A Lyon Park masonry contractor completed the primary scope of a residential addition on October 14 and submitted the final invoice that day. The homeowner requested three minor touch-up items on October 28 that the contractor’s crew addressed in approximately ninety minutes. The contractor calculated the 90-day lien window from October 14, the day the main scope was complete, and filed the lien memorandum in the Arlington County land records on January 11 — eighty-nine days from October 14. The homeowner’s attorney immediately moved to release the lien, asserting that the triggering date was October 28, the last day any work was actually performed on the project, and that January 11 was day seventy-five from that date and therefore timely — but that the lien memorandum described the last day of work as October 14, making the lien facially defective as filed. The argument produced a contested lien validity dispute whose outcome depended on whether the described last day of work controlled over the actual last day of work. The contractor lost the argument on the specific facts and lost the lien security on a $74,000 unpaid balance.
Mechanic’s lien disputes in Arlington County’s active residential renovation market generate a recurring category of technical error that costs contractors and subcontractors the security interest they thought they had established. The 90-day window for residential general contractors, calculated from the last actual date of work rather than the last invoice date, the last scheduled completion date, or the date the contractor considers the project substantially complete, is the foundation of every lien in Virginia. Getting this calculation precisely right, and filing a memorandum that accurately describes the triggering date as established, is the technical precision that separates an enforceable lien from an expensive paperweight.
Shin Law Office files and enforces mechanic’s liens for contractors and subcontractors throughout Arlington County with the technical precision Virginia’s exacting lien statute demands. We also handle lien validity challenges when defective liens are attacked by property owners, and we pursue alternative recovery theories when the lien window has closed and other remedies must substitute for the security that proper lien filing would have created.
The Triggering Date: The Most Common Source of Lien Errors in Arlington County
Virginia’s mechanic’s lien statute is precise and unforgiving about the triggering date calculation. The 90-day window for general contractors on residential projects, and the 90-day window for general contractors and 150-day window for subcontractors on commercial projects, runs from the last date that labor was actually performed or materials were actually furnished on the specific project. Not the last invoice date. Not the date the contractor considers the project substantially complete. Not the date the punch list was generated. The actual last date that a worker or material arrived at the project site in connection with the contracted work. When a contractor’s calculation of this date is wrong — as the Lyon Park masonry contractor’s calculation was — the lien may be filed within what the contractor believes is the window while actually missing the true deadline, or may accurately describe a date that is not the actual last day of work, creating the technical defect that the homeowner’s attorney exploited.
Minor Completion Work and Its Effect on the Triggering Date
The most common triggering date error in Arlington County residential contractor disputes involves exactly the situation the Lyon Park contractor faced: a period of minor touch-up or completion work that occurs after the primary scope is complete and that the contractor either ignores in calculating the triggering date or describes inaccurately in the lien memorandum. Any labor performed in connection with the original contract, regardless of how minor, resets the 90-day window to run from that later date. A contractor who performed ninety minutes of touch-up work on October 28 has a lien window that runs from October 28, not from the day the main framing was finished. Documenting the specific work performed on the last date — the crew member’s name, the specific task, the hours — creates the contemporaneous record that establishes the triggering date in any subsequent lien validity dispute.
Beyond the triggering date calculation, Virginia’s mechanic’s lien statute imposes specific formal requirements on the lien memorandum whose violation can render an otherwise timely lien invalid. The memorandum must describe the nature of the work with reasonable specificity. It must identify the property with enough particularity to locate it in the land records. It must state the amount claimed with reasonable accuracy. And it must be recorded in the correct land records office for the county where the property is located. Arlington County liens must be recorded in Arlington County’s Circuit Court land records. A lien on an Arlington residential property that was inadvertently recorded in Fairfax County is invalid regardless of when it was filed. Getting all these technical requirements right simultaneously requires legal precision that contractors who file their own liens often underestimate until a validity challenge exposes the defect.
Alternative Recovery When the Lien Window Has Closed
When a Lyon Park or Clarendon contractor has missed the mechanic’s lien window, the security interest is gone but the underlying contract claim is not. Virginia’s statute of limitations for breach of contract claims is five years from the breach, providing a meaningful window for pursuing the unpaid balance through civil litigation even after the lien deadline has passed. The litigation is more expensive and less leveraged without the lien encumbrance, but it produces the same judgment on the contract claim. Additionally, Virginia’s Prompt Payment Act interest continues to accumulate on the unpaid balance throughout the period between the payment due date and the eventual judgment, adding to the total recovery even when the lien’s procedural advantages are unavailable.
A timely and technically correct lien memorandum creates the Arlington County property encumbrance but does not by itself force resolution. The lien claimant must file an enforcement lawsuit in Arlington County Circuit Court within 180 days of the memorandum’s recording date. Missing this enforcement deadline causes the lien to expire even when it was perfectly filed and correctly calculated. Arlington County contractors who filed liens on projects that remain in payment dispute as the 180-day window approaches should file the enforcement action while continuing settlement negotiations — a voluntarily dismissed case costs far less than a perfectly filed lien allowed to expire through inaction during extended negotiation that ultimately fails.
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References
Virginia General Assembly. (2024). Code of Virginia §§ 43-1 through 43-23: Mechanics’ liens. https://law.lis.virginia.gov/vacode/title43/
Virginia General Assembly. (2024). Code of Virginia §§ 11-4.6 through 11-4.9: Virginia Prompt Payment Act. https://law.lis.virginia.gov/vacode/title11/
Bruner, P. L., & O’Connor, P. J. (2023). Bruner and O’Connor on construction law § 7. Thomson Reuters.
Virginia State Bar Construction Law Section. (2023). Virginia mechanics’ lien practice guide. VSB.
Associated General Contractors of America. (2023). Contractor lien rights: A state-by-state guide. AGC. https://www.agc.org
Mechanic’s Lien Issue in Arlington County?
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