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Surety bonds for plumbing contractors
Public work, hospitals, and multifamily projects commonly bond the plumbing scope, and licensing authorities may require separate license bonds on top.
Requesting a bond does not affect your credit.
When bonds are required
When plumbing contractors need bonds
Public work, hospitals, and multifamily projects commonly require payment and performance bonds on the plumbing scope, and licensing authorities may require separate license bonds.
Payment and performance bonds on plumbing scopes of public and institutional projects.
Multifamily developers increasingly require sub bonds on large scopes.
State and municipal license bonds are separate standing requirements.
Compare the three bond types on our surety bonds overview, or see what a bond costs in our bond cost guide.
Underwriting
What underwriting looks at
CapStream underwrites on contracting experience, company ownership, financials, and largest jobs completed, and pairs the bond with a project financing commitment that strengthens the balance sheet.
Experience and completed work
Your contracting history and the largest jobs you have finished carry more weight than a record of prior bonded work.
Ownership and company details
Who owns the company, how long it has operated, and how the business is structured.
Financials
Working capital, net worth, and the trend in your financial statements set the size of your bonding line.
A financing commitment behind the bond
Because the bond is paired with project funding, the cash that lands on the job strengthens the balance sheet the surety underwrites.
Cash flow
The cash flow squeeze
Pipe, fixtures, and fittings are bought in bulk at mobilization, and labor-heavy rough-in phases burn payroll weeks ahead of the first progress payment.
That is the gap CapStream closes with mobilization funding up to 20% of the contract price.
Plumbing contractor FAQ
Questions from the field
No. A license bond keeps you compliant with the licensing authority, but contract work needs job-specific payment and performance bonds naming that project's owner as obligee.
Whenever the general contractor, owner, or statute requires it. Thresholds vary by state and by owner, so a scope that goes unbonded for one client can require full payment and performance bonds for the next.
Share your details once to set up your bonding line, then pull bonds job by job. Once you are approved, individual bonds can be issued as fast as 1 hour.
Bonds up to $10 million, no minimum
Requesting a bond or loan does not affect your credit.