- Accountants - Certified - Management
- Accountants
- Accounting & Bookkeeping - General Service
- Accounts - Certified
- Acupuncture
- Administration of Air & Water - Resources & Solid Waste Management
- Administration of Conservation Programs
- Administration of General Economic Programs
- Administration of Housing Programs
- Administration of Public Health Programs
- Administration of Urban Planning & Community Development
- Administration of Veterans Affairs
- Advertising - Agencies & Counselors
- Advertising - Computer
- Advertising - Direct Mail
- Advertising - Directory & Guide
- Advertising - Material Distribution Services
- Advertising - Newspaper
- Advertising - Promotional
- Advertising
- Aids Information & Testing
- Air Cleaning & Purifying Equipment (Wholesale)
- Air Conditioning & Heating - Equipment (Manufacturer)
- Air Conditioning - Contractors & Systems
- Air Conditioning - Supplies & Parts (Wholesale)
- Aircraft - Dealers
- Aircraft - Engines & Engine Parts (Manufacturers)
- Aircraft - Rebuilding (Wholesale)
- Airlines - Companies
- Alcoholism Information & Treatment Centers
- All Other Miscellaneous Fabricated Metal Product (Manufacturers)
- All Other Miscellaneous Store Retailers (Not Tobacco)
- All Terrain Vehicles
- Alternative Medicine
- Aluminum - Foundries - Non Die-Casting)
- Ambulance Services
- Amusement & Theme Parks
- Amusement Devices
- Animals - Hospitals
- Animals - Slaughtering
- Antennas
- Antiques - Dealers
- Apartments
- Appliances - Household - Major - Dealers
- Appliances - Household - Major - Repairing
- Appliances - Repair & Maintenance
- Appraisers
- Aquariums - Public
- Arbitration Services
- Architects
- Art Dealers (Wholesale)
- Art Galleries & Dealers
- Art Instruction & Schools
- Artists - Commercial
- Artists - Fine Arts
- Arts Organizations & Information
- Art
- Asphalt & Asphalt Products
- Assembly & Fabricating Service
- Associations
- Attorneys - Service Bureaus
- Attorneys
- Audiologists
- Automated Teller Machines
- Automation Consultants
- Automobile - Body - Repairing & Painting
- Automobile - Customizing
- Automobile - Dealers - New Cars
- Automobile - Dealers - Used Cars
- Automobile - Diagnostic Service
- Automobile - Driving Schools
- Automobile - Electric Service
- Automobile - Lubrication Service
- Automobile - Machine Shop Service
- Automobile - Paint
- Automobile - Parts & Supplies - Retail - New
- Automobile - Parts - Warehouses
- Automobile - Radio & Stereo Systems - Sales & Service
- Automobile - Renting
- Automobile - Repair & Service
- Automobile - Restoration - Antique & Classic
- Automotive - Body, Paint & Interior Repair
- Automotive - Exhaust System Repair
- Automotive - Glass Replacement Shops
- Automotive - Oil Change & Lubrication Shops
- Automotive - Parts & Accessories Stores
- Automotive - Repair Shops
- Automotive - Transmission Repair
- Baby Accessories
- Bakers (Wholesale)
- Banks
- Banquet Rooms
- Bar Coding
- Barber Shops
- Bare Printed Circuit Board (Manufacturers)
- Bars
- Baseball Sports Cards & Memorabilia
- Bath Equipment & Supplies (Manufacturers)
- Bathtubs & Sinks - Repairing & Refinishing
- Beauty Salons - Equipment & Supplies (Wholesale)
- Beauty Salons
- Bed & Breakfast Accommodations
- Beer & Ale (Wholesale)
- Beer - Homebrewing Equipment & Supplies
- Beer, Wine & Liquor Stores
- Bicycles - Dealers
- Bicycles - Racks & Security Systems
- Billing Service
- Bingo Supplies
- Blood & Organ Banks
- Boats (Manufacturers)
- Boats - Building
- Boats - Covers Tops & Upholstery
- Boats - Dealers Sales & Service
- Boats - Rental & Charter
- Boats - Repairing
- Boats - Storage
- Body Piercing
- Bolts & Nuts (Wholesale)
- Book Dealers - Retail
- Book Dealers - Used & Rare
- Book Publishers
- Book Stores
- Books, Periodicals & Newspaper Wholesalers
- Boutique Items - Retail
- Bowling Centers
- Brake Service
- Bread & Other Bakery Products (Manufacturers)
- Brewers
- Brick - Clay Common & Face (Wholesale)
- Bridal - Shops
- Building Construction - Consultants
- Building Designers
- Building Inspection Service
- Building Materials (Wholesale)
- Building Materials - Used
- Building Restoration & Preservation
- Buildings - Pre-Cut Prefabricated & Modular
- Burglar Alarm Systems & Monitoring (Wholesale)
- Bus Lines
- Business - Associations
- Business - Forms & Systems (Wholesale)
- Business - Management Consultants
- Business - Records & Documents - Storage
- Business - Services
- Business - Support Service
- Cabinet Makers
- Cabinets (Manufacturers)
- Cabinets
- Cable & Other Program Distribution
- Cable & Other Subscription Programming
- Cafeterias
- Camps
