| - Lessors - Nonresidential Building
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- Metal - Coating & Engraving
- Metal - Service Centers & Other Metal Merchants (Wholesale)
- Metal - Spinning (Manufacturers)
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- Millwork (Manufacturers)
- Mining Companies
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- Miscellaneous - Financial Investment Activities
- Miscellaneous - Intermediation
- Miscellaneous - Non-Durable Goods (Wholesale)
- Miscellaneous - Retail Stores
- Mobile Homes - Parks & Communities
- Model Car Racing Centers
- Molds (Manufacturers)
- Monuments (Manufacturers)
- Monuments
- Motion Picture & Video Distribution
- Motion Picture & Video Production
- Motor Vehicles - Parts (Manufacturers)
- Motor Vehicles - Parts - Used - Merchant Wholesalers
- Motor Vehicles - Supplies & New Parts (Wholesale)
- Motor Vehicles - Towing
- Motorcycles & Motor Scooters - Dealers
- Movie Memorabilia
- Museums
- Music - Arrangers & Composers
- Musical Groups & Artists
- Musical Instruments - Dealers
- Musical Instruments - Supplies & Accessories (Manufacturers)
- Musical Instruments - Supplies & Access
- Nail Salons
- Narrow Fabric Mills
- Nature Parks & Other Similar Institutions
- Navigational Services to Shipping
- New Single-Family Construction
- News Dealers & Newsstands
- News Syndicates
- Newspaper - Publishers
- Non-Profit Organizations
- Nonclassifiable Establishments
- Nonferrous - Metal
- Nonfolding Sanitary Food Container (Manufacturers)
- Nonmetallic Minerals Mining
- Novelties (Wholesale)
- Nursery & Tree Production
- Nurses & Nurse Registries
- Nursing & Convalescent Homes
- Nursing Care Facilities
- Office - Administrative Services
- Office - Furniture & Equipment (Wholesale)
- Office - Physical, Occupational, Speech Therapist & Audiologist
- Office - Supplies & Stationery Stores
- Office - Supplies (Manufacturers)
- Offices - Bank Holding Companies
- Offices - Other Holding Companies
- Offices - Real Estate Agents & Brokers
- Offices - Real Estate Appraisers
- Oil & Gas - Pipeline & Related Structures Construction
- Ophthalmic Goods (Manufacturers)
- Ophthalmic Goods Merchant Wholesalers
- Optical Goods - Retail
- Optical Laboratories (Manufacturers)
- Optometrists
- Organizations
- Organizing Services - Household & Business
- Other - Accounting Services
- Other - Activities Related to Credit Intermediation
- Other - Activities Related to Real Estate
- Other - Building Material Dealers
- Other - Chemical & Allied Products Merchant Wholesaler
- Other - Clothing Stores
- Other - Commercial & Industrial Machinery & Equipment - Rental & Leasing
- Other - Commercial Equipment Merchant Wholesalers
- Other - Commercial Printing
- Other - Communications Equipment (Manufacturers)
- Other - Computer Related Services
- Other - Concrete Product (Manufacturers)
- Other - Construction Material Merchant Wholesalers
- Other - Direct Insurance Carriers
- Other - Direct Selling Establishments
- Other - Electronic Component (Manufacturers)
- Other - Electronic Equipment & Repair
- Other - Electronic Parts & Equipment Merchant Wholesalers
- Other - Fuel Dealers
- Other - Gambling Industries
- Other - Gasoline Stations
- 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 - Management Consulting Services
- Other - Miscellaneous Durable Goods Merchant Wholesalers
- Other - Miscellaneous Nondurable Goods Merchant Wholesalers
- Other - Motor Vehicle Electric & Electron Equipment (Manufacturers)
- Other - Noncitrus Fruit Farming
- Other - Nonferrous Foundries - Except Die-Casting
- Other - Nonhazardous Waste Treatment & Disposal
- Other - Performing Arts Companies
- Other - Personal & Household Goods Repair & Maintenance
- Other - Personal Care Services
- Other - Pressed & Blown Glass & Glassware (Manufacturers)
- Other - Professional Equipment & Supplies Merchant Wholesalers
- Other - Scientific & Technical Consulting Services
- Other - Services Related to Advertising
- Other - Similar Organizations
- Other - Social Advocacy Organizations
