Since 1892, JP Cullen has been known as the builder that takes on the projects others can't: the very large, the very complex or those requiring deep industry-specific expertise. In other words, projects where there's no room for error. If you're planning on putting up a new building, adding an addition or starting a renovation, or if you need specialized steel, masonry or historical restoration work done, rely on JP Cullen to plan and execute your project with maximum efficiency, intelligence and professionalism.