Construction Accounts Receivable and Lien Rights: The Collections Framework Unique to Construction
Construction accounts receivable management is distinct from other industries because mechanics lien statutes provide contractors and subcontractors specific legal rights against improved property. These rights create substantial collection leverage that other industries don't have. A contractor owed money on improved real property can file lien against that property, which clouds title and may force foreclosure sale. The leverage is powerful — owners typically pay to avoid lien complications.
Proper use of lien rights requires understanding state-specific requirements, notice timing, and collection strategy. This post covers construction AR management leveraging lien rights.
Construction AR has specific features:
Construction AR features
- Progress billings monthly
- Retainage held (5-10%)
- Pay-when-paid flowing through
- Retainage release at substantial/final completion
- Lien rights available
- Statutory payment remedies
- Multiple parties in payment chain
Construction AR is generally larger balances than other industries, with specific payment timing and retention holdbacks. Payment chain (owner to GC to sub to supplier) creates complexity. Lien rights provide remedies.
Mechanics liens are state-specific:
Mechanics lien basics
- State statutes authorize
- Creates security interest in improved property
- Must be filed within specific deadlines
- Typically 60-180 days after last work
- Notice requirements before filing
- Foreclosure action to enforce
- Release upon payment
Each state has specific mechanics lien statute. Requirements, deadlines, and procedures vary. Contractor must know applicable state statute. Missing deadlines or procedures can forfeit lien rights. Professional lien preparation typical for significant liens.
Preliminary notices preserve rights:
Preliminary notice
- Required in many states
- Filed early in project (often within 20 days of first work)
- Notifies owner of contractor's lien rights
- Without notice, lien rights may be forfeited
- Different names in different states
- Specific content requirements
- Proof of service required
Preliminary notices are state-specific requirements sometimes called Notice to Owner, Preliminary Notice, 20-Day Notice, etc. Filed early preserves later lien rights. Failure to file timely can forfeit lien regardless of payment dispute.
Filing deadlines vary:
Lien filing timing
- Deadline from last work or completion
- 60-180 days typical
- Separate deadlines for different types
- Completion notice affects timing
- Statute of limitations for enforcement
- Recording requirements
- Multiple copies/notices to stakeholders
Filing deadlines are strict. Missing deadline forfeits lien. Calendar tracking of deadlines essential. Notice of completion recorded by owner may shorten deadline. Professional help for significant projects — lost liens are real money.
Collection combines multiple approaches:
Collection approach
- Phone calls and email follow-up
- Formal demand letters
- Preliminary notice early
- Intent to lien notice
- Lien filing
- Enforcement litigation if necessary
- Bond claim (on bonded projects)
- Work stoppage rights (some states)
Collection escalates through stages. Informal reminders first. Formal demand letters next. Lien notice signals seriousness. Actual lien filing creates real leverage. Litigation as last resort but sometimes necessary.
Bond claims parallel lien rights:
Bond claim considerations
- Public projects — payment bond (Miller Act, Little Miller Acts)
- Private bonded projects — payment bond sometimes
- Notice requirements similar to lien
- Claim against surety
- Deadlines specific
- Typically faster resolution than lien enforcement
Public projects use bond claims instead of liens (can't lien public property). Miller Act for federal, state little Miller Acts for state. Private bonded projects may have payment bonds. Bond claims often resolve faster than lien enforcement.
Aging analysis guides action:
Construction AR aging
- Current (under 30 days)
- 31-60 days
- 61-90 days
- Over 90 days
- Over 120 days (concerning)
- Retainage separate category
- Disputed amounts flagged
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Aging shows collection urgency. Current normal. 31-60 days may be normal for pay-when-paid flow-through. 60+ requires attention. 90+ is significant issue. Retainage often aged separately — held long-term by contract.
The leverage of lien rights comes from timing, not just filing. Filing lien 30 days into dispute creates urgency; threatening lien before deadline but not filing leaves owner no urgency. Once deadline passes, lien rights forfeited and leverage evaporates. Understanding state-specific deadlines and acting within them is essential to effective collection.
Credit policies prevent AR issues:
Construction credit policy
- Customer credit applications
- Financial statement review
- Credit references
- Bond status evaluation
- Project financing verification
- Credit limit establishment
- Periodic credit review
Credit policies filter customers before work begins. Financial statement review identifies risk. Credit references from other contractors indicate payment history. Bond status and project financing verify funding. Credit limits constrain exposure.
Collection function organized:
Collection structure
- Collection staff roles
- Lien rights specialist
- Outside lien services (for volume)
- Legal counsel for disputes
- Collection process workflow
- Documentation requirements
- Escalation protocols
Collection function varies by size. Small operations may handle in accounting. Larger need dedicated collection. Specialized lien services handle high-volume preliminary notices. Legal counsel for complex disputes. Process workflow ensures consistent action.
Technology supports AR:
AR technology
- ERP accounts receivable modules
- Lien tracking software (Levelset, others)
- Preliminary notice automation
- Deadline tracking
- Customer portal for invoice access
- Automated payment reminders
- Analytics for collection patterns
Technology substantially improves AR management. Preliminary notice automation sends notices in all states on all projects. Deadline tracking prevents missed deadlines. Customer portal improves customer experience. Analytics identify collection patterns.
Write-offs eventually:
Write-off considerations
- After exhausting collection efforts
- Legal judgment against collectibility
- Customer bankruptcy
- Disputed items beyond recovery
- Tax implications
- Bad debt reserves
Some AR becomes uncollectible despite best efforts. Customer bankruptcy, insolvency, or disputes produce write-offs. Bad debt reserves reflect expected losses. Tax treatment of write-offs per IRS rules. Systematic write-off process supports clean books.
Construction AR management leverages mechanics lien rights unique to construction. State-specific statutes provide lien rights with specific notice and filing requirements. Preliminary notices preserve rights. Filing deadlines strict. Collection strategy combines informal follow-up, formal demands, lien notices, actual lien filing, and litigation. Bond claims parallel liens on public projects. AR aging analysis drives action. Credit policies filter customers before work. Collection function organized per company size. Technology supports notice automation and deadline tracking. Write-offs occur for uncollectible accounts. Construction companies leveraging lien rights effectively collect more than those relying on litigation alone. Understanding the construction-specific collection framework is essential for contractor cash flow and profitability.
Written by
Sarah Blake
Head of Product
Former AP Manager at a $200M construction firm, now leads product at Covinly. Writes about what AP teams actually need from automation — beyond the marketing promises.
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