Animal Fiber Yarn, Spun
Animal Health Products Manufacturers
Animal Hospital Services, Livestock
Animal Hospitals
Animal Hunting and Trapping, Commercial
Animal Medicines
Animal Oils, Medicinal Grade: Refined or Concentrated
Animal Photographers
Animal Protection Organizations
Animal Registration and Identification Services
Animal Rental
Animal Rescue Relocation and Transporting
Animal Shelters
Animal Shows and Organizations
Animal Specialities, NEC
Animal Specialties (Unclassified)
Animal Specialties, Nec
Animal Specialty Farm, General
Animal Specialty Services, Except Veterinary
Animal Specialty Services, Nec
Animal Training Services
Animal Traps, Iron or Steel
Animated Film Services
Animation Mechanisms-Display Sign Manufacturers
Anise Oil
Anklets (Hosiery)
Anklets and Socks
Annealing Boxes, Pots, or Covers
Annealing of Metal
Announcements Manufacturers
Announcements: Gravure Printing
Annunciators Manufacturers
Anodes Manufacturers
Anodizing Equipment
Anodizing Manufacturers
Antacids
Antenna Installation
Antenna Repair
Antenna Repair and Installation
Antennas
Antennas Manufacturers
Antennas-Television Community Systems
Antennas, Radar or Communications
Antennas, Receiving, Satellite Dishes
Antennas, Satellite: Household Use
Antennas, Transmitting and Communications
Anthracite Mining
Anthracite Mining
Anthracite Mining Services, Contract Basis
Anthracite Preparation and Screening
Anti-Corrosion Products
Anti-Freeze Compounds
Anti-Freeze Compounds Manufacturers
Anti-Glare Material
Anti-Static Equipment and Devices
Antibiotics
Antibiotics, Packaged
Antifriction Bearing Metals, Lead-Base
Antihistamine Preparations
Antimony Oxide
Antimony Refining (Primary)
Antioxidants, Rubber Processing: Cyclic or Acyclic
Antipoverty Board
Antique and Classic Car Restoration
Antique and Classic Cars
Antique and Classic Motorcycles
Antique Dealers
Antique Glass
Antique Jewelry
Antique Repair and Restoration
Antique Reproductions
Antiques
Antiques-Repair and Restoring
Antiques-Restoration Supplies and Hardware
Antiques, Souvenirs, and Novelties
Antiscaling Compounds, Boiler
Antiseptics
Antiseptics, Medicinal
Antitoxins
Antitrust Lawyers and Attorneys
Anvils Manufacturers
Apartment Building Construction
Apartment Finding and Rental Service
Apartment Furnishings
Apartment Hotel Operation
Apartment Locating Service
Apartment Rental Agencies
Apartment Sharing Service
Apartments
Aplite Mining
Apostolic Church
Apparel
Apparel and Accessories Manufacturers Unclassified
Apparel and Accessories, NEC
Apparel and Accessories, Nec
Apparel and Accessories, Nec, Nec
Apparel and Garment Stores
Apparel and Other Linings, Except Millinery
Apparel and Outerwear Broadwoven Fabrics
Apparel and Outerwear Fabric, Manmade Fiber or Silk
Apparel and Outerwear Fabrics, Cotton
Apparel Belts
Apparel Belts
Apparel Belts, Men's and Boys'
Apparel Belts, Women's and Children's
Apparel Design and Manufacturing
Apparel Designers, Commercial
Apparel Filling: Cotton Waste, Kapok, and Related Material
Apparel Findings and Trimmings
Apparel for Handicapped
Apparel Webbing
Apparel-Womens Millinery-Jobbers
Apparel, Fur
Appetizers and Snacks
Apple Growers
Apple Packers
Apple Products
Apple Sauce: Packaged in Cans, Jars, Etc.
