Bid bond
A type of construction bond issued and guaranteed by a surety carrier to provide financial coverage to a principal.
A bid bond is a type of surety bond that protects the project owner by ensuring that the winning bidder will undertake the contract at the bid price. It provides financial assurance and reduces the risk of project abandonment or non-performance. In construction, a bid bond is often purchased by a contractor hired to perform the work for an Owner to act as an insurance policy for compensating the Owner in the event that the contractor fails to honor the terms of the awarded bid.
Used in a sentence
To ensure our bid is taken seriously, we must submit a bid bond along with our proposal.
Synonyms/variation
Bid Security
Surety Bond
Stay updated on what’s happening in construction.
Subscribe to Blueprint, Procore’s free construction newsletter, to get content from industry experts delivered straight to your inbox.
Learn MoreLearn more about Bid bond

Vet Contractors with Confidence: A Guide to Smart Bidder Selection
Selecting the right bidder is one of the most consequential decisions a construction team makes — yet it often happens under tight deadlines, with limited visibility into the long-term implications. While lowest-cost selection remains a standard practice across much of the industry, particularly in public and hard-bid environments, it rarely guarantees the best outcome. Leading […]

The Construction Bid Interview & Follow-up: Closing the Deal
During construction project bidding, the interview is often the last part of the request for proposal (RFP) process and one of the most influential. For teams that advance to the shortlist, the interview is the final opportunity to make a strong impression — and an important step in turning a pursuit into a project. This […]

Preconstruction Partnerships: How Safety Pros Can Collaborate with Estimating & Proposal Teams
Construction leaders and safety professionals are developing a strong understanding of how safety programs positively impact project outcomes. When safety is woven into every aspect of operations from pre-construction to post-completion, projects are safer — and that means they are more cost-effective and efficient. Safety can be incorporated into operations during the preconstruction phase — […]

Construction Business Development: Tracking and Winning the Right Opportunities
Construction business development isn’t just a response to deadlines: It’s a long-term strategy rooted in focus, visibility and timing. Delays, funding gaps and market pressure have made it harder to predict which pursuits will move forward and which will disappear after award. At the same time, clients expect more from their GC partners: earlier involvement, […]
How can we improve this glossary entry?
By clicking this button, you agree to our Privacy Notice and Terms of Service.