- Candy & Confectionery (Wholesale)
- Canoes
- Canvas & Related Products - Mills
- Car Washing & Polishing
- Career & Vocational Counseling
- Carnivals
- Carpenters
- Carpet & Upholstery Cleaning Services
- Carpets & Rugs - Cleaners
- Carpets & Rugs - Dealers - New
- Carpets - Layers Equipment & Supplies (Wholesale)
- Carpets - Layers
- Cash Registers & Supplies (Wholesale)
- Caterers
- Cellular & Other Wireless Telecommunications
- Cellular Telephones (Services)
- Cement (Manufacturers)
- Cemeteries & Crematories
- Ceramic Products - Decorative (Manufacturers)
- Ceramic Products - Decorative
- Chambers of Commerce
- Charitable Institutions
- Charter Bus Industry
- Check Cashing Service
- Cheese
- Chemicals (Manufacturers)
- Child & Youth Services
- Child Care Service
- Child Day Care Services
- Childrens & Infants Clothing Stores
- Childrens & Infants Wear - Retail
- Chimney & Fireplace - Cleaning Building & Repair
- Chiropractors
- Christmas Trees
- Church - Organizations
- Churches
- Cigar, Cigarette & Tobacco Dealers (Wholesale)
- Cigar, Cigarette & Tobacco Dealers - Retail
- City Government - Veterans Affairs Administration
- Civic & Social Organizations
- Claims Adjusting
- Cleaners
- Cleaning - Roof, Patio & Sidewalk
- Clinics
- Clothing (Wholesale)
- Clothing - Accessories
- Clothing - Retail
- Clothing - Used
- Cocktail Lounges
- Coffee & Tea (Wholesale)
- Coffee Roasting (Wholesale)
- Collection Agencies
- Commercial & Industrial - Repair & Maintenance
- Commercial & Institutional Building Construction
- Commercial Air, Rail & Water Transportation Equipment
- Commercial Bakeries
- Commercial Banking
- Commercial Photography
- Commercial Printing - Lithographic
- Commercial Printing
- Commercial Screen Printing
- Commodity Contracts Brokerage
- Communications
- Community Food Services
- Computer & Equipment Dealers
- Computer & Office Machine Repair & Maintenance
- Computer & Software Stores
- Computers - Networking
- Computers - Peripherals (Manufacturers)
- Computers - Programming Services
- Computers - Service & Repair
- Computers - Services
- Computers - Software
- Computers - System Designers & Consultants
- Computers - Systems Design Services
- Computers - Training
- Computers - Wiring
- Concrete - Contractors
- Concrete - Products (Wholesale)
- Concrete - Sealing & Waterproofing
- Confectionery & Nut Stores
- Consignment Shops
- Construction - Building Contractors
- Construction - Companies
- Construction - Heavy Projects
- Construction - Machinery & Equipment (Wholesale)
- Construction - Management
- Construction - Sand & Gravel Mining
- Consultants - Business
- Consulting Services
- Consumer Electronics Repair & Maintenance
- Consumer Goods Rental
- Consumer Lending
- Continuing Care Retirement Communities
- Contractors
- Control Systems & Regulators (Manufacturers)
- Control Systems & Regulators (Wholesale)
- Convenience Stores
- Convention & Meeting Facilities & Service
- Convention & Trade Show Organizers
- Convention & Visitors Bureaus
- Convention Information Bureaus
- Conveyors & Conveying Equipment (Wholesale)
- Cooking Utensils
- Copying & Duplicating Machines & Supplies (Manufacturers)
- Copying & Duplicating Machines & Supplies
- Correctional Institutions
- Cosmetics & Perfumes (Wholesale)
- Cosmetics, Beauty Supplies & Perfume Stores
- Cosmetology & Barber Schools
- Costumes - Masquerade & Theatrical
- Counselors - Licensed Professional
- Counselors
- Counter Tops
- County Government - General Offices
- County Government - Legal Counsel
- County Government - Public Health Programs
- Court & Convention Reporters
- Court Reporting & Stenotype Services
- Courts
- Craft - Galleries & Dealers
- Craft - Supplies
- Credit - Nondepository Intermediation
- Credit Unions
- Crisis Intervention Service
- Crop Farming
- Crude Petroleum & Natural Gas Extraction
- Cut Stock, Resawing Lumber & Planing
- Cutlery & Flatware - Retail
- Dairy Cattle & Milk Production
- Dairy Products (Wholesale)
- Dancing Instruction
- Data Processing Hosting & Related Services
- Data Processing Service
- Data Processing Supplies (Wholesale)
- Delivery Service
- Demolition Contractors
- Dental - Laboratories
- Dentists
- Denturists
- Department Stores
- Designers - Industrial
- Designers
- Diesel Fuel (Wholesale)
- Diet & Weight Reducing Centers
- Dimension Stone Mining & Quarrying
- Direct Property & Casualty Insurance Carriers
- Discount Department Stores
- Distribution Services
- Divers
- Docks - Builders
- Document Preparation Services
- Dog & Cat Kennels
- Door & Gate Operating Devices
- Doors - Garage
- Doors
- Drafting Services
- Draperies & Curtains - Retail & Custom Made
