Roofing contractors face some of the highest workers’ compensation rates of any industry in the United States. Because roofing involves heights, ladders, steep slopes, heavy materials, and a significant risk of serious injury, insurance carriers assign roofing businesses to some of the most expensive classification codes available.

For many roofing companies across Long Island and throughout New York, workers’ compensation insurance is one of the largest operating expenses after payroll and materials. What many contractors do not realize is that even a small classification error can lead to thousands—or even tens of thousands—of dollars in unnecessary premium costs.

This is why reviewing your workers’ compensation classification codes every year is one of the smartest financial decisions a roofing contractor can make.


What Are Workers’ Compensation Classification Codes?

Workers’ compensation classification codes are numerical codes used to categorize employees based on the type of work they perform and the level of risk associated with that work.

Each classification carries a specific rate per $100 of payroll.

For example, roofing classifications generally carry much higher rates than clerical, sales, or warehouse classifications because roofing work has a greater chance of severe injury.

If all payroll is incorrectly assigned to the highest-rated roofing code, your insurance costs may be significantly higher than necessary.


Why Roofing Contractors Are Frequently Overcharged

Roofing businesses often have multiple types of employees, including:

  • Roof installers
  • Supervisors
  • Estimators
  • Sales representatives
  • Office staff
  • Warehouse personnel
  • Delivery drivers
  • Project managers

Not all of these employees should be assigned to the same high-risk roofing classification.

For example:

  • Administrative staff may qualify for clerical classifications.
  • Salespeople who primarily visit clients may qualify for outside sales classifications.
  • Warehouse workers may fall under different classifications depending on their duties.
  • Certain supervisory employees may qualify for separate treatment if documentation supports it.

If these distinctions are not properly identified and documented, the insurance carrier may assign all payroll to the most expensive roofing classification.


How a Small Classification Error Can Cost Thousands

Consider a roofing company with $2,000,000 in annual payroll.

If just $300,000 of office and sales payroll is incorrectly assigned to the roofing classification instead of lower-rated classifications, the company could pay thousands of dollars more in premium each year.

Over multiple policy periods, those overcharges can become substantial.

For growing roofing contractors, this can have a major impact on:

  • Cash flow
  • Profit margins
  • Competitive bidding
  • Hiring capacity
  • Equipment purchases
  • Business expansion

Common Workers’ Compensation Mistakes Roofing Contractors Make

Roofing contractors are often busy managing crews, scheduling jobs, and handling customer relationships. As a result, insurance details may not receive the attention they deserve.

Common mistakes include:

1. Assigning All Payroll to Roofing

This is one of the most common and costly errors.

2. Poor Payroll Segregation

Without clear payroll records by employee role, carriers may default to the highest-rated code.

3. Misclassifying Owners and Officers

Business owners may have options that affect premium calculations depending on state rules and entity structure.

4. Failing to Review Audit Results

Many contractors simply pay the final audit bill without analyzing the details.

5. Using an Agent Without Specialized Workers’ Compensation Knowledge

Not all insurance professionals specialize in workers’ compensation classifications and audits.


Why Annual Reviews Matter

Your business may change significantly from year to year.

You may:

  • Hire additional office staff
  • Add dedicated sales personnel
  • Expand warehouse operations
  • Open a second location
  • Shift from residential to commercial work
  • Increase subcontractor usage

These changes can affect how payroll should be classified.

An annual review ensures your insurance program reflects the actual structure of your company.


The Importance of Workers’ Compensation Audits

At the end of each policy term, your insurance carrier conducts a workers’ compensation audit to reconcile estimated payroll with actual payroll.

During the audit, the carrier reviews:

  • Payroll records
  • Tax documents
  • General ledger entries
  • Certificates of insurance
  • Job descriptions
  • Subcontractor documentation

If classifications are misunderstood or supporting records are incomplete, additional premiums may be assessed.

For roofing companies, these audit adjustments can be significant.


How Proper Guidance Can Reduce Costs

A professional who specializes in workers’ compensation can help roofing contractors:

  • Review current classification codes
  • Analyze payroll allocation
  • Prepare for audits
  • Challenge incorrect classifications
  • Identify overcharges
  • Improve documentation procedures
  • Reduce future premium costs

This type of review can often uncover savings opportunities that general insurance servicing may overlook.


Why Long Island Roofing Contractors Face Unique Challenges

Roofing contractors in Long Island operate in one of the most competitive and expensive markets in the country.

High labor costs, strict regulations, and substantial insurance premiums make accurate workers’ compensation management essential.

Whether your company focuses on:

  • Residential roof replacements
  • Commercial flat roofing
  • Emergency leak repairs
  • Siding and exterior work
  • Solar roof installations

keeping your classifications accurate can directly improve profitability.


Questions Roofing Contractors Should Ask Every Year

Before renewing your workers’ compensation policy, ask:

  1. Are all employees assigned to the correct classifications?
  2. Is clerical payroll separated properly?
  3. Are sales employees classified correctly?
  4. Have audit results been reviewed in detail?
  5. Are subcontractor certificates organized?
  6. Have payroll procedures changed?
  7. Could we be paying more than necessary?

The Bottom Line

Roofing contractors already operate in one of the highest-risk and highest-cost industries in workers’ compensation insurance.

That does not mean you should pay more than required.

By reviewing classification codes annually, maintaining accurate payroll records, and preparing properly for audits, roofing companies can often identify significant savings opportunities while avoiding unexpected audit bills.

For many contractors, a careful workers’ compensation review is not just an insurance exercise—it is a powerful way to protect profits and strengthen the business.


Need Help With Workers’ Compensation Audits and Classification Reviews?

Comp Matters Inc. specializes in workers’ compensation insurance guidance and audit assistance for businesses throughout Long Island and beyond.

If your roofing company wants to ensure your classifications are accurate and your premiums are being calculated correctly, professional guidance can help uncover costly errors and provide greater confidence in your insurance program.