Article reviewer
Grant Larsen
President, LienFlash
Grant Larsen is a construction-industry veteran whose work has spanned electrical field operations, project leadership, construction credit, and payment-risk protection. At LienFlash, he reviews practical guidance that helps subcontractors understand notice deadlines, preserve payment rights, and document their work without mistaking software for legal advice.
View Grant Larsen on LinkedInCredentials
Construction Management
Bachelor's degree, University of Florida
Construction Credit & Notice Compliance
Certification, National Association of Credit Management
Journeyman Electrician
Licensed by the State of Arizona
Reviewed by Grant
Construction payment articles
103 reviewed articles
Florida Lien Law Notice of Nonpayment: Complete Guide
Learn when and how to serve a Florida lien law notice of nonpayment, deadlines, statute citations, and how LienFlash automates the process.
11 min read
Partial Lien Waiver: A Subcontractor's Guide
Learn what a partial lien waiver is, when to sign one, and how to protect your payment rights. Practical guide for subcontractors from LienFlash.
10 min read
Lien Form: Free Template & Filing Instructions
Get a free lien form template plus step-by-step filing instructions. LienFlash covers deadlines, required fields, and state-specific rules for subcontractors.
11 min read
Notice to Owner: The Document That Saves Subs
A notice to owner protects subcontractors' lien rights before payment disputes arise. Learn deadlines, statutes, and how LienFlash files in 2 minutes.
9 min read
Preliminary Notice: What It Is and Why Every Sub Should Send One
Learn what a preliminary notice is, who must send one, state deadlines, and how LienFlash helps subs file in 2 minutes to protect lien rights.
10 min read
Notice of Intent to Lien: Form & State Deadlines
Notice of intent to lien guide: learn when to send it, what the form must include, how to serve it, and why rules vary by state to protect your payment rights.
12 min read
Conditional Waiver and Release on Final Payment: Form, Timing & Scope
Learn when to use a conditional waiver and release on final payment, what the form waives, and why the release should remain conditional until final payment clears.
10 min read
Washington Construction Lien Laws for Subcontractors
Learn how liens in Washington state work for subs. Deadlines, statutes, notice requirements, and how LienFlash keeps you protected.
8 min read
Arizona Lien Laws for Subcontractors: Complete Guide
Arizona lien laws require a 20-day preliminary notice to protect your payment rights. Learn deadlines, statutes, and how LienFlash automates filing.
8 min read
Florida Mechanics Lien Form: Requirements & Free Template
Get the Florida mechanics lien form requirements, statute citations, deadlines, and a free template. LienFlash covers everything subcontractors need.
10 min read
Washington Notice of Intent to Lien: When to Send One
Learn when to send a notice of intent to lien in Washington state, who must send it, deadlines, and how LienFlash automates the process.
9 min read
Nevada Mechanics Lien: Filing Requirements & Deadlines (2026)
Learn Nevada mechanics lien deadlines, who must file, required notices, and statutes. LienFlash makes Nevada lien filing fast and compliant.
10 min read
Oregon Lien Release: When and How to File
Learn when and how to file an Oregon lien release, deadlines, required forms, and statute citations. LienFlash makes Oregon lien compliance fast.
9 min read
How to Put a Lien on a Property in California (2026)
Step-by-step guide to filing a mechanics lien in California. Deadlines, statutes, and forms for subcontractors — powered by LienFlash.
10 min read
Florida Lien Law: A Subcontractor's Complete Guide
Florida lien law explained for subcontractors. Deadlines, Notice to Owner rules, statute citations, and how LienFlash keeps you protected.
9 min read
California Lien Release: When and How to File
Learn exactly when and how to file a lien release in California, including statute deadlines, required forms, and consequences. Powered by LienFlash.
10 min read
Substantial Completion Date: Lien Deadline Guide
Substantial completion date guide: learn how completion affects retainage, lien deadlines, preliminary notices, and payment rights when a project closes out.
11 min read
Construction Contract Template: Clauses Checklist
Use this construction contract template checklist to review payment, lien protection, retainage, scope, and dispute clauses before a subcontractor signs.
