Date Published: October 10, 2024
What is a Bid Bond?
A bid bond is a type of surety bond that guarantees a contractor’s commitment to a construction project. It ensures that the contractor will enter into a contract with the owner if their bid is accepted. If the contractor fails to do so, the surety company will pay the owner a specified amount of damages.
Why Are Bid Bonds Important in Public Construction?
Public construction projects often involve significant taxpayer dollars. Governments and agencies need to ensure that contractors are serious about their bids and will fulfill their obligations. Bid bonds play a crucial role in this process:
- Protects the Owner: Bid bonds protect the owner by ensuring that the lowest bidder is financially capable and committed to the project.
- Encourages Fair Competition: By requiring bid bonds, government agencies can attract qualified contractors who are serious about winning the bid. This promotes fair competition and helps ensure that the project is awarded to the most qualified bidder.
- Minimizes Risk: Bid bonds reduce the risk of project delays, cost overruns, and other issues that can arise when a contractor fails to honor their bid.
- Ensures Contractual Obligations: Bid bonds guarantee that the contractor will sign the contract and fulfill their contractual obligations.
How Do Bid Bonds Work?
- Bid Submission: When a contractor submits a bid for a public construction project, they are typically required to provide a bid bond.
- Bid Acceptance: If the contractor’s bid is accepted, they are obligated to enter into a contract with the owner.
- Default: If the contractor fails to sign the contract or perform their obligations under the contract, the surety company will pay the owner a specified amount of damages up to the amount of the bid bond. This is usually a percentage of the bid amount.
Key Considerations for Contractors
- Surety Requirements: Contractors must meet certain financial and performance criteria to qualify for the bid bond.
- Bond Amount: The amount of the bid bond is typically a percentage of the bid price, however the surety will underwrite the bid bond risk assuming you will be the successful bidder.
- Bond Term: Bid bonds are typically valid for a specific period of time, usually 60-90 days.
- Bond Costs: Contractors are typically only responsible for paying a premium to the surety company if the performance and payment bonds are issued. Most sureties and surety agents do not charge a premium for bid bonds.
By understanding the importance of bid bonds and working with a reputable surety company, contractors can increase their chances of winning public construction projects and protect their business reputation.
Other Construction Bonding Blog Posts
Construction Related Blog Posts
About Surety1.com
Surety1.com is a service of AssuredPartners one of the largest and fastest growing insurance agencies in the nation. Representing over a dozen surety bond companies, Surety1.com is the premier online provider of surety bonds nationwide since 2003.
About Surety1.com
Contact Surety1
About the Author
John Page started his career in the surety bond industry in 1987.
He is a former Vice President of a top 10, national surety company and the founder and former president of Surety1.


Surety1 was founded in 2003 and helps thousands of clients find the best prices on their surety bonds. We take pride in our work so that we can give you great service. Learn more about Surety1.