PKF Mark III

PKF Mark III is an employee-owned engineering, construction and management firm that works on heavy civil projects. Its listed specialties include transit, heavy highway and bridge work, marine and diving, water and wastewater mechanical work, foundations, and electrical work on projects where safety and quality are central. The company has worked for New Jersey and Pennsylvania transportation agencies and authorities, and says it can self-perform most of the critical parts of its jobs.

PKF is based in Newtown, Pennsylvania, and its work has reached across New Jersey, Eastern and Southeastern Pennsylvania, Delaware and Maryland. Because its projects are large public works, it is more likely to suit a neighbor who works in the industry or is looking for employment than a homeowner with a small job. Its website has a section for those looking to join the crew.