11 min read
Construction Demand Letter Template: Get Paid Before You File a Lien
Use this construction demand letter template to demand payment before filing a mechanics lien. Written for subcontractors by LienFlash.
12 min read
Subcontractor Agreement: Contract Clauses That Protect Payment
Learn which subcontractor agreement clauses actually protect your payment rights—and how LienFlash helps you back them up with preliminary lien notices.
11 min read
Unconditional Lien Waiver: Generic Form, Timing & Cleared-Payment Risk
Understand a generic unconditional lien waiver form, when it takes effect, what rights it waives, and why funds should clear before you sign.
12 min read
Unconditional Waiver & Release on Final Payment
Unconditional waiver and release on final payment guide: see what it waives, when to sign, how retainage fits, and which final-payment forms apply first.
12 min read
Unconditional Waiver: A Subcontractor's Practical Guide
Learn what an unconditional waiver means for subcontractors, when to sign one, and how LienFlash helps protect your lien rights before you waive them.
10 min read
Conditional Lien Waiver: Generic Form, When to Sign & What It Waives
Understand a generic conditional lien waiver form, when to sign it, what rights it waives, and why payment must remain a condition of the release.
10 min read
Who Can Put a Lien on Your House? Lien Rights Explained
Learn who can put a lien on your house, what rights subcontractors have, and how mechanics liens work state by state. Explained by LienFlash.
11 min read
Waiver of Lien: A Subcontractor's Practical Guide
Learn what a waiver of lien is, when to sign one, and how to protect your payment rights. Practical guide for subcontractors — powered by LienFlash.
11 min read
Washington Mechanics Lien: Requirements & Deadlines (2026)
Complete guide to filing a mechanics lien in Washington state — deadlines, notice requirements, statutes, and step-by-step process. Powered by LienFlash.
9 min read
How to File a Lien: A Subcontractor's Guide
Learn how to file a lien as a subcontractor — deadlines, required notices, state statutes, and steps. LienFlash makes filing fast and compliant.
12 min read
How to File a Lien in Florida: Subcontractor's Guide
Learn how to file a lien in Florida as a subcontractor. Deadlines, statute citations, and Notice to Owner requirements. Powered by LienFlash.
10 min read
New York Lien Law: A Subcontractor's Guide
New York lien law deadlines, notice rules, and filing requirements explained for subcontractors. Stay protected with LienFlash's practical breakdown.
11 min read
Lien on Property Florida: Subcontractor's Guide
Learn how to put a lien on property in Florida as a subcontractor. Deadlines, statute citations, and step-by-step process via LienFlash.
11 min read
California Pre-Lien Notice: Requirements & Deadlines
California pre lien notice rules explained: 20-day deadline, who must file, statute citations, and consequences. LienFlash files yours in 2 minutes.
10 min read
20-Day Preliminary Notice: A Subcontractor's Guide
Learn when to serve a 20-day preliminary notice, which states require it, exact deadlines, and how LienFlash files it in 2 minutes via USPS Certified Mail.
11 min read
Partial Release of Lien Florida: 4 Statutory Forms
Partial release of lien Florida guide: compare four statutory waiver forms, conditional versus unconditional language, risks, and Notice to Owner timing.
9 min read
Mechanics Lien on Rental Property: State Rules
Can you file a mechanics lien on rental property? Compare tenant, landlord, and state rules, then check consent, notice, and deadline issues before filing.
11 min read
Material Supplier Liens: Rights, Deadlines & Notice
Material supplier liens explained: learn who has lien rights, preliminary-notice deadlines, contract requirements, waiver timing, and payment-protection steps.
10 min read
Texas Notice to Owner: Monthly Notice Rules
Texas notice to owner guide: understand monthly notice deadlines, required content, service rules, and the lien-filing timeline for subcontractors now.
11 min read
Texas Lien Form: Free Template & Filing Instructions
Get a free Texas lien form, filing instructions, and deadlines. LienFlash makes it fast to file a compliant mechanics lien in Texas.
