910-91027 GARBAGE AND TRASH REMOVAL, DISPOSAL AND OR TREATMENT SERVICES | 958-95896 Waste Management Services | 988-98836 GROUNDS AND ROADSIDE MAINTENANCE: MOWING, EDGING, PLANT, NOT TREE TRIMMING, ETC. | 988-98852 LANDSCAPING, INCLUDING DESIGN, FERTILIZING, PLANTING, ETC., NOT GROUNDS MAINTENANCE OR TREE TRIMMING SERVICES
909-90900 BUILDING CONSTRUCTION SERVICES, NEW, INCLUDING MAINTENANCE AND REPAIR SERVICES | 912-91200 CONSTRUCTION SERVICES, GENERAL, INCLUDING MAINTENANCE AND REPAIR SERVICES) | C-00120 BRIDGE WORK - VIADUCTS, REFRAMING WALLS, END FOUND | C-00210 CAULKING AND WATER PROOFING | C-00249 CONCRETE FOUNDATION, FOOTINGS/MASONRY WORK | C-00261 CONCRETE PRECAST | C-00270 CONCRETE REPAIRS | C-00570 FORM HANDLING OR STRIPPING | C-00590 GENERAL CONSTRUCTION | C-00651 GROUTING | C-01400 SANDBLASTING | C-01930 WATERPROOFING & CAULKING | C-02160 FIRE PROTECTION SYSTEMS
345-34505 Asbestos Abatement Equipment And Supplies | 909-90900 BUILDING CONSTRUCTION SERVICES, NEW, INCLUDING MAINTENANCE AND REPAIR SERVICES | 909-90921 BUILDING CONSTRUCTION, INDUSTRIAL, WAREHOUSE, ETC. | 909-90922 BUILDING CONSTRUCTION, NON-RESIDENTIAL, OFFICE BLDG., ETC. | 909-90923 BUILDING CONSTRUCTION, RESIDENTIAL, APARTMENTS, ETC. | 909-90924 Building Construction, Commercial And Institutional | 910-91038 INSULATION AND ASBESTOS INSTALLATION, MAINTENANCE, REPAIR AND REMOVAL SERVICES, INCLUDING SPRAY-ON INSULATION | 910-91047 Lead Abatement Services | 912-91200 CONSTRUCTION SERVICES, GENERAL, INCLUDING MAINTENANCE AND REPAIR SERVICES) | 912-91238 CONSTRUCTION SERVICES, HAZARDOUS WASTE, INCLUDING SITE MANAGEMENT | 926-92678 REMEDIATION SERVICES, ENVIRONMENTAL, INCLUDING REHABILITATION SERVICES HAZARDOUS WASTE AND MOLD REMEDIATION | 988-98863 PARK AREA CONSTRUCTION AND RENOVATION | C-00030 ASBESTOS REMOVAL/MECHANICAL | C-00040 ASBESTOS REMOVAL/TREATMENT | C-00600 ALTERATIONS AND ADDITIONS
658-65800 PIPE, TUBING, AND ACCESSORIES, NOT FITTINGS | 659-65900 Pipe And Tubing Fittings | 910-91036 HEATING, AIR CONDITIONING, AND VENTILATION MAINTENANCE, REPAIR AND INSTALLATION SERVICES | 914-91450 Heating, Ventilating And Air Conditioning (Hvac) | 936-93667 Refrigeration Equipment Maintenance And Repair | C-00610 BUILDING | C-00690 HVAC | C-01250 REFRIGERATION
150-15010 Construction Materials (Not Otherwise Classified) | 280-28000 ELECTRICAL CABLE AND WIRE, NOT ELECTRONIC | 285-28509 Cabinets, Electrical Service Entrance | 285-28561 METERS, INDICATING AND RECORDING OF POWER CONSUMPTION, HAND HELD, VOLTAGE, AMPERAGE, ETC.