Understand Ohio's Prompt Payment law, and how to use the rules to get paid faster on construction projects. Includes free forms, FAQs, and more.Disputes concerning Ohio construction projects are subject to Ohio law, regardless of any choice of law provision in the contract. You enter contracts every time you buy something, whether you buy a home, a car, construction services, or a lemon. Conformance with the minimum rates set forth in the contract for construction of the project. Justia Lawyer Directory Construction Law Ohio Cuyahoga Falls Attorneys. Cuyahoga Falls Construction Lawyers. Thank you in advance for your cooperation and attention to thoroughness in completing this application. Construction Contract Exemption Certificate. 3.17Ï„. 4. All contractors must fill out a opens in a new windowcontractor registration application.