- Drinking Places (Alcoholic Beverages)
- Driving - Instruction
- Drug - Abuse & Addiction Info & Treatment
- Drywall & Insulation Contractors
- Economic Development Agencies
- Editorial Services
- Education Centers
- Educational Consultants
- Educational Support Services
- Electric Contractors
- Electric Equipment & Components (Manufacturers)
- Electric Motors - Dealers & Repairing (Wholesale)
- Electric Power Distribution
- Electrical Apparatus, Equipment, Wiring & Related Merchandise (Wholesale)
- Electrical Appliances (Wholesale)
- Electrical Consultants
- Electrolysis
- Electronic - Equipment & Supplies (Wholesale)
- Electronic - Equipment & Supplies - Retail
- Electronic - Equipment & Supplies - Service & Repair
- Electronic - Research & Development
- Elementary & Secondary Schools
- Embroidery
- Emergency & Other Relief Services
- Employee Assistance Programs
- Employment - Agencies & Opportunities
- Employment - Contractors - Temporary Help
- Energy Management Systems & Products
- Engineering - Services
- Engineers - Civil
- Engineers - Consulting
- Engineers - Environmental
- Engineers - Geological
- Engineers - Geotechnical
- Engineers - Petroleum
- Engineers - Structural
- Engineers
- Engines - Diesel (Wholesale)
- Engines - Marine
- Entertainers - Adult
- Entertainment - Athletic, Fitness & Health Clubs & Gymnasiums
- Entertainment - Bureaus
- Entertainment - Self Defense & Martial Arts Classes
- Environmental & Ecological Services
- Environmental Conservation & Ecological Organization
- Environmental Consulting Services
- Events - Special
- Exam Preparation & Tutoring
- Excavating Contractors
- Executive Offices
- Executive Search Consultants
- Exercise Equipment - Retail
- Exposition Trade Shows & Fairs
- Exterminating & Pest Control Services
- Fabric Shops
- Fabricated Structural Metal (Manufacturers)
- Facsimile Transmission Service
- Family - Clothing Stores
- Family - Planning Information Centers
- Farm - Management Service
- Farm - Supplies Merchant Wholesalers
- Farms
- Fasteners - Industrial (Wholesale)
- Federal Government - Conservation Departments
- Federal Government - National Security
- Federal Government - Police
- Feed (Wholesale)
- Feed - Dealers (Wholesale)
- Fence (Wholesale)
- Ferries
- Fertilizers (Wholesale)
- Fiber Glass - Fabricators
- Fiber Glass - Products (Wholesale)
- Financial Advisory Services
- Financial Planners - Certified
- Financial Planning Consultants
- Financial Transactions
- Financing
- Fine Arts Schools
- Finfish Farming & Fish Hatcheries
- Finfish Fishing
- Finish Carpentry Contractors
- Fire Damage Restoration
- Fire Departments
- Fire Extinguishers (Wholesale)
- Fire Protection Consultants
- Fire Protection Equipment & Supplies (Manufacturers)
- Fireplaces - Equipment (Manufacturers)
- Fireplaces
- Fish & Seafood - Markets
- Fish Farms
- Fish Packers Equipment (Manufacturers)
- Fish Packers
- Fish Smoking & Curing (Manufacturers)
- Fishermens Supplies (Wholesale)
- Fishery Consultants
- Fishing - Parties
- Fishing - Tackle - Dealers
- Fitness & Recreational Sports Centers
- Flight Training
- Floor Coverings - Retail
- Floor Refinishing & Resurfacing
- Floors - Contractors & Builders
- Florists - Retail
- Flour (Wholesale)
- Flower & Nursery Stock (Wholesale)
- Food (Manufacturers)
- Food - Brokers
- Food - Health - Supplement Stores
- Food - Markets
- Food - Products (Wholesale)
- Food - Products - Retail
- Food - Service Contractors
- Food - Specialties - Retail
- Footwear & Leather Goods Repair
- Formal Wear - Rental
- Foundation - Educational Philanthropic Research
- Four Wheel Drive - Parts & Accessories
- Franchising
- Fraternal Organizations
- Freestanding Ambulatory Surgical & Emergency Centers
- Freight - Forwarding
- Fresh & Frozen Seafood Processing
- Frozen Foods (Wholesale)
- Fruits & Vegetables & Produce (Wholesale)
- Fruits & Vegetables & Produce - Retail
- Fuel - Management
- Funeral Directors
- Furniture (Manufacturers)
- Furniture - Dealers - Retail
- Furniture - Merchant Wholesalers
- Furniture - Renting & Leasing
- Furniture - Repairing & Refinishing
- Furniture - Stores
- Games & Game Supplies
- Garbage Collection
- Gas - Industrial & Medical - Cylinder & Bulk (Manufacturers)
- Gas - Liquefied Petroleum - Bottled & Bulk (Wholesale)
- Gaskets (Wholesale)
- Gauges & Gages (Wholesale)
- Gay & Lesbian Organizations
- General Automotive Repair
- General Contractors
- General Line Grocery Merchant Wholesalers
- General Medical & Surgical Hospitals
- General Merchandise - Retail
- General Rental Centers
- General Warehousing & Storage
- Geographers
- Gift Baskets & Parcels
- Gift Shops
