to require every contractor for such work to furnish to the public entity a bond with good and sufficient sureties, in an amount fixed by the public entity. Such bond, among other conditions, shall be conditioned for the payment of any and all materials, incorporated, consumed or used in connection with the construction of such work; all insurance premiums, both for compensation, and for all other kinds of insurance, on said work; and for all labor performed in such work whether by a subcontractor, a supplier at any tier, or otherwise. Remote suppliers shall not be entitled to recovery under the bond required by this section, unless such suppliers shall have given written notice to the contractor that it has not been paid within ninety days of the time the supplier last supplied materials on the public works project. For purposes of this provision, a "remote supplier" is any material supplier to a public works project having a contract with a second, or lower, tier subcontractor, or with another material supplier of any tier.
§ 107.170, RSMo