compressors for oil and gas industry production, for compression of gases, and for vapor recovery units (VRU), namely, rotary compressors, gas compressors, and reciprocating compressors, and electric motors therefor
Machineryemission control and recovery equipment and machinery, namely, vapor recovery units and component parts in the nature of replacement parts therefor and structural parts therefor
Environmental Control Apparatusleasing of compressors, vapor recovery units, and vapor condensation equipment; maintenance, commissioning, repair and refurbishing of emission control and recovery equipment and systems
Building Construction and Repaircustom fabrication and production of gas compression and vapor recovery systems
Treatment of Materialsengineering services in the field of reducing hydrocarbon emissions; engineering services for emission control and recovery equipment and systems
Computer and Scientific