Maritime construction, namely, construction, and repair of buildings, marinas, docks, piers, piles, sea walls, bridges, dams, reservoirs, aqueducts, water supply and distribution systems, sewer systems, hydroelectric facilities, telecommunication facilities, tunnels and other underground maritime structures, pipelines, and offshore oil and gas facilities; underwater construction, namely, underwater cutting and patching of concrete and concrete placement and repair; underwater repair; construction project management services in the fields of marine and underwater construction and repair; inspection services in the course of marine and underwater construction projects; above-ground and underwater maritime building demolition services; marine pipeline construction and maintenance; ship repair; ship dismantling; maritime environmental remediation services involving hazardous substances, namely, removal, and disposal in the nature of transportation services for asbestos lead-based paint, and for contaminated soil; repair and maintenance of diving machinery and apparatus; maritime pile driving services; maritime grouting services; underwater repair of pipelines, risers, and flow lines; maintenance of maritime oil and gas drilling, production, and distribution facilities; cleaning and removal by excavation of underground storage tanks for offshore and underwater industries; vessel and rig support in the form of underwater operations, namely, installation of anodes, utility conduit, cable, and mooring and anchoring systems; repair and maintenance services relating to machinery equipment used in the fields of marine construction and exploration; laying, installing and maintenance of underwater and maritime cables; installation, repair and maintenance of outfalls and intakes and parts thereof; maintenance of pipelines and tunnels, namely, physically entering pipelines and tunnels to perform inspections, maintenance, upgrades, and repairs; consulting services in the fields of marine and underwater construction and repair; hazardous waste clean-up services for maritime construction; rental of oil pollution and containment and cleaning apparatus, namely, mechanical oil skimmers, floating boom and control barriers, spill response trailers, and maritime spill response equipment; marine inspection in the course of construction, namely, inspections and surveys of vessel, dock, pier, seawall, and marina facilities; structural inspection for the construction of above-ground buildings in the fields of underwater oil and gas drilling, production, and distribution facilities; underwater construction, namely, compressed air work in connection with support of tunneling construction; installation of ship fenders; maintenance and repair of tunnel boring machines; hazardous waste disposal services, namely, excavation and dredging of hazardous waste from underwater and maritime locations

Commercial underwater diving services, namely, air, mixed gas, and saturation diving; vessel salvage and removal for junking of shipwrecks and damaged vessels; underwater salvage, namely, underwater search and recovery services relating to submerged vessels and other property; marine transport, namely, boats, ships, and trucks transportable by marine vessels, and marine towing; marine transport in connection with emergency responses for vessels in distress, refloating of ships, and transport of crew; lightering operations in the nature of material loading and unloading services, namely, ship fuel bunker recovery, removal, and transfer, sea cargo recovery and removal; rental of remotely operated marine vehicles, namely, unoccupied, maneuverable underwater machines used to explore ocean depths while being remotely operated; chartering of marine vessels and marine vessel operations; rental of ship fenders; rental of commercial diving equipment, namely, diving bells; hazardous waste disposal services, namely, salvage and transportation of hazardous waste from underwater and maritime locations; rental of diving equipment for underwater salvage, maintenance, repair, construction, and exploration purposes, namely, vessels, barges, saturation diving systems, machinery, and equipment, underwater breathing apparatus, hyperbaric chambers for diver decompression and non-medical purposes, and video cameras; Ship removal being transport services

Maritime hazardous waste management and remediation, namely, treatment services in the nature of detection, containment, and cleanup of oil and other pollutants in the water; underwater welding; ship disposal, namely, ship destruction; Ship destruction in the nature of disposal

Education services, namely, providing workshops, both in and out of the classroom, in the field of technical diving services and emergency response techniques

Consulting services in the field of maritime environmental assessment and planning, and response to facility and equipment failures; marine environmental testing and inspection services; marine surveying, namely, exploration planning and research in connection with marine surveying; marine inspection in the nature of underwater structural inspection services, namely, inspections and surveys to determine condition of vessels, docks, piers, seawalls, and marina facilities; underwater structural inspection to determine condition of vessels, docks, piers, seawalls, and marina facilities; structural inspection, not in the course of construction, of facilities in the fields of oil and gas drilling, production, and distribution facilities; underwater engineering and surveying services to determine condition of vessels, docks, piers, seawalls, and marina facilities and feasibility studies in connection with underwater engineering and surveying services; surveying services for offshore and underwater industries, namely, bottom surveys and mapping and facilities inspections to determine condition of docks, piers, seawalls, and marina facilities; structural inspection to determine condition of machinery and equipment used in the fields of underwater oil and gas drilling, production, and distribution facilities; marine environmental remediation and site restoration consultation, namely, evaluating and testing of soil, groundwater, and surface water for environmental hazards and pollutants; Drafting of maritime engineering plans; underwater exploration in the nature of launch, operation, and retrieval of remotely operated marine vehicles, namely, unoccupied, maneuverable underwater machines used to explore ocean depths while being remotely operated