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Marine

6811 BOATBUILDING WOOD NOC STATE ACT & DRIVERS

Hazard Group E Primary Classification
NCCI Code6811
IndustryMarine
Hazard GroupE
NAICS336612
ClassificationPrimary

About Class Code 6811

NCCI class code 6811 covers BOATBUILDING WOOD NOC STATE ACT & DRIVERS within the Marine industry. This classification is used by insurance carriers to determine workers’ compensation premium rates based on the risk level associated with these job duties.

When employers report payroll under class code 6811, the premium is calculated by multiplying the total payroll (in hundreds of dollars) by the applicable rate for this classification. The rate varies by state, carrier, and the employer’s experience modification factor (EMR).

Hazard Group E

Group E
ABCDEFG

High risk. Heavy construction, manufacturing with heavy equipment, and utility work.

State-Specific Codes

Some states use different class codes. If your business operates in these states, use the state-specific code instead of the standard NCCI code.

StateCode
California6834
Delaware0718
Michigan6834
New Jersey6801
New York6811
Pennsylvania0718

Coverage Types

Class code 6811 supports the following insurance product types:

WC

Workers’ Comp

Primary vs Secondary Classification

This is a Primary Classification

Class code 6811 is a primary classification, meaning it directly describes the main business operations of an employer. Primary codes represent the core activity — what the business actually does.

A secondary (or standard exception) code describes support operations that exist in almost every business, like clerical work (8810) or outside sales (8742). These are assigned in addition to the primary code.

If your business primarily involves boatbuilding wood noc state act & drivers, this code should be your governing classification — the one that applies to most of your payroll.

How Class Code 6811 Affects Your Premium

Your workers’ compensation premium for employees classified under code 6811 is calculated as:

Premium = (Payroll / 100) × Rate × EMR

Where the rate is determined by your state and carrier, and EMR (Experience Modification Rate) reflects your company’s claims history relative to similar businesses. A lower EMR means lower premiums.

Accurate classification is critical — misclassifying employees under the wrong code can result in overpayment or underpayment that gets corrected during an audit.

Is This the Right Code for Your Business?

Classification Guidance

Class code 6811 (BOATBUILDING WOOD NOC STATE ACT & DRIVERS) is the right fit if your employees’ primary duties involve work described by this classification within the Marine industry and your operations fall into Hazard Group E.

Consider these factors when selecting your class code:

Related Class Codes in Marine

View all Marine class codes →

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