11 min read
Texas Retainage Law: 10% Cap & Release Deadlines
Texas retainage law explained: see the 10% cap, release deadlines, notice steps, lien rules, and remedies when a GC withholds retainage on your project.
10 min read
Supplier Lien Waiver: 4 Types & Signing Checklist
Supplier lien waiver guide: compare four waiver types, know when to sign, and use a practical checklist to protect payment and preliminary-notice rights.
11 min read
Texas Affidavit of Lien Form: How to Prepare and File
Step-by-step guide to the Texas affidavit of lien form — deadlines, required contents, filing rules, and how LienFlash automates the process.
11 min read
Texas Prompt Pay Act: When Contractors Must Be Paid
Learn exact payment deadlines under the Texas Prompt Pay Act, who it covers, and how LienFlash helps subcontractors protect their rights.
10 min read
Texas Lien Waiver: Types, Forms & When to Sign
Learn the 4 types of Texas lien waiver forms, when to sign, and how to protect your payment rights. LienFlash helps Texas subs file fast.
9 min read
Texas Conditional Lien Waiver: Statutory Form, Timing & Scope
Learn which Texas conditional lien waiver form applies, when to sign it, what it waives, and how Texas Property Code requirements protect payment rights.
10 min read
Texas Pre-Lien Notice: Deadlines & Filing Rules
Texas pre-lien notice guide: understand the two-notice system, monthly deadlines, required form contents, service rules, and late-notice risks in Texas.
11 min read
Texas Intent to Lien: Notice Deadline & PDF
Texas intent to lien guide: learn the notice deadline, required contents, delivery proof, and what a Texas notice of intent PDF should contain before filing.
10 min read
Texas Lien Rights & Mechanics Lien Guide for Subs and Suppliers
Texas lien rights guide for subcontractors and suppliers: monthly notices, filing deadlines, lien affidavits, service proof, homestead rules, and bond claims.
10 min read
Release of Lien Form Texas Property: Complete Guide
Learn exactly how and when to file a release of lien form for Texas property. Deadlines, statutes, and step-by-step instructions for subcontractors.
10 min read
Texas Materialman's Lien: How Suppliers Secure Payment
Learn how to file a materialman's lien in Texas, deadlines, notice requirements, and statutes. LienFlash makes filing fast and compliant.
10 min read
Texas Labor Lien: How to Protect Wages on a Project
Learn how to file a labor lien in Texas, meet deadlines under Texas Property Code Ch. 53, and protect your wages. LienFlash makes it fast.
10 min read
Texas Mechanics Lien Filing: Requirements, Deadlines & Steps
Learn how to file a Texas mechanics lien, including notice deadlines, affidavit requirements, county filing steps, service, costs, and enforcement timelines.
13 min read
Arizona Preliminary Twenty-Day Notice for HVAC Contractors | LienFlash
Arizona hvac subcontractors: notice deadline, phased furnishing explained, worked example, and trade-specific FAQs.
7 min read
California Preliminary Notice (20-Day Notice) for Concrete & Flooring Contractors | LienFlash
California concrete & flooring subcontractors: notice deadline, phased furnishing explained, worked example, and trade-specific FAQs.
7 min read
Arizona Preliminary Twenty-Day Notice for Concrete & Flooring Contractors | LienFlash
Arizona concrete & flooring subcontractors: notice deadline, phased furnishing explained, worked example, and trade-specific FAQs.
7 min read
California Preliminary Notice (20-Day Notice) for HVAC Contractors | LienFlash
California hvac subcontractors: notice deadline, phased furnishing explained, worked example, and trade-specific FAQs.
