wastewater treatment equipment, namely evaporators and catalytic oxidizers; portable outdoor toilets
Environmental Control Apparatusloan financing services for environmental control and energy systems; brokerage services in the field of recycled materials
Insurance and Financialdisposal of waste for others; construction and maintenance of commercial, industrial, environmental, energy, waste handling and treatment and transportation facilities, equipment and systems; scaffolding services; namely, scaffolding erection, dismantlement and rental; industrial cleaning services; namely, vacuuming, drain and pipe cleaning, water and abrasive cutting, explosive cleaning and heat exchanger cleaning; marine construction services; namely, underwater pipeline and cable installation, maintenance and repair; sludge removal and dewatering; maintenance dredging; nuclear services; namely, underwater dismantlement and repair of nuclear components and fuel pool repair; installation, maintenance and repair of penetration seals; asbestos removal; insulation installation services; dismantling and demolishing of buildings and industrial plants; refractory maintenance and repair; cleaning services, namely office cleaning and municipal street cleaning; maintenance, repair and cleaning of sewage and water lines; installation of fluid and soil containment liners and drainage materials; collection of recyclable waste; and portable toilet systems; chemical cleaning services, namely the cleaning of industrial tanks and equipment with chemicals; catalysts handling services, namely the loading and unloading of catalyst in industrial reactors
Building Construction and Repairtransportation of waste by means of truck, rail and barge; storage of waste; underwater diving and salvage; towing of abandoned vehicles; rental of temporary public utility poles and traffic safety equipment; energy services in the nature of providing electricity to utilities and steam to others
Transportation and storagewater, sand and abrasive blasting; waste treatment services; waste recycling services; custom manufacture of replacement parts for blast cleaning and finishing machines; surface treatment with shot, grit or abrasives; underwater welding services
Treatment of Materialseducational services, namely conducting classes, seminars and workshops in the treatment, handling and/or recycling of waste; rental of portable classrooms
Education and Entertainmentgeneral engineering services and consulting services related thereto; engineering and consulting services relating to the treatment, handling and/or recycling of waste; design of scaffolding for others; inspection services in the field of marine equipment and marine underwater construction installations; rental and leasing of environmental control and energy systems; stray animal control services for municipalities
Computer and Scientific