Workers Compensation Class Code
4635 - Hydrogen or Oxygen Manufacturing & Drivers

The description for the NCCI Workers Compensation Class Code 4635 - Hydrogen or Oxygen Manufacturing & Drivers is:

Applies to the recovery of oxygen and hydrogen from air or water. Includes tank charging..

The related GL Class Code(s) for NCCI Workers Compensation Class Code 4635 - Hydrogen or Oxygen Manufacturing & Drivers is:

The related SIC Code(s) for NCCI Workers Compensation Class Code 4635 - Hydrogen or Oxygen Manufacturing & Drivers is:

Description for 7389 Business Services, Not Elsewhere Classified

Establishments primarily engaged in furnishing business services, not elsewhere classified, such as bondspersons, drafting services, lecture bureaus, notaries public, sign painting, speakers' bureaus, water softening services, and auctioneering services, on a commission or fee basis. Auctions of used cars and agricultural commodities, such as livestock and produce, are classified in Wholesale Trade.

• Agents and brokers for authors and nonperforming artist
• Apparel pressing service for the trade
• Appraisers, except real estate appraisers
• Arbitration and conciliation services
• Artists' agents and brokers, except performing artists
• Auctioneering service on a commission or fee basis
• Authors' agents and brokers
• Automobile recovery service
• Automobile repossession service
• Automobile shows, flower shows, and home shows: promoters of
• Bartering services for businesses
• Batik work (handprinting on textiles)
• Bondspersons
• Bottle exchanges
• Bronzing baby shoes
• Business brokers (buying and selling business enterprises)
• Charge account service (shopping plates) collection by individual
• Check validation service
• Cloth: cutting to length, bolting, or winding for textile distributors
• Contractors' disbursement control
• Convention bureaus
• Convention decorators
• Copyright protection service
• Correct time service
• Cosmetic kits, assembling and packaging
• Cotton inspection service, not connected with transportation
• Cotton sampler service
• Coupon redemption service, except trading stamps
• Credit card service (collection by individual firms)
• Decoration service for special events
• Demonstration service, separate from sale
• Directories, telephone: distribution on a contract or fee basis
• Divers, commercial
• Drafting service, except temporary help
• Drawback service, customs
• Drive-a-way automobile service
• Embroidering of advertising on shirts, etc.
• Engrossing, e.g., diplomas and resolutions
• Exhibits, building of: by industrial contractors
• Field warehousing, not public warehousing
• Filling pressure containers (aerosol) with hair spray, insecticides, etc.
• Fire extinguishers, service of
• Firefighting service, other than forestry or public
• Flagging service (traffic control)
• Floats, decoration of
• Florists' telegraph service
• Folding and refolding service: textile and apparel
• Fundraising on a contract or fee basis
• Gas systems, contract conversion from manufactured to natural gas
• Handtool designers
• Handwriting analysis
• Hosiery pairing on a contract or fee basis
• Hotel reservation service
• Identification engraving service
• Inspection of commodities, not connected with transportation
• Interior decorating consulting service, except painters and paper
• Interior designing service, except painters and paper hangers
• Inventory computing service
• Labeling bottles, cans, cartons, etc. for the trade: not printing
• Laminating of photographs (coating photographs with plastics)
• Lecture bureaus
• Lettering service
• Liquidators of merchandise on a contract or fee basis
• Mannequin decorating service
• Map drafting service
• Mapmaking, including aerial
• Message service, telephone answering except beeper service
• Metal slitting and shearing on a contract or fee basis
• Meter readers, remote
• Microfilm recording and developing service
• Mounting merchandise on cards on a contract or fee basis
• Music distribution systems, except coin-operated
• Notaries public
• Packaging and labeling service (not packing and crating)
• Paralegal service
• Parcel packing service (packaging)
• Patent brokers
• Patrol of electric transmission or gas lines
• Photogrammetric mapping service (not professional engineers)
• Photographic library service, still
• Photography brokers
• Pipeline and power line inspection services
• Playwrights' brokers
• Post office contract stations
• Presorting mail service
• Press clipping service
• Printed circuitry graphic layout
• Process serving service
• Produce weighing service, not connected with transportation
• Product sterilization service
• Promoters of home shows and flower shows
• Racetrack cleaning, except buildings
• Radio broadcasting music checkers
• Radio transcription service
• Recording studios on a contract or fee basis
• Redemption of trading stamps
• Repossession service
• Restaurant reservation service
• Rug binding for the trade
• Safety inspection service, except automotive
• Salvaging of damaged merchandise, not engaged in sales
• Sampling of commodities, not connected with transportation
• Scrap steel cutting on a contract or fee basis
• Shoe designers
• Showcard painting
• Shrinking textiles for tailors and dressmakers
• Sign painting and lettering shops
• Solvents recovery service on a contract or fee basis
• Speakers' bureaus
• Sponging textiles for tailors and dressmakers
• Styling of fashions, apparel, furniture, and textiles
• Styling wigs for the trade
• Swimming pool cleaning and maintenance
• Switchboard operation of private branch exchanges
• Tape slitting for the trade (cutting plastics, leather, etc. into widths)
• Tax collection agencies: collecting for a city, county, or State
• Tax title dealers: agencies for city, county, or State
• Telemarketing (telephone marketing) service on a contract or fee basis
• Telephone answering, except beeper service
• Telephone solicitation service on a contract or fee basis
• Textile designers
• Textile folding and packing services
• Time-share condominium exchanges
• Tobacco sheeting service on a contract or fee basis
• Tourist information bureaus
• Trade show arrangement
• Trading stamp promotion and sale to stores
• Trading stamp redemption
• Translation service
• Water softener service
• Weighing foods and other commodities not connected with
• Welcoming service
• Window trimming service
• Yacht brokers

