Which States Require a Notice of Commencement in the Northwest?
by Lori Shaffer
Quick Answer: Which States Require a Notice of Commencement?
A Notice of Commencement is strictly mandatory in only a few states, primarily Florida, Georgia, Michigan, Ohio, Iowa, and Utah (public jobs). It is not required in the Pacific Northwest states (Washington, Oregon, Idaho, Nevada) or in California. In non-NOC states, contractors protect their payment rights by serving timely preliminary notices rather than filing commencement documents.
- Check State Requirements: Determine whether your project is located in an NOC state or whether lien rights depend entirely on claimant preliminary notices.
- Request Project Information: If working in a non-NOC state such as WA or OR, send a formal request to the prime contractor for the owner and lender details.
- Serve Preliminary Notices Timely: Deliver your state-specific preliminary notice within the statutory deadlines (8 business days in OR, 60 days in WA commercial, 20 days in CA, or 31 days in NV).
Note: In states without statutory NOC laws, recording an informal commencement document does not alter or extend preliminary notice deadlines. Review state pre-lien rules below. Reviewed for accuracy by lien specialists. Updated August 2026.
In this article:
- Quick Answer: Which States Require a Notice of Commencement?
- What Is a Notice of Commencement?
- Is a Notice of Commencement the Same as a Notice to Proceed?
- State Requirements Comparison: Northwest & Western States
- How to Protect Payment Rights When an NOC Is Not Used
- FAQs: Construction Notice of Commencement
- Helpful Sources
What Is a Notice of Commencement?
A Notice of Commencement is an official legal notice recorded in county land records before physical construction or remodeling begins. The document identifies the property owner, general contractor, construction lender, and surety bond provider.
The document serves two distinct functions:
- For Owners and Lenders: It anchors the baseline date for project improvements, helping prevent unexpected retroactive lien claims.
- For Subcontractors and Suppliers: It provides the verified legal property description, owner address, and lender details needed to serve preliminary notices accurately.
Is a Notice of Commencement the Same as a Notice to Proceed?
No. Although these documents are sometimes confused, they serve entirely different purposes in construction administration:
- A Notice of Commencement (NOC) is a public statutory recording that sets mechanics lien notice timelines and provides public transparency regarding project financing.
- A Notice to Proceed (NTP) is a private administrative contract notice issued by an owner or GC to authorize a contractor to start physical work or design phases.
IMPORTANT NOTE
An NTP does not satisfy statutory recording requirements in states where an NOC is mandatory.
State Requirements Comparison: Northwest & Western States
| State | Is an NOC Required? | What to File Instead | Statutory Filing Deadline |
|---|---|---|---|
| Washington | No statutory NOC provision | Notice to Owner / Right to Claim a Lien | 60 days (Commercial) or 10 days (Residential) |
| Oregon | No statutory NOC provision | Notice of Right to a Lien | 8 business days from first labor/materials |
| Idaho | No statutory NOC provision | General Contractor Disclosure (Residential) | Prior to entering contract over $2,000 |
| Nevada | Optional under NRS 108.2457 | Nevada Preliminary Notice | 31 days from first delivery of work/materials |
| California | No statutory NOC provision | California 20-Day Preliminary Notice | 20 days from first furnishing work/materials |
How to Protect Payment Rights When an NOC Is Not Used
In states without a Notice of Commencement registry, payment protection relies on timely pre-lien notices served directly to the property owner and general contractor.
1. Identify the Project Hierarchy Early
Because there is no recorded commencement document to look up, request the official property address, parcel number, owner contact details, and lender information directly from the general contractor before sending materials or labor.
2. Prepare the State-Specific Pre-Lien Form
Each state prescribes specific statutory language :
- In Washington, use the Washington Notice to Owner form.
- In Oregon, use the Oregon Notice of Right to Lien form.
- In California, serve a compliant California Preliminary Notice within 20 days.
- In Nevada, submit the Nevada Notice of Right to Lien within 31 days.
3. Deliver via Trackable Mail
Send notices by certified mail with return receipt requested or by personal delivery. Retain proof of mailing and tracking receipts with project accounting files.
Implementation & Next Steps
When breaking ground on a project in Washington, Oregon, Idaho, Nevada, or California, follow this administrative checklist:
- Verify whether the property is commercial, residential, or public works.
- Request lender and property owner details during contract execution.
- File and serve your required pre-lien notice through Northwest Lien’s Preliminary Notice Service before the statutory deadlines lapse.
- Maintain consistent delivery logs and signed delivery receipts.
- If payment is delayed, review state rules on sending a Washington Notice of Intent to Lien before recording a formal claim.
FAQs: Construction Notice of Commencement
Which states require a Notice of Commencement?
A Notice of Commencement is mandatory in Florida, Georgia, Michigan, Ohio, Iowa, and Utah (for public projects). A few states, including Texas, South Carolina, and Nevada, make commencement filings optional.
What happens if a property owner does not file a Notice of Commencement in a mandatory state?
In states that require an NOC (such as Florida), failing to record one can prevent local building departments from conducting required inspections. Additionally, it may prevent the owner from asserting certain defenses against subcontractor mechanics lien claims and double-payment disputes.
How does a subcontractor find a recorded Notice of Commencement?
In states that require an NOC, subcontractors can inspect the jobsite bulletin board (where a copy is often legally required to be posted) or search the county recorder’s online land records. In states with online construction registries, such as Utah or Iowa, notices are indexed on designated state websites.
Does recording a voluntary Notice of Commencement in Washington or Oregon protect the owner?
Generally, no. Because Washington and Oregon lien statutes do not recognize a statutory Notice of Commencement, recording one with the county auditor does not alter preliminary notice requirements or shorten lien enforcement windows. Property owners must rely on statutory disclosures and lien waivers instead.
Who is typically responsible for filing a Notice of Commencement?
In states that require it, the property owner or construction lender is primarily responsible for signing and recording the document before construction begins. In some jurisdictions, the general contractor may sign and file the notice on the owner’s behalf as an authorized agent.
What information must be included on a Notice of Commencement form?
A valid Notice of Commencement typically requires the legal property description, the physical parcel address, the names and addresses of the property owner and the general contractor, surety bond details, construction lender information, and the owner’s notarized signature.
Helpful Sources
- Download Template: Model Disclosure Statement in Washington State
- Preliminary Notice vs. Notice of Intent to Lien
Disclaimer: This article is for informational purposes only and does not constitute legal advice. For specific legal guidance regarding your situation, please consult with a qualified local attorney.
