CEA Industries Inc. designs, engineers, and sells environmental control, and other technologies and services to the controlled environment agriculture (CEA) industry in the United States, Canada, and internationally. It offers floor plans and architectural design for cultivation facilities; licensed mechanical, electrical, and plumbing engineering services for commercial scale environmental control systems that are specific to cultivation facilities; and process cooling systems and other climate control systems. The company also provides air handling equipment and systems; LED lighting; benching and racking solutions for indoor cultivation; automation and control devices, systems, and technologies for environmental, lighting, and climate control applications; and preventive maintenance services for CEA facilities. It serves commercial, as well as state- and provincial-regulated CEA growers. The company was formerly known as Surna Inc. and changed its name to CEA Industries Inc. in November 2021. CEA Industries Inc. was founded in 2006 and is headquartered in Louisville, Colorado.