Description for 2813 Industrial Gases

Establishments primarily engaged in manufacturing industrial gases (including organic) for sale in compressed, liquid, and solid forms. Establishments primarily engaged in manufacturing fluorine and sulfur dioxide are classified in Industry 2819; those manufacturing household ammonia are classified in Industry 2842; those manufacturing other ammonia are classified in Industry 2873; those manufacturing chlorine are classified in Industry 2812; and those manufacturing fluorocarbon gases are classified in Industry 2869. Distributors of industrial gases and establishments primarily engaged in shipping liquid oxygen are classified in Wholesale Trade, Industry 5169.

• Acetylene
• Argon
• Carbon dioxide
• Dry ice (solid carbon dioxide)
• Gases, industrial: compressed, liquefied, or solid
• Helium
• Hydrogen
• Neon
• Nitrogen
• Nitrous oxide
• Oxygen, compressed and liquefied

The related NAICS Code(s) for NCCI Workers Compensation Class Code 4635 - Hydrogen or Oxygen Manufacturing & Drivers is:

561790 - Other Services to Buildings and Dwellings

This industry comprises establishments primarily engaged in providing services to buildings and dwellings (except exterminating and pest control; janitorial; landscaping care and maintenance; and carpet and upholstery cleaning).

• Building exterior cleaning services (except sand blasting, window cleaning)
• Chimney cleaning services
• Chimney sweep (i.e., cleaning) services
• Cleaning (e.g., power sweeping, washing) driveways and parking lots
• Cleaning building exteriors (except sand blasting, window cleaning)
• Cleaning swimming pools
• Drain cleaning services
• Driveway cleaning (e.g., power sweeping, washing) services
• Duct cleaning services
• Gutter cleaning services
• Lighting maintenance services (e.g., bulb and fuse replacement and cleaning)
• Parking lot cleaning (e.g., power sweeping, washing) services
• Power washing building exteriors
• Pressure washing (e.g., buildings, decks, fences)
• Snow plowing driveways and parking lots (i.e., not combined with any other service)
• Steam cleaning building exteriors
• Swimming pool cleaning and maintenance services
• Ventilation duct cleaning services

325120 - Industrial Gas Manufacturing

This industry comprises establishments primarily engaged in manufacturing industrial organic and inorganic gases in compressed, liquid, and solid forms.

• Acetylene manufacturing
• Argon manufacturing
• Carbon dioxide manufacturing
• Chlorodifluoromethane manufacturing
• Chlorofluorocarbon gases manufacturing
• Compressed and liquefied industrial gas manufacturing
• Dichlorodifluoromethane manufacturing
• Dry ice (i.e., solid carbon dioxide) manufacturing
• Fluorinated hydrocarbon gases manufacturing
• Fluorocarbon gases manufacturing
• Gases, industrial (i.e., compressed, liquefied, solid), manufacturing
• Helium manufacturing
• Helium recovery from natural gas
• Hydrogen manufacturing
• Ice, dry, manufacturing
• Industrial gases manufacturing
• Liquid air manufacturing
• Monochlorodifluoromethane manufacturing
• Neon manufacturing
• Nitrogen manufacturing
• Nitrous oxide manufacturing
• Oxygen manufacturing

The related CA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is:

The related DE Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is:

The related MI Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is:

The related NJ Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is:

The related NY Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is:

The related PA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is:

The related TA Workers Comp Class Code(s) for NCCI Workers Compensation Class Code 4635 is: