Washington State contractor bonding requirements

In Washington state, contractor bonding requirements are essential for protecting consumers and ensuring responsible business practices in the construction industry. Contractor bonds are a financial guarantee that provides recourse for consumers if a contractor fails to fulfill their contract.

Bonding is mandated by state law to maintain industry standards and protect both parties involved in construction projects. Bonds safeguard clients against financial losses due to contractor negligence, abandonment, or incomplete work.

Prior to July 1, 2024, contractor surety bond requirements where as follows. General contractors had to obtain a $12,000 surety bond and specialty contractors were required to carry a $6,000 bond. These bonds are posted with the Washington State Dept. of Labor & Industries (L&I) to guarantee compliance with regulations and financial obligations.

Beginning July 1, 2024 the bond requirements for both general and specialty contracts has more that doubled. General contractor bond requirements increased to $30,000 and specialty contractor bonds increased to $15,000.

Bond requirements for electricians and plumbers are regulated under a different set of laws.
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Bonding requirements contribute to a more reliable and accountable construction industry in Washington state. You can search to see if your contractor is bonded by visiting the Washington State Department of Labor and Industries verification page HERE. 

Author

Matt Murphy, TCRCC Government and Regional Affairs Director, ​[email protected]