SD · Construction payment counsel
South Dakota Mechanics Lien Attorney
Fred Shestopal and the My Lien Lawyer team prepare, serve, and enforce South Dakota mechanics liens, preliminary notices, and public-project bond claims for contractors, subcontractors, and suppliers — directly or with vetted South Dakota local counsel where the state requires it.
What we handle on South Dakota projects
South Dakota only requires a Notice of Furnishing from remote claimants such as sub-subcontractors and suppliers to suppliers, and only when the owner has recorded a Notice of Commencement; in that case service is due within 60 days of last furnishing. Even claimants working directly for the general contractor are well advised to serve the same notice within 60 days as a protective step, since it strengthens the eventual lien claim.
A South Dakota mechanics lien must be recorded within 120 days of the claimant's last furnishing of labor or materials under SDCL § 44-9-15. The clock runs from the last day of work or delivery, not from contract signing, so claimants should track that date carefully as the project winds down. We verify lien rights under SDCL § 44-9-15 before anything is recorded.
A South Dakota lien claimant has 6 years from last furnishing to bring an action to enforce the lien under SDCL § 44-9-26. If payment still does not arrive, we take the claim into court rather than handing you a file.
South Dakota gives public-project claimants two overlapping remedies. A Lien on Public Funds notice must go out within 20 days of last furnishing, or the claim is capped at whatever balance the public body still owes the prime; a separate bond claim notice is generally treated as due within 120 days of completion or acceptance.
Know your South Dakota deadlines first
This overview explains South Dakota mechanics lien and public-project bond claim deadlines under SDCL § 44-9-15 and SDCL §§ 5-21-3, 5-21-4. Because timing runs from first and last furnishing, tracking both dates from day one is essential to preserving lien and bond rights.
A law firm, not a notice service
Filing bureaus and online lien tools mail documents on request. They cannot give you a legal opinion on whether you hold South Dakota lien rights, cure a defective claim, respond when an owner demands suit, or appear in court. Every South Dakota matter here is handled under an attorney-client relationship.
- Written analysis of your South Dakota lien and bond rights before filing
- Certified mailing with proof of service retained in your file
- Deadline calendaring with reminders ahead of every statutory cutoff
- Foreclosure suit and collections handled by the same firm
See why a law firm matters, side by side with a filing service.
South Dakota mechanics lien questions
Do I need a South Dakota attorney to file a mechanics lien?
A filing service can mail documents, but it cannot tell you whether you actually hold lien rights in South Dakota, fix a defective claim, or foreclose the lien if the money still does not come. My Lien Lawyer handles the analysis, the filing, and the enforcement as one engagement.
What are the key South Dakota mechanics lien deadlines?
A South Dakota mechanics lien must be recorded within 120 days of the claimant's last furnishing of labor or materials under SDCL § 44-9-15. The clock runs from the last day of work or delivery, not from contract signing, so claimants should track that date carefully as the project winds down. South Dakota only requires a Notice of Furnishing from remote claimants such as sub-subcontractors and suppliers to suppliers, and only when the owner has recorded a Notice of Commencement; in that case service is due within 60 days of last furnishing. Even claimants working directly for the general contractor are well advised to serve the same notice within 60 days as a protective step, since it strengthens the eventual lien claim. Full detail, with statute citations, is on our South Dakota mechanics lien law page.
Can you help on a South Dakota public project?
Yes. South Dakota gives public-project claimants two overlapping remedies. A Lien on Public Funds notice must go out within 20 days of last furnishing, or the claim is capped at whatever balance the public body still owes the prime; a separate bond claim notice is generally treated as due within 120 days of completion or acceptance. The controlling statute is SDCL §§ 5-21-3, 5-21-4.
When must a mechanics lien be recorded in South Dakota?
Every South Dakota lien claimant must record its lien within 120 days of last furnishing labor or materials under SDCL § 44-9-15.
Is preliminary notice required in South Dakota?
Only remote claimants owe a Notice of Furnishing, and only when a Notice of Commencement was filed, in which case service is due within 60 days of last furnishing; direct claimants are encouraged to serve the same notice as a best practice.
Unpaid on a South Dakota project?
Send us the contract, the last invoice, and your furnishing dates. We will tell you what South Dakota deadlines are still open and what it takes to protect the money. The first call is free.
This page is general information, not legal advice, and does not create an attorney-client relationship. Fred Shestopal is licensed in Illinois (with nationwide network of licensed local counsel).