Free Printable Washington Construction Contract & Requirements
Agreement for construction or renovation work
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CONSTRUCTION CONTRACT State of Washington This Construction Contract is entered into on [DATE] between: OWNER: Name: [OWNER NAME] Address: [ADDRESS], WA [ZIP] CONTRACTOR: Name/Company: [CONTRACTOR NAME] License Number: [LICENSE #] Address: [ADDRESS], WA [ZIP] PROJECT LOCATION: [ADDRESS], WA [ZIP] 1. SCOPE OF WORK: [DETAILED DESCRIPTION OF WORK TO BE PERFORMED] 2. CONTRACT PRICE: [ ] Fixed Price: $[AMOUNT] [ ] Time and Materials: $[RATE]/hour + materials [ ] Cost Plus: Cost + [PERCENTAGE]% 3. PAYMENT SCHEDULE: Deposit: $[AMOUNT] due upon signing Progress Payments: $[AMOUNT] at [MILESTONES] Final Payment: $[AMOUNT] upon completion 4. START DATE: [DATE] 5. COMPLETION DATE: [DATE] 6. PERMITS: [ ] Owner [ ] Contractor shall obtain required permits. 7. CHANGE ORDERS: Any changes must be agreed in writing and may adjust price and timeline. 8. WARRANTY: Contractor warrants workmanship for [DURATION] from completion date. 9. INSURANCE: Contractor shall maintain general liability insurance of at least $[AMOUNT]. 10. LIEN WAIVER: Contractor shall provide lien waivers with each payment per Washington law. This contract is governed by Washington construction law (WA Statutes). OWNER: _____________________ DATE: _____ CONTRACTOR: _____________________ DATE: _____
FAQ: Construction Contract in Washington
Is a Construction Contract required in Washington?
Yes, in Washington, a Construction Contract is required for most transactions of this type. Under Washington State Code, the document must include all parties' information, be signed, and witnessed by at least one individual. Failure to use a proper Construction Contract may result in legal complications.
Does a Construction Contract need to be notarized in Washington?
Notarization requirements in Washington (WA) vary by transaction type. Notary fees in the state typically range from $10. While not always mandatory, notarization adds an extra layer of legal protection and is recommended for high-value transactions.
What are the tax implications of a Construction Contract in Washington?
Washington has a base sales tax rate of 6.5%. Depending on the type of transaction documented in your Construction Contract, additional local taxes may apply. Consult with a Washington tax professional for specific guidance on your situation.
What should a construction contract include?
A construction contract should include: detailed scope of work, contract price and payment schedule, start and completion dates, change order procedures, warranty terms, insurance requirements, lien waiver provisions, and dispute resolution methods.
What is a change order in construction?
A change order is a written agreement to modify the original construction contract. It can change the scope of work, price, or timeline. All change orders should be documented in writing and signed by both parties before work begins.
Do I need a written contract for home renovations?
While not always legally required, a written contract is strongly recommended for any construction or renovation project. Many states require written contracts for projects over a certain dollar amount. It protects both the homeowner and contractor.
Washington Construction Contract Requirements
Review the following requirements to ensure your Construction Contract is legally valid in Washington.
Washington Notarization
While notarization may not be required in Washington, it is recommended. Fees range from $10.
Before You Sign
Review all information carefully. In Washington, a 6.5% sales tax may apply.
Legal Protection
Keep copies of all signed documents. Washington law requires all parties to receive copies of executed documents.
Washington Filing Deadlines
Check Washington deadlines for filing or recording this document with the appropriate county clerk's office.
Construction Contract Costs in Washington
Estimated fees and processing times
| Fee Type | Cost | Notes |
|---|---|---|
| Notary Fee | $5-$15 (if required) | Washington standard rate: $10 |
| Filing Fee | Varies by state | State registration (if applicable) |
| Processing Time | 1-3 business days | Typical turnaround in Washington |
| Sales Tax | 6.5% | Washington base rate (local taxes may apply) |
| Witness Requirement | 1 witness | Single witness sufficient |
| Our Template | FREE | Download instantly, no cost |
Jennifer Rodriguez, J.D.
Estate Planning Attorney
Licensed in 5 states, 12+ years experience
Focuses on wills, trusts, and power of attorney documents
This Construction Contract template for Washington has been reviewed for accuracy and legal compliance.
Last reviewed: March 2026
Where to File Your Construction Contract in Washington
Visit your local County Clerk office to file or notarize your Construction Contract.
Washington County Clerk
Washington Capital
Main Government Building, Washington
District County Clerk
Washington Metro Area
County Courthouse, WA
Washington Construction Contract Legal Guide
According to Washington laws, this agreement holds legal weight once properly signed and notarized, ensuring compliance with state regulations.
In Washington, according to Washington State Code, a 6.5% sales tax applies to applicable transactions. Notary fees in WA typically range from $10. A single witness signature is sufficient under state law.
This professionally drafted form provides peace of mind knowing you're compliant with all Washington legal requirements.
What Washington Attorneys Want You to Know
Practicing lawyers in Washington emphasize three things: accuracy, completeness, and compliance with WA statutes. A well-prepared Construction Contract saves time, money, and potential legal headaches down the road. When in doubt, a brief consultation with a Washington-licensed attorney is worth the investment.
Enforceability in Washington
A Construction Contract that meets all WA requirements is fully enforceable in Washington. Courts in Washington have consistently upheld documents that demonstrate clear intent, proper execution, and compliance with state formalities. Keep your original signed copy in a secure location.
How to Complete This Form
Start by gathering all necessary information: party names, addresses, and relevant details specific to your transaction. Washington law under WA requires accuracy in every field. Once completed, have all parties review the document before signing. Depending on the transaction type, Washington may require notarization or witness signatures.
What Washington Law Requires
Washington's statutes are clear: a valid Construction Contract must identify all parties by full legal name, include the date of execution, and be signed in the presence of a notary public where applicable. Failure to meet these requirements under WA law can render the document unenforceable.
A Construction Contract that meets all WA requirements is fully enforceable in Washington. Courts in Washington have consistently upheld documents that demonstrate clear intent, proper execution, and compliance with state formalities. Keep your original signed copy in a secure location.
How to Complete This Form
Start by gathering all necessary information: party names, addresses, and relevant details specific to your transaction. Washington law under WA requires accuracy in every field. Once completed, have all parties review the document before signing. Depending on the transaction type, Washington may require notarization or witness signatures.
What Washington Law Requires
Washington's statutes are clear: a valid Construction Contract must identify all parties by full legal name, include the date of execution, and be signed in the presence of a notary public where applicable. Failure to meet these requirements under WA law can render the document unenforceable.
Washington's statutes are clear: a valid Construction Contract must identify all parties by full legal name, include the date of execution, and be signed in the presence of a notary public where applicable. Failure to meet these requirements under WA law can render the document unenforceable.
Other Forms in Washington
Construction Contract in Neighboring States
Document Information
- Document
- Construction Contract
- State
- Washington (WA)
- Category
- Contractors
- Format
- PDF / Word / Print
- Cost
- 100% Free
- Sales Tax
- 6.5%
- Notary Fee
- $10
Washington Legal Requirements
Governing Statute:
State Law
- ✓Consult with a licensed attorney for specific requirements
Legal Disclaimer
This template is for informational purposes only and does not constitute legal advice. Laws in Washington may change. Consult a licensed attorney for advice specific to your situation.