7 min read
Florida Notice to Owner (NTO) for Roofing Contractors | LienFlash
Florida roofing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
7 min read
California Preliminary Notice (20-Day Notice) for Roofing Contractors | LienFlash
California roofing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
7 min read
California Preliminary Notice (20-Day Notice) for Electrical Contractors | LienFlash
California electrical subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Arizona Preliminary Twenty-Day Notice for Roofing Contractors | LienFlash
Arizona roofing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Florida Notice to Owner (NTO) for Electrical Contractors | LienFlash
Florida electrical subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
7 min read
Florida Notice to Owner (NTO) for Concrete & Flooring Contractors | LienFlash
Florida concrete & flooring subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Florida Notice to Owner (NTO) for Framing Contractors | LienFlash
Florida framing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Florida Notice to Owner (NTO) for Plumbing Contractors | LienFlash
Florida plumbing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Arizona Preliminary Twenty-Day Notice for Framing Contractors | LienFlash
Arizona framing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Arizona Preliminary Twenty-Day Notice for Plumbing Contractors | LienFlash
Arizona plumbing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
California Preliminary Notice (20-Day Notice) for Framing Contractors | LienFlash
California framing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
7 min read
Arizona Preliminary Twenty-Day Notice for Electrical Contractors | LienFlash
Arizona electrical subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
6 min read
Florida Notice to Owner (NTO) for HVAC Contractors | LienFlash
Florida hvac subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
7 min read
California Preliminary Notice (20-Day Notice) for Plumbing Contractors | LienFlash
California plumbing subcontractors: notice deadline, worked example, failure patterns, and trade-specific FAQs.
7 min read
Florida Lien Waiver Form: Conditional & Unconditional Templates
Get Florida lien waiver form templates for conditional and unconditional waivers. LienFlash explains Fla. Stat. § 713.20 requirements and what to sign.
10 min read
How to File a Mechanics Lien in Florida (2026 Guide)
Learn how to file a mechanics lien in Florida — deadlines, statute citations, and step-by-step process. LienFlash makes it fast and compliant.
10 min read
Florida Notice to Owner: How to File, Deadlines & PDF Checklist
Learn how to file a Florida Notice to Owner, calculate the 45-day deadline, find owner information, serve every required party, and check your NTO form.
12 min read
What Is a Notice of Commencement in Florida?
Learn what a Florida Notice of Commencement is, who files it, why subcontractors must respond with a Notice to Owner, and how LienFlash protects your lien rights.
9 min read
Florida Lien Release: When and How to File
Learn when and how to file a release of lien in Florida, including statute deadlines, form requirements, and consequences. Powered by LienFlash.
10 min read
AIA Contracts Explained: What Subs Need to Know
AIA contracts shift risk onto subs. Learn the key clauses, red flags, and lien rights protections before you sign. Practical guidance from LienFlash.
13 min read
Penalty Clause in Construction Contracts: Sub Guide
Penalty clause in a construction contract? Use this subcontractor guide to review payment, retainage, lien waivers, and dispute clauses before signing.
11 min read
Retainage in Construction: How to Get Withheld Payment Released
Learn how retainage works, when it must be released, and how subcontractors use lien rights to force payment. Practical guide from LienFlash.
10 min read
Construction Punch Lists: Final Payment & Lien Deadlines
Learn how punch lists affect final payment timing and lien filing deadlines. LienFlash breaks down state rules, statutes, and contractor protections.
12 min read
What Is a Notice of Commencement? Subcontractor's Guide
What is a notice of commencement? Learn how it affects your lien rights, deadlines by state, and how LienFlash helps you file prelim notices fast.
11 min read
How to Put a Lien on a Property: 2026 Step-by-Step Guide
Learn how to put a lien on a property as a subcontractor. Step-by-step process, state deadlines, statute citations, and LienFlash filing tools.
11 min read
Conditional Waiver and Release on Progress Payment: Form, Timing & Scope
Learn when to use a conditional waiver and release on progress payment, what the form waives through its stated date, and how it protects unpaid balances.
11 min read
Construction Lien Waiver Forms: Conditional vs. Unconditional, Progress vs. Final
Compare conditional and unconditional construction lien waiver forms for progress and final payments, including state-specific forms and signing safeguards.
15 min read
Lien Release Forms: Free Templates & Filing Instructions
Download free release of lien form templates and get step-by-step filing instructions. LienFlash covers every type, state rules, and deadlines.
11 min read
What Is an NOC in Construction? Florida Guide
What is an NOC in construction? This Florida guide explains what a Notice of Commencement contains, how it affects NTO deadlines, and what to do next.
