal labor wasn't being reported under any code at all.

What We Did

Rebuilt the classification from the ground up. We went through the actual scope of work — tear-off, underlayment, shingle and tile installation, occasional light commercial low-slope work — and made sure every payroll dollar was mapped to the classification code that actually matched the operation being performed, per Arizona's NCCI-based classification system.

Corrected the payroll reporting. Seasonal and part-time crew that had been reported inconsistently got put on a proper reporting schedule, which matters both for accuracy at audit time and for the experience modification factor down the road.

Reviewed the experience mod. A clean claims history over the prior few years meant the experience modification factor had room to work in the contractor's favor once the classification and payroll reporting were accurate — carriers price off of both the code and the mod, and getting one right without the other only gets you part of the benefit.

The exact dollar amount varies by carrier, payroll, and claims history — I'm intentionally not quoting a precise figure here because every contractor's situation is different, and I don't want another roofer reading this to expect an identical number. What I can tell you is that a classification review like this is one of the highest-value conversations we have with roofing clients, and it costs nothing to have it.

Why This Happens So Often in Roofing

Roofing sits at an unusual spot in workers' comp classification. The work itself — steep-slope tear-off and installation — is one of the more expensive classifications to insure because of the fall exposure, which is appropriate given the risk. But a lot of roofing companies also do adjacent work: gutters, siding repair, occasional carpentry, storm restoration that shades into general construction. When an agent isn't familiar with roofing specifically, it's easy to default to a broader classification that either misses the actual risk profile or overcharges for work the crew isn't really doing.

The Bigger Picture: Arizona ROC and Workers' Comp

Arizona's Registrar of Contractors (ROC) requires most licensed contractors to carry workers' comp if they have employees, and roofing is one of the trades where enforcement and audits tend to be more active because of the injury frequency. Getting the classification right isn't just a cost issue — it's also what protects you if there's ever a claim. A misclassified policy can create headaches during a claim investigation that a correctly classified one won't.

If you want the fuller picture on Arizona contractor insurance requirements — licensing, bonding, and coverage minimums — our Arizona contractor insurance guide covers ROC compliance in detail.

Takeaways for Other Arizona Roofing Contractors

• Ask your agent to walk through your classification codes line by line, not just the total premium.
• Report seasonal and part-time payroll accurately — inconsistent reporting is one of the most common audit findings.
• Review your experience mod annually, especially after a few claims-free years.
• Get a second opinion at renewal if your premium has moved and you can't point to a specific reason why.

At CCA, we've been placing roofing contractor coverage — general liability, workers' comp, and commercial auto — out of Arizona for over twenty years. If your workers' comp renewal doesn't make sense to you, that's usually a sign it's worth a second look.