Apple Shippers
Applejack (Alcoholic Beverage)
Appliance Controls,Except Air-Conditioning and Refrigeration
Appliance Cords, for Household Electrical Equipment
Appliance Fixture Wire, Nonferrous
Appliance Installation
Appliance Parts
Appliance Parts, Porcelain Enameled
Appliance Regulators
Appliance Rental
Appliance Rubber Goods (Mechanical)
Appliance Sales, House-To-House
Appliance Timers
Appliances Commercial/Ind Sales/Rpr
Appliances-Household-Major Dealers
Appliances-Household-Major-Renting
Appliances-Household-Major-Used
Appliances-Household-Small Dealers
Appliances-Household-Small-Repair
Application Computer Software
Applicators Manufacturers
Applicators, Cotton Tipped
Appliqueing: for the Trade
Appraisers
Apprenticeship Training Programs
Apricot Orchard
Aprons-Domestic and Fancy
Aprons, Breast (Harness)
Aprons, Except Rubber or Plastic: Women's, Misses', Juniors'
Aprons, Vulcanized Rubbed or Rubberized Fabric
Aprons, Waterproof: Made From Purchased Materials
Aprons, Work, Except Rubberized and Plastic: Men's
Aprons: Welders', Blacksmiths', Etc.: Leather
Aquaculture
Aquaculture Consultants
Aquarium Accessories, Metal
Aquarium Accessories, Plastics
Aquarium Design and Maintenance
Aquariums and Aquarium Supplies
Aquariums and Aquarium Supplies Leasing and Maintenance
Aquariums and Aquarium Supplies-Manufacturers
Aquariums and Zoological Gardens
Aqueduct Construction
Arbitration Services
Arbor Presses
Arboreta and Botanical Gardens
Arboreta and Botanical or Zoological Gardens
Arboretums
Arborists
Arbors (Machine Tool Accessories)
Arc Lamp Units, Electrotherapeutic (Except Ir and Uv)
Arc Lighting Fixtures
Arc Welders, Transformer-Rectifier
Arc Welding Generators, A.C. and D.C.
Arcades
Archaeologists
Archeological Expeditions
Archery Equipment and Supplies
Archery Equipment and Supplies-Manufacturers
Archery Equipment and Supplies-Manufacturers
Archery Equipment, General
Archery Equipment, General
Archery Ranges
Arches, Laminated Lumber
Architect Association
Architects
Architects and Builders Service
Architects and Engineers
Architects Service Bureau
Architects Supplies Manufacturers
Architects' Supplies (Non-Durable)
Architectural and Construction Specifications
Architectural and Ornamental Metal Work
Architectural Clay Products
Architectural Concrete: Block, Split, Fluted, Screen, Etc.
Architectural Consultants
Architectural Designers
Architectural Engineers
Architectural Illustrators
Architectural Metalwork
Architectural Metalwork
Architectural Models
Architectural Panels or Parts, Porcelain Enameled
Architectural Photographers
Architectural Sculptors
Architectural Sculptures: Gypsum, Clay, Papier Mache, Etc.
Architectural Services
Architectural Services
Architectural Sheet Metal Work
Architectural/Ornamental Mtl Work Manufacturers
Archives
Area and Sports Luminaries
Areaways, Basement Window: Concrete
Argillite, Dimension-Quarrying
Argon
Ariel Digital Imaging
Arm Bands, Elastic
Armature Rewinding Shops
Armature Rewinding Shops
Armatures-Repair and Rewinding
Armatures, Automotive
Armatures, Industrial
Arming and Fusing Devices for Missiles
Armor Plate
Armor Plate, Forged Iron or Steel
Armored Car Manufacturers
Armored Car Service
Army and Navy Goods
Army and Navy Goods Manufacturers
Army-Navy Goods Stores
Aromatherapy
Aromatic Chemical Products
Aromatic Chemicals
Arranged and Outfitted Expeditions
Arranged Banquets
Arranged Theatre Parties
Arrows, Archery
Arrows, Archery
Arsenates, Arsenites (Formulated)
Arsenic Mineral Mining
Art and Architectural Supplies
Art and Ornamental Ware, Pottery
Art Centers
Art Copy and Poster Publishing
Art Copy: Publishing Only, Not Printed On Site
Art Council
Art Cultural Societies
Art Design Services
Art Galleries and Dealers
Art Galleries and Museums Equipment and Supplies
Art Gallery, Noncommercial
Art Glass: Made From Purchased Glass
Art Goods
Art Goods for Embroidering, Stamped: Purchased Materials
Art Goods: Plaster of Paris, Papier Mache, and Scagliola
Art Instruction and Schools
Art Marble, Concrete
Art Needlework: Made From Purchased Materials
Art Objects, Antique
Art Paper
Art Publishers
Art Related Services
Art Restoring
Art Squares
Art Squares, Textile Fiber
Art Squares: Twisted Paper, Grass, Reed, Coir, Sisal, Etc.
