Treatment of materials in the nature of metal, stone, and glass by means of laser beams, cryogenic processing, and chemical etching; recycling of waste and trash; air purification and treatment of water; refining services, namely, refining of metals, oil, and natural gas; custom manufacturing featuring assembling of materials for others; custom manufacture of boats; custom manufacture of yachts; decontamination of hazardous materials; incineration of waste and trash; production of energy; ren...