"THE LAW REQUIRES THAT THE CONTRACTOR SHALL SUBMIT A SWORN STATEMENT OF PERSONS FURNISHING LABOR, SERVICES, MATERIAL, FIXTURES, APPARATUS OR MACHINERY, OR FORMS OR FORM WORK BEFORE ANY PAYMENTS ARE REQUIRED TO BE MADE TO THE CONTRACTOR."
If the owners of the property are persons living together, the aforesaid statement is conclusively presumed given to each such owners if given to one of them.
770 ILCS 60/5