Covers defects in workmanship and materials for 1 to 2 years after substantial completion. Typical bond amount 10%–25% of contract. Premium 1%–3% when priced separately; often bundled with the performance bond at no extra charge.
A Texas maintenance bond is a surety guarantee that covers the contractor's obligation to return to the job and fix defects in workmanship or materials during a stated warranty period — typically 1 or 2 years after substantial completion.
If a punch-list repair, a hairline crack in new concrete, a leaking joint, or failed paintwork shows up inside the warranty window, the owner notifies the contractor. If the contractor repairs it, the bond does nothing. If the contractor refuses, goes out of business, or disappears, the owner claims against the bond and the surety pays for repairs up to the bond penalty.
Most Texas public owners — TxDOT, Harris County, the City of Houston, school districts — require a maintenance bond as a separate exhibit to the contract. It is the piece that answers "what happens if the contractor is gone before the warranty runs out?"
A 1-year maintenance bond is almost always bundled into the performance bond premium at project start. Longer terms or bonds issued after completion are priced on their own.
| Contractor tier | Rate (standalone) | $50K bond, 1 yr |
|---|---|---|
| Established contractor 750+ credit, strong financials | 1.0–1.5% | $500–$750 |
| Standard contractor 680–749, solid track record | 1.5–2.5% | $750–$1,250 |
| Developing contractor 620–679, limited history | 2.5–4.0% | $1,250–$2,000 |
| Credit-challenged Sub-620 or longer term | 4.0–10% | $2,000–$5,000 |
2-year terms roughly double the standalone premium. 1-year term is often free when the P&P is placed with the same surety at project start.
Identify the warranty period and required bond amount in the contract specs or front-end documents. TxDOT, Harris County, and City of Houston specs all state these terms explicitly.
Request the maintenance bond quote at the same time as performance and payment. Standard 1-year maintenance is typically bundled free of charge with the P&P premium.
The maintenance bond is often delivered at substantial completion — when the performance bond obligation is winding down. The surety uses the underwriting already in place for the project.
The bond is in force for the full warranty term. After the term ends and no claim has been made, the bond releases automatically — no further paperwork needed.
Maintenance bonds are not mandated by a single Texas statute. They are required by individual obligees through contract specifications — TxDOT, Harris County Engineering, City of Houston Public Works, local school districts, and private owners each publish their own warranty and maintenance-bond standards.
Typically 10%–25% of the final contract value on public-works civil projects. Some private owners require 100% of contract on specialty work. The bond amount caps what the surety will pay on warranty claims.
1 year is standard. 2 years is common on roads, utilities, drainage, and heavy civil. 3–5 years is occasional on roofing, waterproofing, and major mechanical systems.
From the date of substantial completion (or final acceptance, depending on contract). Bond expires automatically at end of term if no claim has been made.
Workmanship defects, defective materials supplied by the contractor, and failure to meet the specification during the warranty period. Not covered: normal wear, owner misuse, owner-supplied materials, third-party damage, or defects arising from owner-furnished design.
We quote maintenance with performance and payment in one package — so you know the final number before you sign the contract, not after.
2-year, 3-year, or 5-year maintenance terms quoted cleanly — no scrambling for a separate market at the last minute.
Current TxDOT, Harris County, Houston PWE, and TEA-approved forms — no rejection at submission.
A maintenance bond — also called a warranty bond — is a surety guarantee that the contractor will repair workmanship or material defects that show up after substantial completion, during a stated warranty period. If defects appear and the contractor fails to fix them, the owner claims against the bond and the surety pays for repairs up to the bond penalty.
A performance bond covers the project during construction — up to substantial completion. A maintenance bond takes over after substantial completion and runs through the warranty term (typically 1 or 2 years). One covers building; the other covers backing up the work once it is built. Most contracts require both, in sequence.
Most Texas maintenance bonds run 1 year from substantial completion. Two years is common on heavier civil work — roads, utilities, drainage. TxDOT typically requires 1 year. Some private owners negotiate up to 3 or 5 years on major systems. The term is always stated on the face of the bond.
Premium for a maintenance bond runs 1%–3% of the bond amount for standard contractors with good credit, and can climb to 3%–10% for credit-challenged contractors or long warranty terms. When issued alongside a performance bond at project start, the 1-year maintenance is often bundled into the performance premium at no extra charge — a 2-year or longer term is typically priced separately.
Usually 10%–25% of the contract value on public works, and 100% of the contract on some private or specialty projects. Harris County and TxDOT typically require maintenance bonds in the amount set by the contract specs — commonly 10% of the final contract value for 1 year on road and drainage work.
Normal wear and tear, damage caused by third parties, damage caused by the owner's improper use, acts of God outside the warranty language, and defects caused by owner-furnished materials or owner-supplied design. Only the defects tied to the contractor's workmanship and the materials the contractor provided are covered.
Yes, but sureties prefer to underwrite it at project start alongside performance and payment. Post-completion maintenance bonds require additional review — the surety wants to see the final project, punch-list status, and contractor's track record on similar work. Expect a higher rate for a bond issued after the fact.
Bundled with your P&P program or issued standalone at closeout. Harris County and statewide.
