PIONEER GROUP

GENERAL CONSTRUCTION AND MAINTENANCE SERVICES, NAMELY, SITE WORK, DEMOLITION, EXCAVATING, CONCRETE POURING AND FINISHING, REBAR INSTALLATION, MASONRY, CARPENTRY, MILLWORK, DOOR AND WINDOW INSTALLATION, INTERIOR FINISHING, ROOFING, SHEET METAL, PRE-ENGINEERED BUILDING ERECTION; MECHANICAL CONSTRUCTION AND MAINTENANCE SERVICING OF PROCESS PIPING, POWER PIPING, BOILERS AND FURNACES, UTILITIES, WATER, SEWER, UNDERGROUND PIPING, PIPING SYSTEM TESTING, EQUIPMENT SETTING, INSTRUMENTATION, FIRE PROTECTION SYSTEM INSTALLATION, PRESSURE VESSELS; FABRICATING AND INSTALLING PIPE AND PIPING SYSTEMS FOR OTHERS, NAMELY, PRESSURE PIPING, POWER PIPING, VESSELS AND TANKS, METAL PIPES, FIBERGLASS PIPES, JACKETED PIPES, MITRED FITTINGS, WELD HEAT TREATMENT; STEEL FABRICATING, ERECTING AND ASSEMBLING SERVICES FOR OTHERS, NAMELY, STRUCTURAL STEEL FRAMING, GIRTS, TRUSSES, TOWERS AND BENTS, MISCELLANEOUS STEEL, PIPE SUPPORTS AND HANGERS, PLATFORMS AND CATWALKS, STAIR TOWERS AND STAIRS, HANDRAILS, CHUTES, HOPPERS, MACHINERY BASES, CONVEYOR FRAMES AND WALKWAYS, SAFETY GATES, PIPE RACKS, VALVE RACKS, SKIDS, LAUNCHERS, RECEIVERS, REBAR AND WIRE INSTALLATION, RIGGING, RIVETING, CUSTOM DRILLING, METAL SIDING, MODULAR COMPONENTS; PLUMBING AND HEATING INSTALLATION SERVICES, NAMELY, INSTALLATION OF NEW AND REPAIRED PLUMBING AND HEATING FIXTURES, BACKFLOW PREVENTER INSTALLATION, STEAM HEATING SYSTEM INSTALLATION AND REPAIR; ELECTRICAL CONSTRUCTION AND MAINTENANCE SERVICES, NAMELY, INSTRUMENTATION CALIBRATION, STARTING ELECTRICAL POWER SYSTEMS, TROUBLESHOOTING IN THE NATURE OF REPAIRING ELECTRICAL SYSTEMS, SAFETY INSPECTIONS, FIBER OPTIC SYSTEMS, MOTORS AND CONTROLS, FIRE ALARM SYSTEMS, CABLE TRAYS; [ NUCLEAR FABRICATING AND ASSEMBLY SERVICES, NAMELY, PRESSURE VESSELS, PUMPS, VALVES, PIPING SYSTEMS, STORAGE TANKS, CORE SUPPORT STRUCTURES, CONCRETE CONTAINMENTS, TRANSPORT PACKAGING, SUPPORTS, STRUCTURAL AND MISCELLANEOUS STEEL, MODULAR COMPONENTS; ] SAFETY INSPECTIONS, NAMELY, BUILDING INSPECTIONS IN THE COURSE OF BUILDING CONSTRUCTION