Hollister Construction Services (HCS) is a full service commercial construction company with offices located in Parsippany, NJ, and New York, NY. The principals at HCS have over fifty years of experience serving as general contractor, construction manager and design builder for a broad spectrum of real estate clients. Our specialties include interior and exterior renovations, remodeling, building additions and ground up construction of new buildings. An extensive range of services has established HCS as one of the region’s leading construction service providers with the versatility to accommodate projects of any size. HCS’ areas of expertise include the construction of industrial, office, retail, medical, higher education and banking/financial buildings.