Columbia Power & Water Systems — the City of Columbia's municipal electric, water, and wastewater utility — can require a deposit to open or hold an account. A utility deposit bond lets you post a surety bond instead of tying up cash. We write it at a flat 3% of the deposit amount, $275 minimum, in a five-minute application.
















Utility deposit bonds are quick. Here's the entire process:
Enter the deposit amount CPWS set and an effective date. That's the application — no financials, no credit check section.
Deposit 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 Columbia Power & Water Systems to open or keep your account. Wet-ink original mailed on request.
Deposit amount × 3% = premium, $275 minimum. Enter the deposit CPWS set and the price is instant.
A utility deposit bond is a payment guarantee. Instead of leaving a cash deposit with Columbia Power & Water Systems, you post a surety bond that backs your utility bills — if you don't pay, CPWS can recover against the bond.
It's a three-party arrangement: you (the principal), the surety carrier, and Columbia Power & Water Systems (the obligee), the City of Columbia's municipal utility. The bond does the same job as a cash deposit at a small annual premium.
The bond stays in force while your account is open. We track the dates and notify you 60 and 30 days out so your utility service is never interrupted over a lapsed bond.
These are the actual issuing fields — no credit check section, because this bond doesn't have one.
Start the application →If yours isn't here, the bond team can usually answer within the hour.
Flat 3%, $275 minimum, five-minute application, bond often issued in the same sitting. Free until issued.