Before you hand over six figures to a new construction builder, you need proof they're licensed, bonded, and insured—not just their word. A single licensing gap or lapsed insurance policy can leave you with an unfinished home, unpaid subcontractors filing liens against your property, or no recourse when structural defects appear.
Why Builder Credentials Matter for New Construction Buyers
New construction differs fundamentally from buying resale homes. You're paying a builder to construct your property according to plans and timelines, often in stages. If that builder isn't properly credentialed, you lose leverage when problems arise—and they will. A licensed, bonded, and insured builder is legally accountable; an unlicensed operator can disappear mid-project, leaving you liable for unpaid workers and supplier bills.
Most states require general contractors to hold a license before breaking ground. Insurance protects you if someone is injured on-site or if materials are damaged. A surety bond ensures the builder completes the job or covers costs if they don't. Skipping these checks isn't just risky—it's often illegal to hire an unlicensed contractor for work exceeding a certain threshold (typically $500–$2,000, depending on your state).
Step 1: Verify the Builder's License
Start with your state's licensing board. Most states maintain searchable databases online.
- Search the contractor's name, license number, or company name
- Note the license classification—residential builders usually hold a "General Contractor" or "Residential Contractor" license
- Check the license status: active, expired, suspended, or revoked
- Review any disciplinary history or complaints filed against the license
If the builder claims to be licensed but you can't find them in the state database, that's a red flag. Some builders work under a licensed partner's umbrella (called a "qualifying individual" or "responsible managing officer"), so ask directly who holds the license and verify that person independently.
For out-of-state builders or those working across multiple states, check each state's board separately. A builder licensed in Florida may not be licensed in Georgia.
Step 2: Confirm Insurance Coverage
Ask the builder for current certificates of insurance (COI). You need three types:
General Liability Insurance – Covers bodily injury and property damage claims. Typical coverage ranges from $1–$2 million per occurrence for residential builders. Make sure the policy is active and hasn't lapsed.
Workers' Compensation Insurance – Required in most states if the builder has employees (not just subs). This covers medical costs and lost wages if a worker is injured. Verify it's current and covers the states where work will happen.
Umbrella or Excess Liability – Optional but smart. Builders with major projects often carry $2–$5 million in excess coverage for added protection.
The COI should list your property (or the project address) and your name as an "additional insured." This means you're named on the policy, and claims can't be denied because of your involvement. Don't accept a COI dated six months ago—request one dated within 30 days of hire.
Call the insurance company directly to verify the COI is legitimate. Scammers sometimes forge these documents.
Step 3: Check the Surety Bond
A surety bond guarantees the builder will complete the work or pay for completion costs. In new construction, you typically want:
- Payment Bond – Ensures subcontractors and suppliers get paid, preventing liens on your property
- Performance Bond – Ensures the project is completed per contract terms
Bond amounts usually equal 50–100% of the total construction cost. For a $400,000 home, expect a $200,000–$400,000 bond. The builder pays the surety company (usually 1–3% of the bond amount annually), not you.
Contact the surety company (listed on the bond document) to confirm it's active and hasn't been claimed. A claimed bond suggests previous project failures.
Step 4: Check for Liens and Legal History
Search your county recorder's office for any mechanics' liens filed against the builder or their company. Unpaid subcontractors file these to secure payment—multiple liens indicate cash-flow problems.
Also search court records for lawsuits involving the builder as defendant. Many homeowners' associations or individuals sue contractors over delays, defects, or unpaid invoices. One lawsuit might be coincidence; three or four suggests a pattern.
Step 5: Verify References and Track Record
Ask the builder for at least three completed projects in your area from the past two years. Visit the homes if possible. Contact previous owners and ask:
- Did work finish on schedule?
- Were there liens filed against the property?
- Any warranty issues after move-in?
Cross-reference completed projects with county permit records to confirm the builder actually performed the work.
Getting Help with Comparison
Checking licensing, insurance, and bond status takes time. Platforms like Mercoly help you compare and find trusted New Construction & Builder Sales providers in one place, often with verification already completed, so you can focus on comparing builders' designs, pricing, and warranties rather than chasing documents.
Frequently Asked Questions
Q: What's the difference between a general contractor license and a builder's license? Some states use these terms interchangeably; others have separate classifications. A general contractor can build homes; a "builder" license sometimes applies only to residential work and requires specific experience. Always check your state's exact definitions.
Q: If a builder is bonded, do I need them to be insured too? Yes. A bond covers completion and payment; insurance covers injuries, property damage, and accidents on-site. Both are essential layers of protection.
Q: Can I hire a licensed builder who works under someone else's license? You can, but verify the qualifying individual's credentials separately and ensure the bond and insurance stay active if that person leaves the company.
Don't skip these steps—they're your legal safety net when something goes wrong during construction.