Pre-Filing Notice Only

    Wyoming Preliminary Notice Requirements for Contractors [2026]

    WY — W.S. § 29-2-109

    Disclaimer: LienFlash is a document preparation platform, not a law firm. The statutory information below is provided for educational purposes and reflects state law as of 2026. Consult a qualified construction attorney licensed in Wyoming for legal advice specific to your situation.

    Quick Facts

    Notice Required

    Yes

    Notice Type

    Notice of Intent to File Lien

    Statute

    W.S. § 29-2-109

    Deadline

    10 days before filing lien

    Delivery Method

    Certified mail

    Key Fact: Wyoming

    Wyoming requires a 10-day pre-filing notice before a mechanics lien can be filed. No project-start preliminary notice is needed.

    Understanding Wyoming Requirements

    Wyoming does not require a preliminary notice at the start of a project. Instead, under W.S. § 29-2-109, claimants must send a Notice of Intent to File Lien 10 days before filing lien to preserve their right to record a mechanics lien.

    While Wyoming does not mandate a project-start notice, the pre-filing notice requirement is still a critical step. Failing to send the Notice of Intent to File Lien within the required timeframe will prevent you from recording a valid mechanics lien.

    LienFlash is expanding to cover Wyoming's pre-filing notice requirements. Our platform will automate the notice generation and delivery process, ensuring you never miss the 10 days before filing lien window.

    LienFlash is Coming to Wyoming

    Join the waitlist to be notified when we launch automated preliminary notice filing in Wyoming.

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