- Giftwares (Wholesale)
- Glass - Auto Plate & Window
- Glass - Block Structural (Manufacturers)
- Glass - Blowers (Manufacturers)
- Glass - Products Made - Purchased Glass (Manufacturers)
- Glass - Stained & Leaded
- Golf - Equipment & Supplies - Retail
- Golf - Instruction
- Golf - Practice Ranges
- Golf Courses & Country Clubs
- Golf Courses - Public
- Government - Colleges & Professional Schools
- Government - Job Training & Vocational Rehabilitation Services
- Government Offices - City, Village & Township (Municipal)
- Government Offices - County
- Government Offices - State
- Graphic Design Services
- Graphic Designers - Computer
- Grocers (Wholesale)
- Grocers - Retail
- Ground Transportation
- Grouting Contractors
- Guide Service
- Gutters & Downspouts - Cleaning
- Gymnastic Instruction
- Handyman Services
- Hardware - Merchant Wholesalers
- Hardware - Retail
- Hardware - Stores
- Health & Diet Foods - Retail
- Health & Fitness Program Consultants
- Health & Fitness Therapy
- Health - Clubs Studios & Gymnasiums
- Health - Food Products (Manufacturers)
- Health - Food Products (Wholesale)
- Health - Practitioners
- Health - Services
- Hearing Impaired Equipment & Supplies
- Heat Exchangers (Wholesale)
- Heating Contractors
- Heavy Duty Truck (Manufacturers)
- Herbs
- Highway Street & Bridge Construction
- Hobby & Model Construction Supplies - Retail
- Hobby Toy & Game Stores
- Holding Companies (Bank)
- Holding Companies - Non-Bank
- Home & Garden Equipment Repair & Maintenance
- Home Accessories & Furnishings
- Home Centers
- Home Design & Planning Service
- Home Furnishing Merchant Wholesalers
- Home Health & Health Care Equipment
- Home Health - Care Services
- Home Health - Service
- Home Improvements
- Home Theatre Systems
- Homeless Shelters
- Homes - Elderly
- Horse - Breeders
- Hospital Equipment & Supplies (Wholesale)
- Hospitalization Plans - Medical & Surgical
- Hospitals
- Hotels & Motels
- House Cleaning
- Household Appliance Stores
- Housewares - Retail
- Human Resource & Executive Search Consult Services
- Human Resource Consultants
- Human Rights Organizations
- Human Services Organizations
- Hydrologists
- Hydroponics - Equipment & Supplies
- Hypnotherapy
- Immigration & Naturalization Services
- Imported Automobile Services
- Importers
- In-Vitro & In-Vivo Diagnostic Services (Manufacturers)
- Incinerators (Manufacturers)
- Independent Artists, Writers & Performers
- Indian Goods
- Indian Reservations & Tribes
- Industrial & Personal Paper (Wholesale)
- Industrial - Building Construction
- Industrial - Equipment & Supplies (Wholesale)
- Industrial - Machinery & Equipment (Wholesale)
- Industrial - Process Furnace & Oven (Manufacturers)
- Industrial - Supplies Merchant Wholesalers
- Industrial - Trucks & Tractors & Trailers (Manufacturers)
- Information & Referral Services
- Inland Water Freight Transportation
- Inland Water Passenger Transportation
- Inspection Service
- Institutional Furniture (Manufacturers)
- Instruments - Industrial Process - Measurement, Display, Controls (Manufact
- Insulation Contractors - Cold & Heat
- Insurance - Adjusters
- Insurance - Agencies & Brokerages
- Insurance - Claim Processing Services
- Insurance - Consultants & Advisors
- Insurance - Group
- Insurance - Life - Agents
- Insurance - Medical Examinations
- Insurance - Title
- Insurance
- Interior Decorators Design & Consultants
- Interior Designers
- Internal Combustion Engines (Manufacturers)
- International Affairs
- International Trade Services
- Internet - Home Page Development Consulting
- Internet - Search Engines
- Internet - Services - Internet Training
- Internet - Services
- Internet - Webcasting
- Interurban & Rural Bus Transportation
- Inventors
- Inventory Service
- Investigation Services
- Investigators
- Investment - Advice
- Investment - Banking & Securities Dealing
- Investment - Securities
- Investments
- Ironwork
- Janitor Service
- Janitors Equipment & Supplies (Wholesale)
- Jewelers (Wholesale)
- Jewelers - Retail
- Jewelers - Supplies (Manufacturers)
- Jewelry - Designers
- Jewelry - Repairing
- Jewelry - Stores
- Junior Colleges & Technical Institutes
- Labels - Paper (Manufacturers)
- Labor Organizations
- Labor Unions & Similar Labor Organizations
- Laboratories - Research & Development
- Laboratories - Testing
- Land Clearing & Leveling
- Land Subdivision
- Landscaping - Architectural Services
| - Landscaping - Contractors
- Landscaping - Designers
- Landscaping - Equipment & Supplies
- Landscaping - Services
- Language Schools
- Laundry & Garment Services
- Laundry - Self Service