Art, Decorative and Novelty Glassware
Artcraft and Carvings
Artichoke Farm
Artificial Abrasives
Artificial Christmas Trees Manufacturers
Artificial Eyes-Human Manufacturers
Artificial Eyes-Toys and Animals Manufacturers
Artificial Fingernails
Artificial Fingernails and Eyelashes
Artificial Flower Arrangements
Artificial Flowers and Plants and Trees
Artificial Flowers and Plants and Trees-Manufacturers
Artificial Flowers and Plants Manufacturers
Artificial Grass
Artificial Horizon Instrumentation
Artificial Insemination Service
Artificial Insemination Services, Animal Specialties
Artificial Kidney Centers
Artificial Limb Manufacturers
Artificial Limbs
Artificial Limbs
Artificial Teeth Production
Artificial Turf Installation
Artificial Waterfalls
Artillery or Artillery Parts, Over 30 Mm.
Artillery Shells, Over 30 Mm.
Artist's Studio
Artists Agents
Artists and Artists' Studios
Artists Materials and Supplies
Artists Materials Manufacturers
Artists-Fine Arts
Artists' Equipment
Arts and Crafts Equipment and Supplies
Arts and Crafts Equipment and Supplies, Mail Order
Arts and Crafts Markets
Arts and Crafts Schools
Arts and Crafts Supplies Manufacturers
Arts and Crafts-Instruction
Arts or Science Center
Arts Organizations and Information
Asbestos and Asbestos Products-Manufacturers
Asbestos Building Materials, Except Asbestos Paper
Asbestos Consulting and Asbestos Testing
Asbestos Insulating Materials
Asbestos Mining
Asbestos Paper
Asbestos Products
Asbestos Products
Asbestos Removal Equipment
Asbestos Removal Service
Asbestos Textiles, Except Insulating Material
Asbestos Training Service
Ash Trays, Stamped Metal
Ashes, Collection and Disposal
Ashrams
Ashtrays, Glass
Asparagus Farm
Asphalt (Native) Mining
Asphalt and Asphalt Products
Asphalt and Asphalt Products Manufacturers
Asphalt Felts and Coating
Asphalt Felts and Coatings
Asphalt Felts and Coatings Manufacturers
Asphalt Felts and Coatings, Nec
Asphalt Mining and Bituminous Stone Quarrying
Asphalt or Asphaltic Materials, Made in Refineries
Asphalt Paper, Laminated
Asphalt Paving Blocks (Not From Refineries)
Asphalt Paving Contractors
Asphalt Paving Mixtures and Blocks
Asphalt Paving Mixtures and Blocks
Asphalt Plant, Including Gravel-Mix Type
Asphalt Saturated Board
Asphalt Tile Installation
Assayers and Assaying Service
Assembly and Fabricating Service
Assembly Hall Furniture
Assembly Machines, Including Robotic
Assembly Machines, Non-Metalworking
Assembly of God Church
Assessment Associations, Accident and Health Insurance
Assessment Associations, Surety and Fidelity Insurance
Assessment Associations: Fire, Marine and Casualty Insurance
Assessment Consultants
Asset Management
Asset Protection Consultants
Associated Factory Mutuals, Fire and Marine Insurance
Association for the Handicapped
Association Management
Associations
Associations/Non-Profits
Astringents, Medicinal
Astrologers
Astrology Schools
Athletic and Recreation Facilities Construction
Athletic Clothing Stores
Athletic Clothing, Except Uniforms: Men's, Youths' and Boys'
Athletic Clothing: Women's, Misses', and Juniors'
Athletic Field Construction
Athletic Goods
Athletic Organizations
Athletic Shoes, Except Rubber or Plastic
Atlas and Map Printing, Lithographic
Atlas, Map, and Guide Publishing
Atlases, Lithographed
Atlases: Publishing and Printing
Atlases: Publishing Only, Not Printed On Site
Atom Smasher (Particle Accelerators)
Atomizers Manufacturers
Atomizers, Medical
Attache' Cases
Attenuators
Attic and Basement Finishing
Attorney General's Office
Attorney Referral Service
Attorneys Service Bureaus
Auction Rooms (General Merchandise)
Auction, Appraisal, and Exchange Services
Auction, Real Estate
Auctioneers
Audio Electronic Systems
Audio Publishers
Audio Range Tape, Blank
