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Contract bond

Alabama Supply Bond

For state purchases under Alabama's competitive bid law, Ala. Code § 41-16-28 provides that a bond for faithful performance of the contract, with adequate surety, shall be required in an amount specified in the advertisement for bids. The buying agency sets the amount; for local agencies covered by § 41-16-58, a performance bond may be required.

Bond at a glance
Alabama Supply BondContract bond
Required by state law
LawAla. Code § 41-16-28 (state purchases); § 41-16-58 (other agencies, optional)
AmountSet in the advertisement for bids
ObligeeThe purchasing agency
Required byThe state purchasing agency or awarding authority
How it works

Three steps to your bond.

  1. 01Apply onceTell us about your business and what the bond is for. One application covers most contractor bonds.
  2. 02The surety reviews itPropeller Bonds, our surety partner, reviews your application and sets the terms. We show you the terms before you commit.
  3. 03Sign and fileSign the bond and file it with whoever requires it: the project owner, agency or court. We help with the filing.
About this bond

What a supply bond is

A supply bond guarantees a supplier will deliver materials or equipment as the contract says. Public agencies and project owners use them on large supply contracts.

In Alabama

For state purchases under Alabama's competitive bid law, Ala. Code § 41-16-28 provides that a bond for faithful performance of the contract, with adequate surety, shall be required in an amount specified in the advertisement for bids. The buying agency sets the amount; for local agencies covered by § 41-16-58, a performance bond may be required.

  • Example: Troy University's bid package, citing § 41-16-28, sets its performance bond at no less than 10% of the contract amount or one month's service cost, whichever is greater.

You need this bond if you're

  • A material supplier on a public contract
  • An equipment vendor or manufacturer
  • A distributor supplying a large private project

What the surety looks at

Your business, credit and the supply contract. Large contracts can need financial statements.

FAQs

Common questions.

Does Alabama law require supply bonds?

Usually the contract or the buying agency sets it, not a statewide law. The bid or contract documents state the amount.

What does it cost?

You pay a premium, not the bond amount. The surety sets the premium after it reviews your application, usually as a percentage of the bond amount. We show you the terms before you commit.

How do I get one through BLDAssure?

Apply once with us. We collect the details the surety needs, Propeller Bonds (our surety partner) reviews the application and issues the bond, and we help you file it with whoever requires it.

Related bonds

Other Alabama bonds.

See all 125 Alabama bonds with prices →

Contract bond

Alabama Bid Bond

A bid bond is a guarantee you submit with your bid.

Contract bond

Alabama Performance & Payment Bond

Performance and payment bonds usually come as a pair once you win a job.

Contract bond

Alabama Maintenance Bond

A maintenance bond, also called a warranty bond, guarantees your finished work is free of defects in materials and workmanship for a set period, often one or two years.

Sources

  1. Troy University bid package 25-025 (quotes Ala. Code § 41-16-28)
  2. Code of Alabama, Title 41, Chapter 16, Public Contracts (Justia index)

General information, not legal advice. Rules change; confirm the current requirement with the agency or owner that asks for the bond. Facts checked Oct 23, 2026.

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