- Lawn & Garden Tractors & Home Lawn Equipment (Manufacturers)
- Lawn & Grounds Maintenance
- Lawn Mowers
- Leasing Service
- Leather - Goods (Manufacturers)
- Legal - Counsel & Prosecution
- Legal - Services
- Legislative Bodies
- Lessors - Miniwarehouses & Self - Storage Units
- Lessors - Nonresidential Building
- Lessors - Other Real Estate Property
- Lessors - Residential Buildings & Dwellings
- Libraries & Archives
- Libraries - Institutional
- Libraries - Public
- License Services
- Lighting - Specialties - Holiday Outdoor
- Lighting Fixtures (Wholesale)
- Limousine Service
- Line - Haul Railroads
- Livestock - Hauling
- Loans
- Locks & Locksmiths
- Logging
- Long Distance Telephone Service
- Luggage & Leather Goods Stores
- Lumber (Wholesale)
- Lumber, Plywood, Millwork & Wood Panel (Wholesale)
- Machine Shops
- Maid & Butler Service
- Mail Boxes - Rentals
- Mail Order Houses
- Mailing & Shipping Services
- Mailing Machines & Equipment (Wholesale)
- Maintenance Contractors
- Manicuring
- Manufacturers - Agents & Representatives
- Manufacturers
- Marble - Natural (Wholesale)
- Marinas
- Marine - Cargo Handling
- Marine - Electric Service
- Marine - Electronic Equipment & Supplies - Retail
- Marine - Electronics
- Marine - Equipment & Supplies - Repairing
- Marine - Equipment & Supplies
- Marine - Service Stations
- Marine - Vessel Management
- Marketing Consultants
- Marketing Research & Public Opinion Polling
- Marking Device (Manufacturers)
- Marriage & Family Counselors
- Martial Arts Instruction
- Masonry Contractors
- Massage Therapists
- Material Handling Equipment (Wholesale)
- Maternity - Apparel
- Meat & Meat Product Merchant Wholesalers
- Mechanical Contractors
- Medical - Laboratories
- Mens & Boys - Clothing & Furnishings (Wholesale)
- Mens & Boys - Stores
- Mental Health Services
- Mental Retardation & Development Disabled Services
- Metal - Coating & Engraving
- Metal - Fabricators
- Metal - Goods (Manufacturers)
- Metal - Service Centers & Other Metal Merchants (Wholesale)
- Metaphysical Supplies & Services
- Mexican Goods
- Midwives
- Milliners (Manufacturers)
- Millwork (Manufacturers)
- Mining Companies
- Miscellaneous - Financial Investment Activities
- Miscellaneous - Intermediation
- Miscellaneous - Personal Services
- Missions
- Mobile Homes - Park Developers
- Mobile Homes - Parks & Communities
- Mobile Homes - Repairing & Service
- Mobile Offices & Commercial Units
- Monuments
- Mosques
- Motion Picture & Video Production
- Motion Picture - Theaters
- Motivational & Self Improvement Training
- Motor Vehicles - Parts - Used - Merchant Wholesalers
- Motor Vehicles - Supplies & New Parts (Wholesale)
- Motor Vehicles - Towing
- Motorcycles & Motor Scooters - Dealers
- Motorcycles & Motor Scooters - Painting
- Motorcycles & Motor Scooters - Repair & Service
- Motorcycles - Supplies & Parts (Manufacturers)
- Movers
- Mufflers & Exhaust Systems - Engine
- Multimedia (Manufacturers)
- Murals
- Museums
- Music & Live Entertainment
- Music - Background & Foreground
- Music - Dealers
- Music - Instruction - Instrumental
- Musical Groups & Artists
- Musical Instruments - Dealers
- Musical Instruments - Supplies & Access
- Musicians
- Nail Salons
- Natural Gas - Distribution
- Nature Parks & Other Similar Institutions
- Navigational Services to Shipping
- Needlework & Needlework Materials - Retail
- New Single-Family Construction
- News Dealers & Newsstands
- Newspaper - Publishers
- Newspaper - Publishing & Printing (Manufacturers)
- Night Clubs
- Nitrogenous Fertilizer (Manufacturers)
- Non-Profit Organizations
- Nonclassifiable Establishments
- Nonmetallic Minerals Mining
- Nonresidential Property Managers
- Nonupholstered Wood Household Furniture (Manufacturer)
- Notaries - Public
- Nurseries - Plants & Trees (Wholesale)
- Nursery & Tree Production
- Nurserymen
- Nurses - Practitioners
- Nursing & Convalescent Homes
- Nursing Care Facilities
- Nutritionists
- Office - Administrative Services
- Office - Buildings & Parks
- Office - Furniture & Equipment (Wholesale)
- Office - Furniture & Equipment - Used
- Office - Physical, Occupational, Speech Therapist & Audiologist
- Office - Supplies & Stationery Stores
- Office - Supplies
- Offices - Bank Holding Companies
- Offices - Mental Health Practitioner (Not Physician)
- Offices - Other Holding Companies
- Offices - Real Estate Agents & Brokers
- Offices - Real Estate Appraisers
- Oil & Gas (Wholesale)
- Oil - Marketers & Distributors
- Oils - Fuel (Wholesale)
- Oils - Lubricating (Wholesale)
- Ophthalmic Goods Merchant Wholesalers
- Optical Goods - Retail
- Optometrists
- Organizations
- Oriental Rug Cleaners