Audio Tapes, Prerecorded
Audio-Visual Consultants
Audio-Visual Creative Services
Audio-Visual Equipment and Supplies
Audio-Visual Equipment Dealers
Audio-Visual Equipment Repair
Audio-Visual Equipment-Renting and Leasing
Audio-Visual Production Service
Audiological Equipment, Electromedical
Audiologists
Audiology Information and Referral Service
Audiometers
Audiometric Testing
Auditorium and Hall Operation
Auditors
Auger Mining Equipment
Auger Mining, Bituminous
Auto and Home Supply Stores
Auto and Home Supply Stores
Auto and Home Supply Stores, Nec
Auto and Truck Equipment and Parts
Auto Brake Lining, Installation
Auto Exhaust System Repair Shops
Auto Exhaust System Repair Shops, Nec
Auto Front End Repair
Auto Race Track Operation
Auto Seatcovers Etc-Material/Equipment-Manufacturers
Autoclaves
Autoclaves, Dental
Autoclaves, Hospital and Surgical
Autoclaves, Industrial
Autoclaves, Laboratory
Autogiros
Autographic Register Forms, Printed
Automat (Eating Places)
Automated Blood and Body Fluid Analyzers, Except Lab
Automated Clearinghouses
Automated Teller Machine (Atm) Network
Automated Teller Machine (Atm) Repair
Automated Teller Machines
Automatic Chemical Analyzers
Automatic Controls for Regulating Residential and Commercial Environments and Appliances
Automatic Controls-Residential/Commercial Manufacturers
Automatic Merchandising Machine Operator
Automatic Pilots, Aircraft
Automatic Regulating and Control Valves
Automatic Teller Machines (Atm)
Automatic Turnstiles and Related Apparatus
Automatic Vending Machines
Automatic Vending Machines
Automation and Robotics Consultant
Automation Consultants
Automation Engineers
Automation Systems and Equipment Manufacturers
Automobile Accessories
Automobile Air Conditioning Equipment, Sale, Installation
Automobile and Truck Brokers
Automobile and Truck Models, Toy and Hobby
Automobile Appearance and Protection
Automobile Assembly, Including Specialty Automobiles
Automobile Beds
Automobile Board
Automobile Body Manufacturers
Automobile Bumpers Guards and Grills-Manufacturers
Automobile Clubs
Automobile Clutch Rebuilding
Automobile Covers
Automobile Customizing
Automobile Dealers-Custom Designed Replica
Automobile Diagnostic Service Equipment-Manufacturers
Automobile Driving Instruction
Automobile Electric Equipment-Manufacturers
Automobile Elevators
Automobile Emission Testing
Automobile Engine Oil Refiners and Distributors
Automobile Fabrics
Automobile Finance Leasing
Automobile Floor Coverings
Automobile Floor Coverings Manufacturers
Automobile Floor Coverings, Except Rubber or Plastic
Automobile Frame Straightening
Automobile Fuel Conversion
Automobile Glass
Automobile Glass Service and Installation
Automobile Glass-Service and Installation
Automobile Headlight Adjusting
Automobile Hose, Rubber
Automobile House Trailer Chassis
Automobile Inner Tubes
Automobile Inspection Stations
Automobile Insurance
Automobile License Tags, Stamped Metal
Automobile Loans, Including Insurance
Automobile Lubrication Service
Automobile Machine Shop Equipment/Supplies-Manufacturers
Automobile Machine Shop Service
Automobile Parking
Automobile Parts and Supplies-Manufacturers
Automobile Performance/Sports Car Rpr
Automobile Pin Striping
Automobile Polish
Automobile Proving and Testing Ground
Automobile Purchasing Consultants
Automobile Racing Car Equipment
Automobile Radiator Manufacturers
Automobile Radio/Stereo Systs-Repair
Automobile Radios/Stereos-Equipment/Access
Automobile Recovery Service
Automobile Remote Starters
Automobile Restoration-Antique and Classic
Automobile Seat Frames, Metal
Automobile Seatcovers Manufacturers
Automobile Seatcovers Tops and Upholstery
Automobile Service Station Equipment
Automobile Smog Brake/Lamp-Inspctn and Rpr
Automobile Smog Control Devices
