The Law Was Written to Protect You. You Never Got the Memo.

    Grant Larsen, President & Co-Founder of LienFlash

    Grant Larsen

    President & Co-Founder, LienFlash

    Miami Beach, FL

    6

    States Covered

    3 min

    To File

    20+

    Yrs in Trades

    Built because doing the work isn't the same as getting paid.

    LienFlash started with a simple, ugly pattern: the people who actually build things are the last ones paid, and the legal tools that fix that — notices, demands, liens — were locked behind law firms charging hundreds of dollars for documents that take minutes to prepare.

    We didn't invent the law. Every deadline on this site comes from your state's statute. What we built is the part in between: the form, the correct document, the certified envelope, and the proof it was sent.

    We're a technology platform, not a law firm, and we don't give legal advice. When something's genuinely fact-specific, we'll tell you to call a construction attorney — including when that means we don't make a sale.

    $280B

    Lost Annually in Construction Payment Disputes

    82%

    Of Subcontractors Face Payment Delays

    45

    Days — Florida's Preliminary Notice Window

    * Source: Rabbet 2024 Construction Payments Report

    Career Credentials

    2025

    President & Co-Founder

    LienFlash

    Built an automated preliminary notice platform for construction subcontractors.

    2021

    Territory Manager — Fasteners & Power Tools

    DEWALT / Stanley Black & Decker

    Managed multi-million-dollar product lines across Southern California and Mountain West.

    2018

    Underwriter

    Chubb Insurance

    Assessed risk for commercial construction policies.

    2015

    Operations Manager

    ProFlow Plumbing

    Ran scheduling, crew dispatch, and invoicing for a residential plumbing company.

    2010

    Foreman

    Sunshine Electrical

    Led commercial electrical crews on multi-site tenant improvement projects.

    2006

    Journeyman Electrician

    IBEW Local 441

    Licensed journeyman. Pulled wire, bent conduit, and ran panels across Southern California.

    The clock started when you stepped on site. File before it runs out.

    Takes 2 minutes · No subscription required

    Company

    Domin8 Commerce LLC

    d/b/a LienFlash

    Address

    407 Lincoln Rd, Ste 6H #490

    Miami Beach, FL 33139

    Support

    support@lienflash.app

    States Served

    FL, CA, AZ, NV, WA, OR

    LienFlash is a notice preparation and mailing service. We are not a law firm and do not provide legal advice.