- Other - Accounting Services
- Other - Activities Related to Real Estate
- Other - Airport Operations
- Other - Aluminum Rolling & Drawing
- Other - Auto, Mechanical & Electrical - Repair & Maintenance
- Other - Building Equipment Contractors
- Other - Building Material Dealers
- Other - Business Service Centers
- Other - Chemical & Allied Products Merchant Wholesaler
- Other - Clothing Stores
- Other - Commercial & Industrial Machinery & Equipment - Rental & Leasing
- Other - Commercial & Service Industry Machinery (Manufacturer)
- Other - Commercial Printing
- Other - Computer Related Services
- Other - Concrete Product (Manufacturers)
- Other - Construction Material Merchant Wholesalers
- Other - Crushed & Broken Stone Mining & Quarrying
- Other - Direct Selling Establishments
- Other - Electronic Component (Manufacturers)
- Other - Electronic Parts & Equipment Merchant Wholesalers
- Other - Gasoline Stations
- Other - General Government Support
- Other - Grantmaking & Giving Services
- Other - Grocery & Related Products Merchants (Wholesale)
- Other - Heavy & Civil Engineering Construction
- Other - Individual & Family Services
- Other - Justice, Public Order & Safety Activities
- Other - Lighting Equipment (Manufacturers)
- Other - Management Consulting Services
- Other - Millwork - Including Flooring
- Other - Miscellaneous Chemical Product & Preparation (Manufacturers)
- Other - Miscellaneous Durable Goods Merchant Wholesalers
- Other - Miscellaneous Nondurable Goods Merchant Wholesalers
- Other - Motor Vehicle Electric & Electron Equipment (Manufacturers)
- Other - Nonscheduled Air Transportation
- Other - Performing Arts Companies
- Other - Personal & Household Goods Repair & Maintenance
- Other - Personal Care Services
- Other - Scientific & Technical Consulting Services
- Other - Services Related to Advertising
- Other - Snack Food (Manufacturers)
- Other - Social Advocacy Organizations
- Other - Specialized Design Services
- Other - Technical & Trade Schools
- Other - Telecommunications
- Other - Waste Collection
- Outdoor Power Equipment
- Outpatient Care Centers
- Oxygen (Wholesale)
- Packaged Frozen Food Merchant Wholesalers
- Packaging & Labeling Services
- Packaging Service
- Paint & Wallpaper Stores
- Paint - Retail
- Paint Varnish & Allied Products (Manufacturers)
- Paintball
- Painters
- Painting Contractors - Commercial & Industrial
- Paralegals
- Parking Area & Lots Maintenance & Marking
- Parking Lots & Garages
- Parks
- Parole Offices & Probation Offices
- Party - Planning Service
- Party Supplies
- Passenger Car Rental
- Pavement Marking
- Pawnbrokers
- Payroll - Services
- Pension Funds
- Periodical Publishers
- Perishable Prepared Food (Manufacturers)
- Personal Care Stores
- Personal Chefs
- Personal Services
- Personnel Consultants
- Petroleum - Products (Wholesale)
- Pets - Boarding & Sitting
- Pets - Care (Except Veterinary) Services
- Pets - Shops
- Pets - Supplies & Foods - Retail
- Pets - Washing & Grooming
- Pharmaceutical - Preparation (Manufacturers)
- Pharmacies & Drug Stores
- Photofinishing Laboratories - Except One-Hour
- Photographers - Commercial
- Photographers - Portrait
- Photographic - Equipment & Supplies - Retail
- Photographs - Finishing - Retail
- Photography
- Physical Therapists
- Physicians & Surgeons - Equipment & Supplies (Wholesale)
- Physicians & Surgeons
- Physicians - Mental Health Specialists
- Physicians - Naturopathic
- Pianos - Tuning Repairing & Refinishing
- Pianos
- Picture Frames - Dealers
- Pictures
- Pilates
- Pile Driving
- Pipe (Wholesale)
- Pipe - Line Equipment
- Pipeline Transportation of Crude Oil
- Plants - Interior Design & Maintenance
- Plastering Contractors
- Plastering Equipment & Supplies (Wholesale)
- Plastics - Molders (Manufacturers)
- Plastics - Vacuum & Pressure Forming (Manufacturers)
- Plumbing - Contractors
- Plumbing - Fixtures & Supplies (Wholesale)
- Plumbing - Heating & Air Conditioning
- Plumbing - Heating & Air-Conditioning Contractors
- Plywood & Veneers (Manufacturers)
- Podiatrists
- Poles (Wholesale)
- Police - Protection
- Political - Organizations
- Postal Service
- Posters (Manufacturers)
- Pottery
- Poured Concrete Foundation & Structure Contractors
- Power - Distribution & Specialty Transformers (Manufacturers)
- Prefabricated - Wood Building (Manufacturers)
- Prepared Fish & Seafood Products (Manufacturers)
- Prerecorded CDs, Tapes & Records
- Printers
- Process Servers
- Product Development & Marketing
- Professional Employer Organizations
- Promoters - Arts & Sports
- Promotions & Fund Raising
- Property Maintenance
- Psychiatric & Substance Abuse Hospitals
