New Castle County plumber bonds.
$100 flat.

New Castle County requires every master plumber to file a fixed $10,000 bond with the Department of Land Use as a condition of the license — ours is $100 flat, the price you see is the checkout price. The bond issues the moment you pay — no credit review of any kind, not even a soft pull.

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Required for your New Castle County master plumber license — new applicants and annual renewals through the Department of Land Use

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Fixed price, fixed amount — $10,000 bond, $100, no quote process

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Multi-year terms available — the bond renews on the County’s statutory January 1 date

A-ratedA.M. Best carriersInstantunderwriting process1–3 yrterms available

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How it works

Three steps. One sitting.

Contractor license bonds are the simplest thing in surety. Here's the entire process:

NOW · ONLINE

Apply online

Business details and an effective date. That's the application — no financials, no credit section, no follow-up scavenger hunt. If a check ever runs, it's a soft pull that won't touch your score.

MINUTES, USUALLY

Pay & e-sign

Contractor license bonds like this are among the thousands of bond types that issue right after purchase. At most, 1–2 business days.

SAME DAY

File with the Department of Land Use

Your executed bond and power of attorney arrive by email, ready to file with your New Castle County master plumber license application or renewal. Wet-ink original mailed on request.

About this bond

What it is and who needs it.

What the bond actually guarantees

New Castle County licenses master plumbers through its Department of Land Use, and conditions the license on a statutory compliance bond. The bond is a code-compliance guarantee: it stands behind your compliance with the New Castle County Building Code and the Delaware laws that govern plumbing work.

It's a three-party arrangement: you (the principal), the surety carrier standing behind you, and New Castle County (the obligee), with the public protected. If a licensed plumber violates the building code or the County’s contractor ordinance and someone is harmed, they can recover against the bond.

The bond must stay active for the life of your license. New Castle County contractor bonds run on a statutory January 1 renewal, so we track the date and notify you 60 and 30 days out, keeping your $10,000 filing continuous.

New Castle County Code § 12.05.090 (Department of Land Use)New Castle County licenses contractors through its Department of Land Use and conditions the license on a statutory compliance bond under New Castle County Code Chapter 12.05. The bond guarantees the contractor's compliance with the New Castle County Building Code and all applicable Delaware laws affecting the trade, and covers work performed during the License Period. The required amount is set by the Department of Land Use by license class — confirm the figure against your license category on your application.

You need this bond if you're

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Applying for a New Castle County master plumber license — the bond is filed with your application

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Renewing your master plumber license on the County’s January 1 statutory term

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Adding a plumbing classification that the Department of Land Use ties to a bond filing

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An out-of-county plumber getting licensed to work in New Castle County

One application, issued instantly.

These are the actual issuing fields — the application collects no credit information at all.

Start the application →

FAQ

Common questions.

How much is the New Castle County master plumber bond?The premium is $100 — fixed by our carrier's rate book for this $10,000 bond, the same for every master plumber. The $10,000 is set by the Department of Land Use, so there is no quote process.

Do I pay the $10,000?No. You pay $100. The $10,000 is the surety's maximum liability if a valid claim is made against the bond — not a deposit, and nobody holds your money.

Who requires this bond?The New Castle County Department of Land Use requires it as a condition of a master plumber license, under the County’s contractor licensing chapter. No active bond, no license.

Is there a credit check?The application collects no credit information — small fixed-amount contractor license bonds like this one don't need it. Most applications approve instantly; if a check were ever needed, it would be a soft pull that never touches your score.

When does it renew?New Castle County contractor bonds run on a statutory January 1 renewal. You can buy a 1, 2, or 3-year term; we send renewal notices 60 and 30 days out, with autopay available, so your license never lapses over a missed email.

Related bonds

Other Delaware bonds.

Finish your license checklist today.

$100 flat, no credit review, bond often issued in the same sitting. Free until issued.

Start application

Your price$100

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