Description
Facilities Operations Support Services

Possible NAICS Codes
561210 – Facilities Support Services
561720 – Janitorial Services
561920 – Convention and Trade Show Organizers
561730 – Landscaping Services
811490 – Other Personal and Household Goods Repair and Maintenance
238220 – Plumbing, Heating, and Air-Conditioning Contractors
561990 – All Other Support Services

Description
Maintenance, Repair and Rebuilding of Equipment: Ships, Small Craft, Pontoons, and Floating Docks

Possible NAICS Codes
336611 – Ship Building and Repairing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
336612 – Boat Building
488390 – Other Support Activities for Water Transportation
811490 – Other Personal and Household Goods Repair and Maintenance

Description
Maintenance, Repair and Rebuilding of Equipment: Recreational and Athletic Equipment

Possible NAICS Codes
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
811490 – Other Personal and Household Goods Repair and Maintenance
339920 – Sporting and Athletic Goods Manufacturing
238990 – All Other Specialty Trade Contractors
713940 – Fitness and Recreational Sports Centers
561790 – Other Services to Buildings and Dwellings
423910 – Sporting and Recreational Goods and Supplies Merchant Wholesalers
314910 – Textile Bag and Canvas Mills
711219 – Other Spectator Sports
713990 – All Other Amusement and Recreation Industries

Description
Modification of Equipment: Clothing, Individual Equipment, and Insignia

Possible NAICS Codes
811490 – Other Personal and Household Goods Repair and Maintenance
315210 – Cut and Sew Apparel Contractors
313320 – Fabric Coating Mills
315250 – Cut and Sew Apparel Manufacturing (except Contractors)
812332 – Industrial Launderers
811121 – Automotive Body, Paint, and Interior Repair and Maintenance
541490 – Other Specialized Design Services
459130 – Sewing, Needlework, and Piece Goods Retailers
458110 – Clothing and Clothing Accessories Retailers
339920 – Sporting and Athletic Goods Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment

Possible NAICS Codes
336611 – Ship Building and Repairing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
333618 – Other Engine Equipment Manufacturing
541330 – Engineering Services
488390 – Other Support Activities for Water Transportation
332313 – Plate Work Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Engines, Turbines, and Components

Possible NAICS Codes
336412 – Aircraft Engine and Engine Parts Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
333618 – Other Engine Equipment Manufacturing
811111 – General Automotive Repair
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333611 – Turbine and Turbine Generator Set Units Manufacturing
488190 – Other Support Activities for Air Transportation
811490 – Other Personal and Household Goods Repair and Maintenance
336611 – Ship Building and Repairing
336350 – Motor Vehicle Transmission and Power Train Parts Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Maintenance and Repair Shop Equipment

Possible NAICS Codes
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
811210 – Electronic and Precision Equipment Repair and Maintenance
561210 – Facilities Support Services
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
238290 – Other Building Equipment Contractors
334290 – Other Communications Equipment Manufacturing
238220 – Plumbing, Heating, and Air-Conditioning Contractors
333310 – Commercial and Service Industry Machinery Manufacturing

Possible NAICS Codes
238320 – Painting and Wall Covering Contractors
561210 – Facilities Support Services
236118 – Residential Remodelers
238990 – All Other Specialty Trade Contractors
238330 – Flooring Contractors
236220 – Commercial and Institutional Building Construction
238390 – Other Building Finishing Contractors
238140 – Masonry Contractors
238220 – Plumbing, Heating, and Air-Conditioning Contractors
811411 – Home and Garden Equipment Repair and Maintenance

Description
Maintenance, Repair and Rebuilding of Equipment: Alarm, Signal, and Security Detection Systems

Possible NAICS Codes
561621 – Security Systems Services (except Locksmiths)
541519 – Other Computer Related Services
334290 – Other Communications Equipment Manufacturing
811210 – Electronic and Precision Equipment Repair and Maintenance
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
238210 – Electrical Contractors and Other Wiring Installation Contractors
541330 – Engineering Services
561210 – Facilities Support Services
541512 – Computer Systems Design Services
334519 – Other Measuring and Controlling Device Manufacturing

Description
Other Housekeeping Services

Possible NAICS Codes
561720 – Janitorial Services
561990 – All Other Support Services
561790 – Other Services to Buildings and Dwellings
562991 – Septic Tank and Related Services
811411 – Home and Garden Equipment Repair and Maintenance
561210 – Facilities Support Services
562910 – Remediation Services
562998 – All Other Miscellaneous Waste Management Services
562219 – Other Nonhazardous Waste Treatment and Disposal
812332 – Industrial Launderers

Description
Maintenance, Repair and Rebuilding of Equipment: Textiles, Leather, Furs, Apparel and Shoe Findings, Tents and Flags

Possible NAICS Codes
811490 – Other Personal and Household Goods Repair and Maintenance
712110 – Museums
314910 – Textile Bag and Canvas Mills
313310 – Textile and Fabric Finishing Mills
238330 – Flooring Contractors
711510 – Independent Artists, Writers, and Performers
315250 – Cut and Sew Apparel Manufacturing (except Contractors)
532490 – Other Commercial and Industrial Machinery and Equipment Rental and Leasing
332311 – Prefabricated Metal Building and Component Manufacturing
236220 – Commercial and Institutional Building Construction

Description
Maintenance, Repair and Rebuilding of Equipment: Musical Instruments, Phonographs, and Home Type Radios

Possible NAICS Codes
811210 – Electronic and Precision Equipment Repair and Maintenance
811490 – Other Personal and Household Goods Repair and Maintenance
339992 – Musical Instrument Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
922120 – Police Protection
333248 – All Other Industrial Machinery Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
621511 – Medical Laboratories
541519 – Other Computer Related Services
517810 – All Other Telecommunications

Description
Maintenance, Repair and Rebuilding of Equipment: Household and Commercial Furnishings and Appliances

Possible NAICS Codes
811412 – Appliance Repair and Maintenance
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
561790 – Other Services to Buildings and Dwellings
811490 – Other Personal and Household Goods Repair and Maintenance
561210 – Facilities Support Services
238330 – Flooring Contractors
337126 – Household Furniture (except Wood and Upholstered) Manufacturing

Description
Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment

Possible NAICS Codes
811210 – Electronic and Precision Equipment Repair and Maintenance
334516 – Analytical Laboratory Instrument Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
561210 – Facilities Support Services
541380 – Testing Laboratories and Services
334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
334519 – Other Measuring and Controlling Device Manufacturing

Description
Laundry and DryCleaning Services

Possible NAICS Codes
812320 – Drycleaning and Laundry Services (except Coin-Operated)
812332 – Industrial Launderers
812331 – Linen Supply
561720 – Janitorial Services