SDCL § 44-9-51: Contractor's name and address and location notice to be posted--Contents of location notice.

Any person filing a notice of project commencement shall post the name and address of the contractor and location notice at the job site. The location notice shall contain the following statement: The contractor on this project has filed a notice of project commencement at the county courthouse. Any sub-subcontractor and any supplier to a subcontractor shall comply with the notice provisions of § 44-9-53 before filing liens in connection with this project.