New Castle County requires a $25,000 surety bond for a Class C building contractor license — filed with the County's Department of Land Use before you work in unincorporated New Castle County. Ours is $125 flat, the price you see is the checkout price, identical for every contractor. The application is one short form.
















County contractor bonds are about the simplest thing in surety. Here's the entire process:
Business details and an effective date. That's the application — no financials, no credit fields, no follow-up scavenger hunt.
License bonds like this are among the thousands of bond types that issue right after purchase. At most, 1–2 business days.
Your executed bond and power of attorney arrive by email, ready to file with your New Castle County building contractor license application or renewal. Wet-ink original mailed on request.
New Castle County licenses building contractors through its Department of Land Use, and conditions a Class C building contractor license on a $25,000 surety bond. The bond is a code-compliance and public-protection guarantee: it stands behind your compliance with the County's building code and the conditions of your license.
It's a three-party arrangement: you (the principal), the surety carrier standing behind you, and New Castle County (the obligee), with the County and harmed parties protected. If a contractor violates the County's building code or the terms of the license, the County or a harmed party can recover against the bond.
The bond must stay active for the life of your license. Let it lapse and the County can suspend your permit-pulling authority — so we track it and notify you 60 and 30 days out, keeping your $25,000 filing continuous.
These are the actual issuing fields — the application collects no credit information.
Start the application →$125 flat, short application, bond often issued in the same sitting. Free until issued.