Cassone rents and sells modular buildings and storage products throughout the New York metropolitan area. Its range includes construction trailers, mobile offices, custom modular facilities, ground-level storage containers, climate-controlled units and road trailers.

Buildings support construction, government, education, security, events and commercial operations. The company provides space planning, custom design, delivery, installation, relocation and removal, with turnkey options for foundations, utilities, access systems and interior fit-out.