NAICS code conversion table
NAICS Alphabetical H



[SIC Conversion Table] [CPC Code] [SITC Code]

NAICS Alphabetical Listing
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
NAICS codeNAICS Text SIC codeSIC Text
111940Hay Farming0139Field Crops, Except Cash Grains, NEC (hay farms)
1122Hog and Pig Farming
112210Hog and Pig Farming0213Hogs
112920Horse and Other Equine Production0272Horses and Other Equines
1142Hunting and Trapping
114210Hunting and Trapping0971Hunting and Trapping, and Game Propagation
221111Hydroelectric Power Generation4911Electric Services (hydroelectric power generation)
221111Hydroelectric Power Generation4931Electric and Other Services Combined (hydroelectric power generation)
221111Hydroelectric Power Generation4939Combination Utilities, NEC (hydroelectric power generation)
234Heavy Construction
2341Highway, Street, Bridge, and Tunnel Construction
234110Highway and Street Construction1611Highway and Street Construction, Except Elevated Highways
234110Highway and Street Construction8741Management Services (highway and street construction management)
315110Hosiery and Sock Mills
315991Hat, Cap, and Millinery Manufacturing2353Hats, Caps, and Millinery (except contractors)
316212House Slipper Manufacturing3142House Slippers
321211Hardwood Veneer and Plywood Manufacturing2435Hardwood Veneer and Plywood
332212Hand and Edge Tool Manufacturing3421Cutlery (tool-type shears)
332212Hand and Edge Tool Manufacturing3423Hand and Edge Tools, Except Machine Tools and Handsaws
332212Hand and Edge Tool Manufacturing3523Farm Machinery and Equipment (hand hair clippers for animals)
332212Hand and Edge Tool Manufacturing3524Lawn and Garden Tractors and Home Lawn and Garden Equipment (nonpowered lawnmowers)
332212Hand and Edge Tool Manufacturing3545Cutting Tools, Machine Tools Accessories, and Machinist Precision Measuring Devices (precision measuring
332212Hand and Edge Tool Manufacturing3644Noncurrent-Carrying Wiring Devices (fish wire, electrical wiring tool)
332212Hand and Edge Tool Manufacturing3999Manufacturing Industries, NEC (tape measures)
3325Hardware Manufacturing
332510Hardware Manufacturing3429Hardware, NEC (other hardware)
332510Hardware Manufacturing3499Fabricated Metal Products, NEC (safe and vault locks)
333414Heating Equipment (except Warm Air Furnaces) Manufacturing3433Heating Equipment, Except Electric and Warm Air Furnaces
333414Heating Equipment (except Warm Air Furnaces) Manufacturing3569General Industrial Machinery and Equipment, NEC (electric swimming pool heaters)
333414Heating Equipment (except Warm Air Furnaces) Manufacturing3634Electric Housewares and Fans (wall and baseboard heating units for permanent installation)
333414Heating Equipment (except Warm Air Furnaces) Manufacturing2499Wood Products, NEC (wood cooling towers)
333414Heating Equipment (except Warm Air Furnaces) Manufacturing3443Fabricated Plate Work (Boiler Shops) (metal cooling towers)
333414Heating Equipment (except Warm Air Furnaces) Manufacturing3444Sheet Metal Work (sheet metal cooling towers)
3352Household Appliance Manufacturing
335212Household Vacuum Cleaner Manufacturing3635Household Vacuum Cleaners
335212Household Vacuum Cleaner Manufacturing3639Household Appliances, NEC (floor waxing and floor polishing machines)
335221Household Cooking Appliance Manufacturing3631Household Cooking Equipment
335222Household Refrigerator and Home Freezer Manufacturing3632Household Refrigerators and Home and Farm Freezers
335224Household Laundry Equipment Manufacturing3633Household Laundry Equipment
336120Heavy Duty Truck Manufacturing3711Motor Vehicles and Passenger Car Bodies (heavy duty trucks)
3371Household and Institutional Furniture and Kitchen Cabinet Manufacturing
337120Household and Institutional Furniture Manufacturing
337125Household Furniture (except Wood and Metal) Manufacturing2519Household Furniture, NEC
421220Home Furnishing Wholesalers5023Homefurnishings (except homefurnishings sold via retail method)
4217Hardware, and Plumbing and Heating Equipment and Supplies Wholesalers
421710Hardware Wholesalers5072Hardware (except sold via retail method)
4422Home Furnishings Stores
443111Household Appliance Stores5722Household Appliance Stores
443111Household Appliance Stores7623Refrigeration and Air-Conditioning Service and Repair Shops (retailing new refrigerators from a storefron
443111Household Appliance Stores7629Electrical and Electronic Repair Shops, NEC (retailing new electrical and electronic appliances from a st
444110Home Centers5211Lumber and Other Building Materials Dealers (home center stores)
444130Hardware Stores5072Hardware (sold via retail method)
444130Hardware Stores5251Hardware Stores
446Health and Personal Care Stores
4461Health and Personal Care Stores
451120Hobby, Toy, and Game Stores5945Hobby, Toy, and Game Stores
454311Heating Oil Dealers5171Petroleum Bulk Stations and Terminals (heating oil sold to final consumer)
454311Heating Oil Dealers5983Fuel Oil Dealers
525120Health and Welfare Funds6371Pension, Health, and Welfare Funds (health and welfare funds)
532291Home Health Equipment Rental7352Medical Equipment Rental and Leasing (home health furniture and equipment rental and leasing)
541612Human Resources and Executive Search Consulting Services8742Management Consulting Services (human resources and personnel management consulting)
541612Human Resources and Executive Search Consulting Services7361Employment Agencies (executive placement services)
541612Human Resources and Executive Search Consulting Services8999Services, NEC (actuarial consulting)
562112Hazardous Waste Collection4212Local Trucking Without Storage (hazardous waste collection without disposal)
562211Hazardous Waste Treatment and Disposal4953Refuse Systems (hazardous waste treatment and disposal)
62Health Care and Social Assistance
621491HMO Medical Centers8011Offices and Clinics of Doctors of Medicine (HMO Medical Centers)
6216Home Health Care Services
621610Home Health Care Services8082Home Health Care Services
622Hospitals
623312Homes for the Elderly8361Residential Care (homes for the elderly)
712120Historical Sites8412Museums and Art Galleries (historic and heritage sites)
721110Hotels (except Casino Hotels) and Motels7011Hotels and Motels (hotels and motels, except casino hotels)
721110Hotels (except Casino Hotels) and Motels7041Organization Hotels and Lodging Houses, on Membership Basis (hotels)
811410Home and Garden Equipment and Appliance Repair and Maintenance
811411Home and Garden Equipment Repair and Maintenance7699Repair Shops and Related Services, NEC (lawnmower repair shops, sharpening and repairing knives, saws and
812110Hair, Nail, and Skin Care Services
813311Human Rights Organizations8399Social Services, NEC (human rights organizations)