Automobile Springs
Automobile Stereo Equipment and Accessories
Automobile Storage
Automobile Storage Garage
Automobile Striping Service
Automobile Suspensions
Automobile Tag Agencies
Automobile Tires and Tubes
Automobile Tires, Pneumatic
Automobile Trailer Chassis
Automobile Undercoating and Rustproofing
Automobile Uphlstry/Top Mtrl/Equipment-Distr
Automobile Utility Trailers Manufacturers
Automobile Warranty Processing Service
Automobile Wheel Manufacturers
Automobile Wrecker Hoists
Automobile Wrecker Truck Bodies
Automobile Wreckers Manufacturers
Automobile-Antique and Classic
Automobile-Buyers
Automobile-Manufacturers of Equipment/Supl-Manufacturers
Automobile-Reconditioning
Automobile-Wood Refinishing
Automobiles
Automobiles and Other Motor Vehicles
Automobiles and Trucks, Toy
Automobiles-Fleet Sales
Automobiles, Children's, Pedal Driven
Automobiles, Used Cars Only
Automotive Accessories, Used, Nec
Automotive Air Conditioners
Automotive Air Conditioning Repair
Automotive Ammeters and Voltmeters
Automotive and Apparel Trimmings
Automotive and Apparel Trimmings, Nec
Automotive and Internal Combustion Engine Forgings
Automotive Batteries
Automotive Brakes
Automotive Consultants
Automotive Covers, Except Seat and Tire Covers
Automotive Cruise Controls
Automotive Customizing Services, Nonfactory Basis
Automotive Dealers (Unclassified)
Automotive Dealers, NEC
Automotive Dealers, Nec, Nec
Automotive Driving Simulators (Training Aids), Electronic
Automotive Electrical Equipment, Nec
Automotive Engineers
Automotive Exhaust System Repair Shops
Automotive Fabrics, Cotton
Automotive Fabrics, Manmade Fiber
Automotive Felts
Automotive Foreign Manuals
Automotive Forgings, Ferrous: Crankshaft, Engine, Axle, Etc.
Automotive Forgings, Nonferrous
Automotive Glass Replacement Shops
Automotive Glass Replacement Shops
Automotive Hardware
Automotive Information Services
Automotive Lighting Fixtures, Nec
Automotive Maintenance Equipment
Automotive Maintenance Services
Automotive Related Machinery
Automotive Repair Shops
Automotive Repair Shops, Nec
Automotive Repair Shops, NEC
Automotive Repair Shops, Nec, Nec
Automotive Rubber Goods (Mechanical)
Automotive Services
Automotive Services, Except Repair and Carwashes
Automotive Services, Nec
Automotive Services, Nec, Nec
Automotive Servicing Equipment, Used
Automotive Sound Equipment
Automotive Sound System Service and Installation
Automotive Springs Sales and Service
Automotive Stamping
Automotive Stampings
Automotive Stampings Manufacturers
Automotive Steam Cleaning
Automotive Supplies
Automotive Supplies and Equipment, Mail Order
Automotive Supplies, Used: Wholesale and Retail
Automotive Towing Equipment Manufacturers
Automotive Transmission Repair Shops
Automotive Trim
Automotive Trimmings, Apparel Findings, and Related Products
Automotive Trimmings, Fabric
Automotive Turbocharger and Blower Repair
Automotive Welding
Automotive Wire and Cable, Except Ignition Sets: Nonferrous
Automotive Wiring Harness Sets
Automotive Wrecking for Scrap
Autopsy Service
Autotransformers for Switchboards Exc. Tele. Switchboards)
Autotransformers for Telephone Switchboards
Autotransformers, Electric (Power Transformers)
Aviaries
Aviary
Aviation Club, Membership
Aviation Consultants
Aviation Organizations
Aviation School
Avocado Orchard
Awning Installation
Awning Stripes, Cotton
Awnings and Canopies
Awnings and Canopies
Awnings and Canopies Manufacturers
Awnings and Canopy Cleaning
Awnings, Blinds and Shutters: Wood
Awnings, Fabric: Made From Purchased Materials
Awnings, Fiberglass and Plastics Combination
Awnings, Sheet Metal
Awnings, Wood
Axes and Hatchets
Axle Housings and Shafts, Motor Vehicle
Axles
Axles Manufacturers
Axles, Rolled or Forged: Made in Steel Mills
Axminster Carpets