- Psychologists
- Psychotherapists
- Public Finance Activities
- Public Relations Agencies
- Public Relations Counselors
- Publishers - Magazine
- Publishers
- Pumping Contractors
- Quilting - Materials & Supplies
- RV (Recreational Vehicle) Parks & Campgrounds
- Race Tracks
- Radio Stations & Broadcasting Companies
- Radio, Television & Other Electronics Stores
- Real Estate - Appraisers
- Real Estate - Consultants
- Real Estate - Credit
- Real Estate - Developers
- Real Estate - Inspection
- Real Estate - Investments
- Real Estate - Loans
- Real Estate - Management
- Real Estate - Rental Service
- Real Estate - Schools
- Real Estate
- Records, Tapes & Compact Discs - Retail
- Recreation Centers
- Recreational Vehicles - Dealers
- Recreational Vehicles
- Recyclable Material - Merchant Wholesalers
- Recycling - Centers (Wholesale)
- Refrigerated Warehousing & Storage
- Refrigerating Equipment (Wholesale)
- Regulation & Administration - Electric, Gas & Other Utilities
- Regulation & Administration - Transportation Programs
- Regulation of Agricultural Marketing & Commodities
- Regulation, Licensing & Inspection - Miscellaneous Commercial
- Rehabilitation Services
- Religious Organizations
- Remediation Services
- Remodeling & Repairing Buildings Contractors
- Rental Service - Stores & Yards
- Repair Shops & Related Services
- Repossession Services
- Research & Development - Sciences & Humanities
- Research Service
- Residential - Care Homes
- Residential - Property Managers
- Residential - Remodelers
- Resorts
- Restaurant Equipment & Supplies (Wholesale)
- Restaurants - American
- Restaurants - Asian
- Restaurants - Bagels
- Restaurants - Bakeries
- Restaurants - Barbecue
- Restaurants - Cafe
- Restaurants - Chinese
- Restaurants - Coffee House
- Restaurants - Deli
- Restaurants - Donuts
- Restaurants - Family Fare
- Restaurants - Fast Food
- Restaurants - Food Delivery
- Restaurants - Greek
- Restaurants - Ice Cream
- Restaurants - Indian
- Restaurants - Italian
- Restaurants - Japanese
- Restaurants - Juices & Smoothies
- Restaurants - Korean
- Restaurants - Mediterranean
- Restaurants - Mexican
- Restaurants - Middle Eastern
- Restaurants - Pizza
- Restaurants - Seafood
- Restaurants - Steakhouse
- Restaurants - Thai
- Restaurants
- Retail Bakeries
- Retail Shops
- Retirement Communities & Homes
- Reupholstery & Furniture Repair
- Rifle & Pistol Ranges
- Roofing - Contractors
- Roofing, Siding & Insulation Material - (Wholesale)
- Rototilling
- Rubber & Plastic Stamps
- Safety Equipment & Clothing (Wholesale)
- Salvage & Surplus Merchandise
- Sand & Gravel (Wholesale)
- Sandwiches
- Sanitary Paper Product (Manufacturers)
- Satellite - Equipment & Systems - Retail
- Savings Institutions - Except Federal
- Saw Blade & Handsaw (Manufacturers)
- Scales (Wholesale)
- Scanning Service
- Scenic & Sightseeing Transportation - Land
- Scenic & Sightseeing Transportation - Other
- Scenic & Sightseeing Transportation - Water
- Scheduled Passenger Air Transportation
- Schools & Educational Services
- Schools - Business & Vocational
- Schools - Nursery & Kindergarten Academic
- Schools - Universities & Colleges Academic
- Screen Printing
- Seafood (Wholesale)
- Seafood - Canning
- Seafood - Retail
- Seals - Mechanical (Wholesale)
- Search, Detection & Navigation Instruments
- Second Hand Stores
- Secretarial & Court Reporting Services
- Securities Brokerage
- Security Control Equipment & Systems (Wholesale)
- Security Guards & Patrol Services
- Security Systems Consultants
- Seeds & Bulbs - Retail
- Senior Citizens - Service
- Septic Tanks & Systems - Cleaning & Repairing
- Septic Tanks
- Service Establishments
- Service Stations - Gasoline & Oil
- Services - Automobile Repair
- Services - Internet Marketing
- Services - Tanning Salons
- Services - Web Design
- Services for the Elderly & Persons with Disabilities
- Services
- Sewing Contractors
- Sewing, Needlework & Piece Goods Stores
- Sharpening Service
- Ship - Builders & Repairers
- Shoe & Boot Repairing
- Shoes - Orthopedic
- Shoes - Retail
- Siding Contractors
- Signs (Manufacturers)
- Silk Screen Printing
- Site Preparation Contractors
- Skateboards & Equipment
- Skiing Centers & Resorts
- Skin Treatments
- Soccer Clubs
- Social Services & Welfare Organizations
- Soft Drink (Manufacturers)
- Software Publishers
- Solar Energy - Equipment (Wholesale)
- Sound Recording Studios
- Sound Systems & Equipment (Wholesale)
- Spas - Beauty & Day
- Special Freight - Trucking - Local
- Special Freight - Trucking - Long-Distance
- Special Needs Transportation
- Special Trade Contractors
- Speech & Hearing Therapy
