CVD Equipment Corporation, together with its subsidiaries, designs, develops, manufactures, and sells equipment to develop and manufacture materials and coatings in the United States.

It operates through three segments: CVD Equipment, Stainless Design Concepts, and CVD Materials. The company offers chemical vapor deposition, physical vapor transport, and thermal process equipment under the FirstNano brand for various markets, such as high power electronics, aerospace advanced materials for gas turbine jet engines, and nanomaterials used in batteries, as well as semiconductors, LEDs, carbon nanotubes, nanowires, solar cells, and other industrial and research applications; and ultra-high purity gas and chemical delivery control systems, including gas cylinder storage cabinets, custom gas and chemical delivery systems, gas and liquid valve manifold boxes, and gas isolation boxes for semiconductor fabrication processes, aerospace, solar cells, LEDs, carbon nanotubes, nanowires, and industrial applications.

It also provides products related to advanced materials and coatings, such as Tantaline, a corrosion resistant surface treatment solution; and MesoPlasma printing services and products comprising heaters, antennas, and sensors to aerospace, satellite, power generation, defense, and other markets.

In addition, the company offers annealing, diffusion, and low pressure chemical vapor deposition furnaces; and standard and custom fabricated quartz-ware used in its equipment and other customer tools.

The company was incorporated in 1982 and is headquartered in Central Islip, New York.