11 min read
Lien Waivers in Construction: A Subcontractor's Guide
Learn what lien waivers are, the 4 types, and how to sign them without killing your right to get paid. Practical guide by LienFlash.
11 min read
California Preliminary Notice: Requirements & Deadlines 2026
California preliminary notice rules for subcontractors: 20-day deadline, who must file, statute citations, and consequences of missing it. Powered by LienFlash.
10 min read
How to File a Mechanics Lien in California (2026 Guide)
Step-by-step guide to filing a mechanics lien in California. Deadlines, statutes, and forms explained. LienFlash automates the process in 2 minutes.
10 min read
California Unconditional Waiver and Release on Final Payment: Form Guide
Learn when California’s unconditional waiver and release on final payment takes effect, what it waives, and which statutory form and through-date to verify.
12 min read
Florida Prompt Payment Act: Deadlines & Penalties
Florida Prompt Payment Act guide for subcontractors: find payment deadlines, late-payment remedies, retainage rules, and steps to enforce what you are owed.
9 min read
Florida Lien Release Form: Free Template & Filing Guide
Get a free Florida lien release form, filing instructions, and statute citations. LienFlash helps subcontractors protect payment rights fast.
10 min read
Florida Mechanics Lien: Requirements & Deadlines (2026)
Florida mechanics lien rules, deadlines, and filing steps for subcontractors. Statute citations, notice requirements, and LienFlash filing in 2 minutes.
9 min read
California Mechanics Lien: Requirements & Deadlines (2026)
California mechanics lien filing requirements, deadlines, and statutes for 2026. Subcontractors: protect your payment rights with LienFlash.
10 min read
Florida Notice of Commencement: 2026 Filing Guide
Florida Notice of Commencement rules, deadlines, and statute citations. LienFlash walks subcontractors through every requirement for 2026.
9 min read
The $280B Construction Payment Crisis: What Subs Need to Know
Slow payments cost the construction industry $280B in 2024. Learn what's driving the crisis and how preliminary notices protect subcontractors. LienFlash.
10 min read
Oregon Notice of Right to Lien: 8-Day Deadline
Oregon Notice of Right to Lien guide: calculate the 8-business-day deadline, identify recipients, confirm required information, and avoid late-service risks.
10 min read
How Subcontractors Get Paid: The Lien Notice System
Learn how subcontractors get paid using the mechanics lien system. Deadlines, statutes, and filing steps explained. Powered by LienFlash.
11 min read
Nevada Notice of Right to Lien: Filing Guide for Subs
Nevada subcontractors must file a Notice of Right to Lien within 31 days of first furnishing. Learn deadlines, statute citations, and how LienFlash automates filing.
10 min read
LienItNow vs LienFlash: Pricing, States & Mail
Compare LienItNow and LienFlash on pricing, state coverage, certified mail, and contractor workflow so you can choose the right lien-protection tool today.
8 min read
Arizona 20-Day Preliminary Notice: Deadline & Form
Arizona 20-day preliminary notice guide: see the service deadline, recipients, required information, delivery rules, and consequences of missing it now.
9 min read
Missed Lien Notice Deadline? Here's What Happens
Miss your lien notice deadline and you could lose the right to get paid. LienFlash explains the consequences and how to protect yourself.
11 min read
Mechanics Lien Deadlines By State: 2026 Reference
Mechanics lien deadlines by state for 2026. Exact statutes, notice windows, and filing rules for FL, CA, AZ, NV, WA, OR. Reference guide via LienFlash.
9 min read
California 20-Day Preliminary Notice Requirements Explained
Learn California 20-day preliminary notice rules, deadlines, and who must file. LienFlash makes filing fast, compliant, and certified in 2 minutes.
9 min read
Preliminary Notice vs Mechanics Lien: What Subs Need to Know
Learn the difference between a preliminary notice and a mechanics lien. LienFlash breaks down deadlines, statutes, and when to file each document.
10 min read
LienFlash is a notice preparation and mailing service, not a law firm. Article content is educational information and is not legal advice.