What kind of bond guarantees that a contractor will accept the job if their bid is accepted?

A Bid Bond serves as a guarantee that a contractor will accept and execute the job if their bid is selected. This type of bond is typically required in the bidding process for construction projects. When a contractor submits a bid, the bid bond assures the project owner that the contractor has the financial backing to commence the project if awarded the contract, thereby protecting the owner against potential losses if the contractor decides not to proceed.

In contrast, a Performance Bond guarantees that the contractor will fulfill the terms of the contract, while a Material and Labour Bond guarantees payment for those supplying materials and labor for the project. A Licensing Bond, on the other hand, is a requirement related to the contractor's ability to operate legally in their respective field and does not pertain specifically to bidding or job acceptance. Thus, the Bid Bond specifically addresses the commitment to accept the job upon bid acceptance, making it the most relevant answer to the question posed.