South Dakota Construction Lending Requirements

South Dakota Lien Law Overview

South Dakota’s mechanics lien laws (SDCL 44-9) provide robust protections for parties who furnish skill, labor, services, equipment, or materials for the improvement of property.

There is no major statutory distinction between commercial and residential properties regarding the fundamental right to file a lien. However, the state offers a unique protective mechanism — the Notice of Project Commencement — which can be utilized on any private project. If properly filed by the owner or general contractor, this mechanism heavily restricts the lien rights of sub-subcontractors and suppliers to subcontractors, significantly reducing “hidden lien” exposure for both the owner and the construction lender.

Mortgage Priority

Will a South Dakota Lien have priority over pre-existing mortgages or construction loans?

Generally, no, provided the construction mortgage is properly recorded before any actual and visible work commences on the ground.

South Dakota follows a strict “relation-back” doctrine.

• Establishing Priority Against Mortgagees: Under SDCL § 44-9-8, as against a bona fide purchaser, mortgagee, or encumbrancer without notice, “no lien shall attach prior to the actual and visible beginning of the improvement on the ground.” To establish absolute first-lien priority, the construction lender must record the mortgage with the register of deeds before any visible construction, excavation, surveying, or delivery of materials occurs on the site. A mortgage recorded prior to the commencement of work has priority over all subsequent mechanics liens.
• The “Broken Priority” Risk: If dirt is moved, foundations are dug, or materials are dropped off at the site before the mortgage is recorded, all mechanics liens arising from that project will relate back to that initial visible commencement date. Consequently, those mechanics liens will leapfrog the construction loan and take superior priority over the lender’s mortgage. If priority is broken, lenders should consult legal counsel to explore subordination agreements, title indemnities, or payment bonds before proceeding with funding.

Retainage Overview

South Dakota does not have a statutory cap on the amount of retainage that can be withheld on private construction projects, nor does it mandate that private retainage be held in an escrow account.

Residential (1-4 Unit), Multi-Family, & Commercial: The percentage of retainage withheld (typically 5% to 10%) and the conditions for its release are governed entirely by the terms of the private construction contract between the owner and the general contractor. Lenders should align their loan holdbacks strictly with the private construction contract’s retainage provisions.

(Note: South Dakota does enforce strict retainage caps on public/government works, but these do not apply to private construction lending).

Prompt Payment Act

South Dakota does not have a Prompt Payment Act applicable to private construction projects.

Residential (1-4 Unit), Multi-Family, & Commercial: Payment deadlines, frequency, and penalties for late payments on private projects are dictated entirely by the terms of the private construction contract. Draw administrators handling private loans should rely on the specific payment timelines negotiated in the borrower’s prime contract to avoid breach of contract claims that could halt the project schedule.

(Note: South Dakota’s prompt payment laws under SDCL § 5-26 apply strictly to public/government projects).

Title Practices

Under South Dakota law, title companies are not legally required to administer construction loan disbursements. Lender-managed disbursements (or third-party draw administration) represent the standard industry practice.

To maintain first lien priority in South Dakota, construction lenders should exercise vigilant oversight of the property’s title and physical site condition. Because South Dakota utilizes a strict “relation-back” doctrine against mortgagees where mechanics liens attach at the first visible commencement of work, lenders should proactively monitor the title prior to every disbursement.

Lenders have three primary options to achieve this verification: (1) Lien monitoring subscription services, (2) Routine title updates (which check public county records but do not provide insurance coverage), or (3) Title endorsements (such as ALTA 32 Construction Loan and ALTA 33 Disbursement endorsements).

Best Practice Recommendation: It is highly recommended that lenders utilize ALTA 32/33 title endorsements, as they provide actual insurance coverage against South Dakota’s relation-back priority risks and undiscovered liens. If “broken priority” occurs (work started before recording), title companies will often demand massive borrower indemnities or refuse to insure the loan entirely without these endorsements. Regardless of the method chosen, instructing the title company or draw administrator to identify and clear any encumbrances discovered prior to releasing funds is a crucial best practice for mitigating risk and preserving the lender’s security interest.

Lien Waivers

Lien Waiver Summary

Because South Dakota does not heavily regulate the text of lien waivers by statute, their enforceability is governed by standard contract law principles.

• Advance Waivers: South Dakota law does not explicitly prohibit advance lien waivers (waiving rights before work begins) by statute. However, relying on blanket advance waivers is a risky practice that may be challenged in court for lack of consideration.
• Best Practice: Lenders should rely on clear, heavily vetted custom waiver forms. It is strongly recommended to enforce a strict draw-by-draw exchange using Conditional Waivers for the current draw amount (conditioned strictly upon the clearance of funds) and Unconditional Waivers for previously funded draws to prove that payment has legally reached the claimant.

Statutory Lien Forms

South Dakota does not mandate specific, fill-in-the-blank statutory forms for lien waivers. However, the state does prescribe specific statutory content and procedural criteria for the Notice of Project Commencement (SDCL § 44-9-50), the Location Notice (SDCL § 44-9-51), and the Notice of Furnishing Labor or Materials (SDCL § 44-9-53).

Lien Waiver Notarization

South Dakota law does not require lien waivers to be notarized to be considered legally valid and enforceable. A signed, written agreement is sufficient. (Note: The formal Lien Statement filed with the register of deeds must be itemized and verified/notarized under SDCL § 44-9-16, but standard payment waivers collected during the draw process do not).

Notices

Notice of Commencement (or similar like event)

Recognized by State? Yes (Called the “Notice of Project Commencement”).

