1.5 Insurance: Workers' Comp & General Liability

Key Takeaways

  • Employers with 3 or more employees in NC must carry Workers' Compensation insurance.
  • General Liability insurance protects against third-party bodily injury and property damage claims.
  • An insurance certificate provides proof of coverage, while an endorsement alters the policy's terms.
Last updated: July 2026

Essential Construction Insurance

Construction is inherently risky. Accidents happen, property can be damaged, and workers can be injured. To protect the business, project owners, and workers, general contractors must carry specific types of insurance. The two foundational policies are Workers' Compensation and Commercial General Liability (CGL), though robust risk management often involves several others.

Workers' Compensation Insurance

Workers' compensation insurance is a state-mandated program that provides medical and wage replacement benefits to employees who suffer job-related injuries or illnesses. It acts as an exclusive remedy; in exchange for these guaranteed benefits, employees generally forfeit their right to sue their employer for negligence related to the injury.

The Requirement in North Carolina

In North Carolina, the law requires any employer who regularly employs three or more employees to carry workers' compensation insurance. It's crucial to understand who counts as an employee. The term encompasses full-time, part-time, and seasonal workers. Furthermore, corporate officers and members of an LLC are typically counted as employees, although they may have options to exclude themselves from coverage under specific circumstances by filing forms with the NC Industrial Commission.

If a contractor operates as a sole proprietor or a partnership without employees, they are generally not required to carry workers' compensation for themselves, but project owners or upstream contractors will often require it before allowing them on a job site to avoid potential liability.

Subcontractors and "Statutory Employers"

A vital concept in workers' compensation is the liability for uninsured subcontractors. If a general contractor hires a subcontractor who does not have their own workers' compensation insurance, the general contractor may become the "statutory employer." This means if an employee of that uninsured subcontractor is injured on the job, the general contractor's workers' compensation policy could be held liable for the claim. To mitigate this significant risk, general contractors must rigorously collect and verify Certificates of Insurance from all subcontractors before they begin work.

Another critical element of Workers' Comp is the Experience Modification Rate (EMR). The EMR is a multiplier applied to a contractor's premium based on their past claims history compared to industry averages. An EMR of 1.0 is average. A safe contractor might have an EMR of 0.80 (saving 20% on premiums), while a contractor with frequent accidents might have an EMR of 1.25 (paying 25% more). Maintaining a low EMR is vital for competitive bidding.

Commercial General Liability (CGL) Insurance

Commercial General Liability (CGL) insurance is the bedrock of a contractor's risk management program. Unlike workers' compensation, which covers employees, CGL is designed to protect the business from claims made by third parties (people outside the company, such as the property owner, bystanders, or other contractors on site).

CGL typically provides coverage for the following primary exposures:

  1. Bodily Injury: If a third party is injured due to the contractor's operations (e.g., a pedestrian trips over tools left on a sidewalk, or a visitor is struck by falling debris), CGL covers the medical expenses and potential legal damages.
  2. Property Damage: This covers damage to third-party property caused by the contractor's work. For example, if a contractor accidentally severs an underground utility line or starts a fire that damages an adjacent building.
  3. Completed Operations: This is a crucial coverage for contractors. It provides protection for bodily injury or property damage that occurs after the project is finished and handed over to the owner, provided the damage arises out of the contractor's completed work. For instance, if a deck collapses six months after completion due to faulty construction, injuring someone, the completed operations coverage would respond.

It is important to note what CGL typically does not cover. It generally does not cover the cost to repair or replace the contractor's own faulty workmanship. It covers the consequential damage caused by the faulty work, but not the work itself. Standard CGL policies also frequently exclude coverage for pollution events, auto accidents (which require Commercial Auto Insurance), and damage to the ongoing project itself (which requires Builders Risk Insurance).

Other Essential Policies

  • Builders Risk Insurance: A specialized property insurance policy designed to cover property in the course of construction. It protects against damage to the building itself, materials on site, and materials in transit, from perils like fire, wind, theft, and vandalism.
  • Commercial Auto Insurance: Covers liability and property damage related to vehicles owned and operated by the business.
  • Inland Marine (Equipment Floater): Covers mobile equipment (like backhoes, bulldozers, and scaffolding) and tools that move from job site to job site, which are typically excluded from standard commercial property policies.

Certificates of Insurance and Endorsements

Contractors frequently deal with insurance documentation:

  • Certificate of Insurance (COI): This is a standard document issued by an insurance agent that provides a snapshot of a contractor's insurance coverage at a specific point in time. It lists the types of policies, policy numbers, limits, and expiration dates. However, a COI is merely for informational purposes; it does not alter the actual policy.
  • Endorsements: An endorsement is an actual amendment or addition to an insurance policy that changes its terms, conditions, or coverage. A common requirement in construction contracts is an Additional Insured Endorsement. This endorsement adds the project owner (or the general contractor, if required by an upstream party) to the contractor's CGL policy, giving them direct protection and defense rights under that policy for liabilities arising out of the contractor's work.
Test Your Knowledge

In North Carolina, at what threshold of employees is a business generally required by law to carry Workers' Compensation insurance?

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B
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D
Test Your Knowledge

Which type of insurance primarily protects a contractor from claims of bodily injury or property damage sustained by third parties?

A
B
C
D