Builders in Philadelphia must ensure that construction job sites meet certain operational and safety requirements. You must get a Building Permit before starting a project that: Constructs a new building.Enlarges or adds to an existing structure. Join the DRI Construction Law Committee to explore innovative strategies and insights for navigating the evolving litigation landscape into 2025. When you need dependable legal guidance regarding complex construction law matters, our Philadelphia attorneys at Four Rivers Law Firm can help. Find the best construction attorney serving Philadelphia. The Commonwealth of Pennsylvania currently has no licensure or certification requirements for most construction contractors (or their employees). In this article, we will elaborate on navigating the 203(k) permit process in Philadelphia. So, keep reading to learn all about it! Find the best construction attorney serving Philadelphia.