Van Cleef is a civil engineering firm headquartered in Hillsborough, New Jersey with offices throughout New Jersey, Pennsylvania and Delaware. We've been providing focused, innovative and cost-effective civil and municipal engineering, planning and construction services to public and private clients across a full spectrum of industries since 1972.For more than five decades, we've been building long-term relationships in the areas we work. This allows us to bring a unique understanding of the local codes, regulations and processes to every project enabling a smoother approval process and limiting any delays in construction and additional costs.Whether working on a large, public project, a small private one, or anything in between, we work with our clients every step of the way to keep each project on strategy, on track and on budget.