HPC

Business operation of on-site fixed facilities for the storage distribution and transportation of oil, gas and electricity for others; Business management of vapor control devices, equipment, and facilities for others

Industrial cleaning services to the oil, gas and electrical transmission and distribution industries, namely, tank, vessel and rig cleaning, and hydroblasting, Chemical cleaning services, namely, employing reactive and non-reactive chemistry to clean industrial process equipment; Industrial wet and dry vacuuming services; Hydro and pneumatic excavation services; Paint booth cleaning and maintenance services; Complex storage tank cleaning, including those with solids that require processing; Pipeline leak repair; Mechanical field services, namely, repair of equipment, namely, online leak repair for oil, gas and electrical equipment, Hot tapping services namely, drilling or cutting holes in pressurized pipes without draining or spilling the contents of the pipe to repair same, Technical bolting services, namely providing services to install and tighten metal fasteners; Industrial maintenance services to the oil and gas industry, namely, facility abandonment, namely, preparing wells for permanent closure through the placement of cement plugs; Hazardous waste clean-up services; Excavation services

Hazardous waste removal and transportation services

Waste treatment; Waste recycling services; Water treatment services; Grit blasting services; Field machining services, namely, on-site machining of industrial equipment parts for others

Engineering services in the field of environmental compliance for gas and electrical transmission and distribution networks; Material testing services; Design of on-site fixed facilities for use in the oil, gas and electrical transmission and distribution industries; Oil and gas well and pipeline inspection for leak detection