CJ Spray is a single source supplier for all your Spray Foam Insulation needs. From Spray Foam Equipment to Parts, Auxiliary Equipment to Safety & Respiratory – CJ Spray has your bases covered. We custom engineer spray foam rigs, not only in trailers and box trucks, but in containers, semi rigs and modular cart systems. CJ Spray also offers full technical service and support, from lip service to onsite or in house repairs. A supplier relationship with CJ Spray means you be spending more time pulling the trigger.