Air duct cleaning services; Asbestos removal; Building demolition services; Cleaning of building exterior surfaces; Cleaning of industrial premises; Cleaning of residential houses; Emergency hazardous waste spill response containment, collection and disposal; Excavation services; House and building demolition; Land reclamation; Medical waste, blood and bodily fluid cleaning and disposal services; Medical waste, blood and bodily fluid disinfection services; Property reconstruction services; Repair and maintenance of buildings in case of demolition; Repair or maintenance of storage tanks; Restoration of books, documents, electronics, fine arts, furnishings, inventories, machinery, office equipment, raw materials, vital records; Semiconductor decontamination; Septic tank cleaning; Storage tank cleaning; Structural drying and dehumidification; Waste disposal; Waste disposal for others

Biomedical and biohazardous waste management and disposal by use of sterilization devices to convert waste to solid noninfectious waste; Bioremediation services; Chemical encapsulation and dispersion of hazardous chemicals; Decontamination of hazardous materials; Demolition services, not buildings; Destruction of waste; Emergency response services, namely, providing decontamination of hazardous materials, nuclear waste, medical waste; Soil remediation and water treatment; Environmental remediation services, namely, soil, waste and/or water treatment services; Hazardous materials emergency response remediation services; Hazardous waste management; Industrial toxic waste disposal; Medical waste, blood and bodily fluid decontamination services; Mold remediation services; Treatment of waste water; Waste management; Waste treatment