The Commonwealth of Pennsylvania currently has no licensure or certification requirements for most construction contractors (or their employees). The Controller's Office monitors prevailing wage requirements on contractors that provide building and food services to Allegheny County.Pennsylvania Discrimination Law. Learn how to fill out a PAG-02 Notice of Intent per the NOI instructions. (Department) Bureau of Labor Law Compliance (BLLC or Bureau) enforces the Act on behalf of the Secretary. Meanwhile, are responsible for enforcing traffic laws, including speeding. ▫ Construction Workers: Misclassification is especially common in the construction industry. (ii) conducting operations in the construction industry; or. (iii) completing a specific construction project.