TSP

Application of protective coatings; Asbestos removal; Building demolition; Construction services, namely, concrete paving, site clearing, excavation, pad preparation, grading, and asphalt paving services; Demolition of buildings; Excavation services; House and building demolition; Repair or maintenance of storage tanks; Scaffolding, earthworks or concrete construction; Self-perform construction skilled trades, namely, concrete work, carpentry and selective demolition services

Environmental remediation services, namely, treatment of soil and groundwater; Mold remediation services

Environmental engineering, testing and inspection services; Inspection services, namely, detection of leaks in piping and storage tanks