What does a general contractor do on a remodeling project?

A general contractor manages the entire construction project — hiring and coordinating subcontractors, obtaining permits, ordering materials, scheduling inspections, and ensuring work meets code. They are your single point of accountability for the whole project. GCs take on the project risk so you don't have to manage each trade separately.

When do I need a general contractor vs. a specialty contractor?

Hire a general contractor when your project involves multiple trades (framing, plumbing, electrical) or when the project is large enough that coordination becomes complex. For a single-trade job — replacing a water heater or adding a circuit — you can hire the specialty trade directly. Most projects over $25,000 benefit from a GC's coordination.

How do I verify a general contractor's license?

Go to your state's contractor licensing board website and search by the GC's name or license number. Confirm the license is active, covers general contracting or residential remodeling, and has no disciplinary history. In states without a statewide GC license, verify local registration with your city or county building department. CheckLicensed.com searches state databases instantly.

What Does a General Contractor Do? A Homeowner's Guide

If you're planning a home renovation, addition, or new build, you've probably been told you need a general contractor. But what exactly do they do, and when is it actually necessary to hire one?

This guide breaks down the GC role, what they manage on a job site, and why their license matters more than most homeowners realize.

What is a general contractor?

A general contractor is the primary person responsible for executing a construction project from start to finish. They are the hub between the homeowner, the subcontractors, the suppliers, and the local building department. When you hire a GC, you are hiring one point of accountability for the entire job.

The GC does not typically do all the physical work themselves. They hire and coordinate licensed subcontractors — electricians, plumbers, framers, roofers — and manage the sequence of work so each trade shows up at the right time.

What does a general contractor actually manage?

A GC handles the planning, permitting, scheduling, and quality control for your project. Before a single nail is driven, they're pulling permits, reviewing plans, and lining up subcontractors. During construction, they run the daily job site, resolve problems, and keep the project on schedule.

They also handle payments to subcontractors and suppliers, which protects you from mechanic's liens. If a GC fails to pay a subcontractor, that subcontractor can file a lien against your property — even if you already paid the GC. A reputable licensed GC carries the financial and legal responsibility to prevent that.

When do you need a general contractor?

You need a GC any time your project involves multiple trades, requires permits, or exceeds your ability to manage directly. A kitchen remodel that touches plumbing, electrical, and structural walls almost always requires a GC. A simple paint job or flooring replacement probably does not.

A useful rule of thumb: if your project requires a building permit, hire a GC. Permitted work requires inspections, and a licensed GC knows how to manage that process correctly.

Are general contractors required to be licensed?

In most states, yes — and the licensing requirements are substantial. According to the Bureau of Labor Statistics, over 400,000 general contractors are employed in the U.S., and the majority work in states with mandatory licensing. Most states require passing a trade exam, demonstrating financial solvency, carrying general liability insurance, and posting a surety bond.

Licensing thresholds vary. Some states require a license for any project over $500. Others set the bar at $10,000 or $50,000. A few states — like Wyoming and Kansas — have no statewide general contractor licensing and leave requirements to local jurisdictions.

What insurance should a general contractor carry?

A licensed GC should carry two types of insurance at minimum: general liability and workers' compensation. General liability protects your property if the contractor or their crew causes damage. Workers' comp covers injuries to workers on your job site — without it, you could be held liable.

Always ask for certificates of insurance before work begins, and call the insurance company to verify the policy is active. Certificates can be forged or outdated.

Why does a GC's license status matter?

A license is not just a piece of paper. It signals that the contractor has passed a competency exam, met financial requirements, and agreed to be held accountable by a state licensing board. If something goes wrong, a licensed GC can be disciplined, fined, or have their license revoked — consequences that give them a strong incentive to do the work right.

An unlicensed GC has none of those incentives and leaves you with no regulatory recourse if they disappear, do substandard work, or defraud you. The Federal Trade Commission warns that contractor fraud is among the most common home improvement scams.

How do you verify a general contractor's license?

Every state with a licensing requirement maintains a public database you can search for free. Look up your state's licensing board, search by the contractor's name or license number, and confirm the license is active, the type matches your project, and there are no disciplinary actions on file.

CheckLicensed.com makes this faster by centralizing verification across all 50 states. Instead of hunting down the right state agency and navigating unfamiliar search tools, you can verify any contractor's license in seconds — before you sign a contract or hand over a deposit.