NAICS Code Primary Description

NAICS Code Primary Description
221330 STEAM AND AIR-CONDITIONING SUPPLY
236115 NEW SINGLE-FAMILY HOUSING CONSTRUCTION (EXCEPT FOR-SALE BUILDERS)
236118 RESIDENTIAL REMODELERS
236210 INDUSTRIAL BUILDING CONSTRUCTION
236220 COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
237110 WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION
237210 LAND SUBDIVISION
237310 HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
237990 OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION
238110 POURED CONCRETE FOUNDATION AND STRUCTURE CONTRACTORS
238130 FRAMING CONTRACTORS
238140 MASONRY CONTRACTORS
238160 ROOFING CONTRACTORS
238170 SIDING CONTRACTORS
238190 OTHER FOUNDATION, STRUCTURE, AND BUILDING EXTERIOR CONTRACTORS
238210 ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS
238220 PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS
238290 OTHER BUILDING EQUIPMENT CONTRACTORS
238310 DRYWALL AND INSULATION CONTRACTORS
238320 PAINTING AND WALL COVERING CONTRACTORS
238330 FLOORING CONTRACTORS
238340 TILE AND TERRAZZO CONTRACTORS
238350 FINISH CARPENTRY CONTRACTORS
238390 OTHER BUILDING FINISHING CONTRACTORS
238910 SITE PREPARATION CONTRACTORS
238990 ALL OTHER SPECIALTY TRADE CONTRACTORS
541330 ENGINEERING SERVICES
561710 EXTERMINATING AND PEST CONTROL SERVICES
561720 JANITORIAL SERVICES
561730 LANDSCAPING SERVICES
562910 REMEDIATION SERVICES