Effect: Filing the Notice of Project Commencement and posting the Location Notice protects the owner and lender by stripping lien rights from sub-subcontractors and suppliers to subcontractors unless those lower-tier parties formally provide a Notice of Furnishing within 60 days of their last day of work. This eliminates the risk of surprise, hidden liens from the bottom of the supply chain. Lenders should strongly encourage or contractually stipulate this filing.

Who Files: Any owner, the duly authorized agent of the owner, or any person entering into a direct agreement with the owner (typically the General Contractor).

When Must it be Filed: Within 30 days of the commencement of work (SDCL § 44-9-50).

Appoint a Designee: Yes, an authorized agent or representative can be appointed to file the notice.

Posted on Jobsite: Yes. A “Location Notice” containing the contractor’s name and address and a statement that a Notice of Project Commencement has been filed must be posted at the jobsite (SDCL § 44-9-51).

Preliminary Lien Notifications

In South Dakota, preliminary notices are conditionally mandated based on whether the owner or general contractor has invoked the state’s protective notice system.

• If NO Notice of Project Commencement is filed: Preliminary notices are not required from any party. General contractors, subcontractors, and suppliers can file a lien within 120 days of their last date of furnishing without sending any prior notice. This represents the highest risk scenario for a lender.
• If a Notice of Project Commencement IS filed (and Location Notice posted): Under SDCL § 44-9-53, sub-subcontractors and suppliers to subcontractors must provide a Notice of Furnishing Labor or Materials to preserve their lien rights.
• Deadline: This notice must be sent via certified mail no later than 60 days after the claimant’s last date of furnishing labor or materials (SDCL § 44-9-53).
• Implications of Failure: If the sub-subcontractor or supplier fails to provide this notice within the 60-day window, they forfeit their right to extend or perfect a mechanics lien against the property.

Notice of Completion (or similar like event)

South Dakota does not utilize a statutory Notice of Completion to truncate or alter the deadline for contractors to file mechanics liens. The filing window strictly remains 120 days from the individual claimant’s actual last date of furnishing labor or materials. This creates a significant “tail risk” for lenders at the end of the project.

Additional State-Specific Notices

Demand to Commence Suit: Under SDCL § 44-9-26, South Dakota provides a powerful tool for property owners and lenders to clear clouded titles. The owner of the property may serve a written demand upon any lienholder demanding they commence a lawsuit to enforce their filed mechanics lien. If the lien claimant fails to commence the suit within 30 days of receiving the demand, the lien is statutorily forfeited and canceled by the register of deeds. Lender Application: This is a highly recommended mechanism for a lender to advise an owner to use if a frivolous, disputed, or halting lien is filed during the draw process, effectively forcing a rapid resolution.

Notice to Withhold Funds (“Fund Trapping”): Under SDCL § 44-9-10, any claimant supplying someone other than the owner (e.g., a subcontractor supplying the general contractor) can give notice to the owner at any time of the amount due. Once received, the owner is statutorily required to withhold sufficient funds from the general contractor to cover the debt to the claimant for 15 days, allowing time for the contractor to dispute the claim or for the owner to pay the claimant directly.

6-Year Enforcement Statute of Limitations: If a Demand to Commence Suit is not served upon the claimant, a properly filed mechanics lien in South Dakota remains valid and enforceable for a maximum of 6 years after the date of the last item of work as set forth in the filed lien statement (SDCL § 44-9-24).

Document References

• Notice of Project Commencement: A statutory notice filed with the register of deeds by the owner or general contractor within 30 days of the commencement of work. It establishes the project in the public record and creates a statutory obligation for lower-tier subcontractors to provide preliminary notices. Lender Benefit: For the lender, mandating that the borrower files this document is highly beneficial as it legally restricts exposure to “hidden” sub-tier liens (SDCL § 44-9-50).
• Location Notice: A statutory notice that must be physically posted at the job site by the party who filed the Notice of Project Commencement to inform all workers of their statutory obligations (SDCL § 44-9-51).
• Notice of Furnishing Labor or Materials: A statutory preliminary notice. If the Notice of Project Commencement and Location Notice were properly executed, sub-subcontractors and suppliers to subcontractors must send this notice within 60 days of their last date of furnishing labor or materials to preserve their lien rights (SDCL § 44-9-53).
• Lien Statement (mechanics Lien): The formal, verified document filed with the register of deeds to perfect the lien against the property. It must be filed within 120 days after the claimant last furnished labor or materials, otherwise the lien ceases to exist (SDCL § 44-9-15). Critical Procedural Rule: Prior to recording the lien, a copy must be mailed to the property owner via certified mail, and the post office receipt must be attached to the recorded lien statement. Failure to do so invalidates the filing (SDCL § 44-9-17).

Contractor Licensing & Bond Requirements

South Dakota utilizes a bifurcated system where general contractor licensing is handled at the local level, while the state regulates specific trades and taxation.

• State-Level Excise Tax License: The State of South Dakota does not issue a traditional state-level general contractor license. However, all prime contractors performing construction services must hold a valid Contractor’s Excise Tax License issued by the South Dakota Department of Revenue (SDCL § 10-46A-2).
• Specialty Trades: Electricians must hold state-issued licenses through the South Dakota Electrical Commission (SDCL § 36-16-13), and plumbers must hold state-issued licenses through the South Dakota Plumbing Commission (SDCL § 36-25-17).
• Local-Level Licensing (General Contractors): General contractors and residential builders are licensed strictly at the municipal or county level (e.g., Sioux Falls, Rapid City). These local jurisdictions typically mandate proof of general liability insurance (e.g., $300,000 minimum), passing a local code exam, and often a Compliance Bond (e.g., $20,000 in Sioux Falls).
• License Lookup: Lenders should verify local licenses directly with the municipal building department and verify state trade licenses via the South Dakota Department of Labor and Regulation Boards & Commissions portal.