NAIC code Description NAIC code Description NAIC code Description NAIC code Description
236118 RESIDENTIAL REMODELERS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING 332322 SHEET METAL WORK MANUFACTURING 562910 REMEDIATION SERVICES
236210 INDUSTRIAL BUILDING CONSTRUCTION 238910 SITE PREPARATION CONTRACTORS 332999 ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING 561210 FACILITIES SUPPORT SERVICES
236220 COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION 238390 OTHER BUILDING FINISHING CONTRACTORS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING 541930 TRANSLATION AND INTERPRETATION SERVICES
237110 WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION 238350 FINISH CARPENTRY CONTRACTORS 334416 CAPACITOR, RESISTOR, COIL, TRANSFORMER, AND OTHER INDUCTOR MANUFACTURING 541690 OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES
237130 POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION 238330 FLOORING CONTRACTORS 334417 ELECTRONIC CONNECTOR MANUFACTURING 541620 ENVIRONMENTAL CONSULTING SERVICES
237310 HIGHWAY, STREET, AND BRIDGE CONSTRUCTION 238320 PAINTING AND WALL COVERING CONTRACTORS 334419 OTHER ELECTRONIC COMPONENT MANUFACTURING 541618 OTHER MANAGEMENT CONSULTING SERVICES
237990 OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION 238310 DRYWALL AND INSULATION CONTRACTORS 334515 INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS 541611 ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES
238110 POURED CONCRETE FOUNDATION AND STRUCTURE CONTRACTORS 238290 OTHER BUILDING EQUIPMENT CONTRACTORS 335122 COMMERCIAL, INDUSTRIAL, AND INSTITUTIONAL ELECTRIC LIGHTING FIXTURE MANUFACTURING 541519 OTHER COMPUTER RELATED SERVICES
238120 STRUCTURAL STEEL AND PRECAST CONCRETE CONTRACTORS 238220 PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS 335999 ALL OTHER MISCELLANEOUS ELECTRICAL EQUIPMENT AND COMPONENT MANUFACTURING 541380 TESTING LABORATORIES
238130 FRAMING CONTRACTORS 238210 ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS 423430 COMPUTER AND COMPUTER PERIPHERAL EQUIPMENT AND SOFTWARE MERCHANT WHOLESALERS 541370 SURVEYING AND MAPPING (EXCEPT GEOPHYSICAL) SERVICES
238140 MASONRY CONTRACTORS 238190 OTHER FOUNDATION, STRUCTURE, AND BUILDING EXTERIOR CONTRACTORS 423610 ELECTRICAL APPARATUS AND EQUIPMENT, WIRING SUPPLIES, AND RELATED EQUIPMENT MERCHANT WHOLESALERS 541330 ENGINEERING SERVICES
238150 GLASS AND GLAZING CONTRACTORS 238170 SIDING CONTRACTORS 423690 OTHER ELECTRONIC PARTS AND EQUIPMENT MERCHANT WHOLESALERS 493190 OTHER WAREHOUSING AND STORAGE
238160 ROOFING CONTRACTORS 423840 INDUSTRIAL SUPPLIES MERCHANT WHOLESALERS