Installation of insulating materials; Installation of pipe insulation; installation of building insulation; installation of building insulating materials; installation of insulating materials for mechanical applications, namely, tanks, vessels, boiler works, baghouses, precipitators, duct work, piping and HVAC systems; installation of thermal insulation in buildings for the purposes of process control, condensation control and energy-heat conversion control; installation of acoustical insulation for buildings, ships and vessels; Installation of thermal insulation for buildings; Installation of insulating materials in buildings, roofs and structures; Installation of fire suppression systems; installation of insulation for fire stopping, structural fire proofing, electrical raceway protection and duct work protection; commercial and industrial environmental remediation services, namely, pcb, lead and asbestos removal services; installation of noise control products, namely, acoustical enclosures, acoustic barriers, acoustic ventilation systems, combustion air intake and exhaust silencers, acoustic door and auxiliary building acoustic ventilation systems; installation services of building scaffolds, and working and building platforms on buildings, structures and equipment; installation in buildings of safety and life-saving equipment, namely, netting, debris chutes, hoists, scaffolding; rental of building equipment, namely, scaffold equipment; Scaffolding erection; commercial and industrial energy assessment services for the purpose of determining commercial and industrial improvements in non-residential buildings needed by way of insulation to improve efficient energy use, reduce heat loss, and carbon emissions and control condensation; industrial and commercial building energy assessment services for the purpose of determining industrial and commercial building improvements needed to improve energy use and efficiency; consulting services with regard to the installation of building insulation, including adequacy, integrity and effectiveness; technical consultation in the field of application of spray-on insulation and protective coatings; Restoration services in the field of water, smoke and fire damage; general building contracting services in the field of installation of building insulation and installation of insulating materials, roofing, installation of sheet metal flashing, sheet membrane waterproofing and joint sealants in and buildings; installation of monitoring and control instruments in steam lines, namely, sensors, for monitoring steam output for steam systems in buildings for energy efficiency; environmental hazards remediation services, namely, asbestos abatement and lead abatement; installation of sheet metal lagging; performing industrial shutdowns, outages, and turnarounds of industrial facilities and power plants for maintenance and repair of electrical generators, pollution control equipment, piping, vessels, stacks; building repair and maintenance; painting; Painting services; application of protective coatings

Custom fabrication of thermal and acoustical insulation blanket products for others; mold remediation services; chemical remediation services; environmental hazards remediation services, namely, decontamination of hazardous materials; environmental hazards remediation services, namely, abatement and remediation services, namely, hazardous chemical clean-up services in the nature of chemical encapsulation of hazardous chemicals