Federal law requires every employer who hires an employee to complete Form I-9, Employee Eligibility Verification, for that individual. An act establishing a uniform construction code; imposing powers and duties on municipalities and the Department of Labor and Industry.The Pennsylvania prevailing wage rates must be contained in the bid specifications and contracts for a public works project. Pennsylvania's Prevailing Wage Act. Fill out the Pennsylvania mechanics lien form. Enter the required information and sign the Certificate of Compliance form. 9. "Contractor." Any person who owns and operates a home improvement business or who undertakes, offers to undertake or agrees to perform any home improvement. Summary of Pennsylvania Prompt Payment requirements and laws for Pennsylvania construction projects including free forms, FAQs, resources and more. (9) "Labor" includes the furnishing of skill or superintendence. Fill out the Pennsylvania mechanics lien form.