- Speech Pathologists
- Sporting & Recreational Supplies (Wholesale)
- Sporting Goods - Retail
- Sports - Instruction
- Sportswear - Retail
- Spraying - Insect Control
- Stables
- State Government - Environmental Programs
- State Government - Finance & Taxation
- State Government - Licensing & Inspection
- State Government - National Security
- State Government - Social & Human Resources
- State Government - Transportation Programs
- Stationery & Office Supplies - Merchant Wholesalers
- Steel - Detailers - Structural
- Steel - Distributors & Warehouses
- Steel - Erectors
- Steel - Foundries - Except Investment
- Steel - Structural (Manufacturers)
- Stereophonic & High Fidelity Equipment - Dealers
- Stereophonic & High Fidelity Equipment - Service
- Stock & Bond Brokers
- Storage - Household & Commercial
- Structural Steel & Precast Concrete Contractors
- Stucco - Contractors
- Supermarket - Other Grocery Stores
- Support Activities for Air Transportation
- Support Activities for Animal Production
- Support Groups
- Support Services
- Surgical & Medical Instrument (Manufacturers)
- Surveying & Mapping - Except Geophysical - Services
- Surveyors - Land
- Surveyors - Marine
- Survival & Life Support Equipment (Wholesale)
- Swimming Pools - Construction, Dealers & Designers
- T-Shirts - Retail
- Tank Cleaning
- Tattooing
- Tax Consultants
- Tax Preparation Services
- Tax Return Preparation & Filing
- Taxicabs & Transportation Service
- Telecommunications Equipment
- Telecommunications Resellers
- Telemarketing Bureaus
- Telephone - Answering Services
- Telephone - Companies
- Television & Radio - Dealers
- Television - Cable
- Television - Stations & Broadcasting
- Temporary Shelters
- Testing - Non-Destructive
- Textile Mills
- Theater Companies & Dinner Theaters
- Theatres - Live
- Theatres - Movie
- Thrift Shops
- Tile & Terrazzo Contractors
- Tile - Ceramic - Contractors & Dealers
- Timber & Timberland Companies (Wholesale)
- Tires - Dealers - Retail
- Tires - Dealers
- Title Abstract & Settlement Offices
- Tobacco - Stores
- Tool & Die Makers
- Tools - New & Used
- Tools - Repairing & Parts
- Tours - Operators & Promoters
- Toy & Hobby - Goods & Supplies (Wholesale)
- Toys (Manufacturers)
- Tractors - Equipment & Parts (Wholesale)
- Tractors - Renting & Leasing
- Tradebinding & Related Work
- Traffic Signs Signals & Equipment (Wholesale)
- Translation & Interpretation Services
- Transmissions - Automobile
- Travel - Agencies & Bureaus
- Tree Service
- Trophies - Awards & Medals
- Trucking - Heavy Hauling
- Trucking - Motor Freight
- Trucking
- Trucks - Canopies, Caps & Shells
- Trucks - Dealers
- Trucks - Rental & Leasing
- Trucks - Repairing & Service
- Trucks - Trailer (Manufacturers)
- Trust Fiduciary & Custody Activities
- Trusts, Estates & Agency Accounts
- Turbine & Turbine Generator Set Units (Manufacturers)
- Uniform Supply Service
- Upholsterers
- Upholstery Fabrics (Wholesale)
- Used Merchandise Stores
- Utilities - Underground - Cable Locating Service
- Utility Contractors
- Vacuum Cleaners - Household - Dealers
- Valves (Wholesale)
- Valves - Repairing
- Variety Stores
- Vending Machines - Operators
- Vending Machines
- Veterinarians
- Veterinary Services
- Video Games - Renting & Leasing
- Video Games
- Video Production & Taping Service
- Video Tapes & Discs - Rental
- Video Tapes & Discs - Renting & Leasing
- Vocational Rehabilitation Services
- Voluntary Health Organizations
- Warehouses - Merchandise & Self Storage
- Waste - Management
- Watches - Repairing
- Water & Sewage Companies - Utility
- Water & Sewer Line & Related Structures Construction
- Water Supply & Irrigation Systems
- Water Works Equipment & Supplies (Manufacturers)
- Waterproof Outerwear (Manufacturers)
- Website Design Service
- Wedding - Chapels
- Wedding - Flowers
- Wedding - Supplies & Services
- Weight Control Services
- Welding & Steel Fabrication
- Welding
- Wellness Programs
- Wetlands Consultants
- Wheels & Wheel Covers
- Wholesale Trade Agents & Brokers
- Wholesalers
- Window Cleaning
- Window Treatment Stores
- Windows
- Wineries
- Wire Rope (Wholesale)
- Wired Telecommunications Carriers
- Womens Apparel - Retail
- Womens Clothing Stores
- Womens, Childrens & Infants Clothing & Accessories (Wholesale)
- Wood - Burning Stoves
- Wood - Kitchen Cabinet & Countertop (Manufacturers)
- Wood - Products (Manufacturers)
- Woodworkers
- Wrecker Service
- Wreckers - Dealers
- Writers
- X-Ray - Laboratories - Medical
- Yarn - Retail
- Yarn - Spinning Mills
- Yoga Instruction
- Yogurt
- Youth Organizations & Centers
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