- Other - Telecommunications
- Packaged Frozen Food Merchant Wholesalers
- Packaging Materials (Manufacturers)
- Packaging Materials (Wholesale)
- Packaging Service
- Paging
- Paint & Wallpaper Stores
- Paint - Manufacturing Equipment (Wholesale)
- Painters
- Painting Contractors - Commercial & Industrial
- Paper - Mills - Except Newsprint
- Parking Area & Lots Maintenance & Marking
- Parks
- Passenger Car Rental
- Paving Contractors
- Pawnbrokers
- Payroll - Preparation Service
- Payroll - Services
- Pension Funds
- Periodical Publishers
- Personal Care Stores
- Personal Services
- Personnel Consultants
- Petroleum - Products (Wholesale)
- Petroleum - Refineries
- Pets - Care (Except Veterinary) Services
- Pets - Shops
- Pets - Washing & Grooming
- Pharmaceutical - Preparation (Manufacturers)
- Pharmaceutical - Products (Wholesale)
- Pharmacies & Drug Stores
- Photofinishing Laboratories - Except One-Hour
- Photographers - Commercial
- Photographers - Portrait
- Photographic & Photocopying Equipment (Manufacturers)
- Photographic - Equipment & Supplies (Wholesale)
- Photographic - Equipment & Supplies - Retail
- Photographs - Finishing - Retail
- Physical Therapists
- Physicians & Surgeons - Equipment & Supplies (Manufacturers)
- Physicians & Surgeons - Equipment & Supplies (Wholesale)
- Physicians & Surgeons
- Physicians - Mental Health Specialists
- Physicists
- Piece Goods (Wholesale)
- Plastering Contractors
- Plastics & Plastic Products (Manufacturers)
- Plastics - Extruders (Manufacturers)
- Plastics - Machinery & Equipment (Wholesale)
- Plastics - Material, Basic Form & Shape (Wholesale)
- Plastics - Products - Finished (Wholesale)
- Plastics - Rod, Tubes, Sheets & Supply (Manufacturers)
- Plating (Manufacturers)
- Plumbing - Contractors
- Plumbing - Drain & Sewer Cleaning
- Plumbing - Heating & Air-Conditioning Contractors
- Podiatrists
- Pointing - Brick Stone
- Police - Departments
- Police - Protection
- Polish & Other Sanitation Good (Manufacturers)
- Political - Organizations
- Postal Service
- Poured Concrete Foundation & Structure Contractors
- Power & Telephone Line & Related Construction
- Power - Distribution & Specialty Transformers (Manufacturers)
- Pre-Schools
- Prerecorded CDs, Tapes & Records
- Printer Cartridges
- Printers - Business Forms
- Printers
- Printing & Writing Paper Merchant Wholesalers
- Process Servers
- Professional Employer Organizations
- Promotions & Fund Raising
- Psychologists
- Public Finance Activities
- Public Relations Counselors
- Publishers - Computer Software
- Publishers - Magazine
- Publishers - Periodical
- Publishers - Representatives
- Publishers
- Pumps & Pumping Equipment (Manufacturers)
- RV (Recreational Vehicle) Parks & Campgrounds
- Radio Communications - Equipment & Systems (Wholesale)
- Radio Stations & Broadcasting Companies
- Radio, Television & Other Electronics Stores
- Railroad - Car Leasing
- Railroads
- Real Estate - Appraisers
- Real Estate - Consultants
- Real Estate - Credit
- Real Estate - Inspection
- Real Estate - Loans
- Real Estate - Management
- Real Estate - Rental Service
- Real Estate
- Recording Studios
- Records, Tapes & Compact Discs - Retail
- Recreation Centers
- Recyclable Material - Merchant Wholesalers
- 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
- Relays & Industrial Controls (Manufacturers)
- Religious Organizations
- Repair Shops & Related Services
- Research & Development - Sciences & Humanities
- Residential - Electric Lighting Fixture (Manufacturers)
- Residential - Remodelers
- Restaurant Equipment - Repairing & Service
- Restaurants - American
- Restaurants - Bakeries
- Restaurants - Cafe
- Restaurants - Chinese
- Restaurants - Deli
- Restaurants - Donuts
- Restaurants - Fast Food
- Restaurants - French
- Restaurants - Ice Cream
- Restaurants - Italian
- Restaurants - Mexican
- Restaurants - Pizza
- Restaurants - Seafood
- Restaurants - Steakhouse
- Restaurants - Thai
- Restaurants
- Retail Bakeries
- Retail Shops
- Retirement Communities & Homes
- Retreat Houses
- Reupholstery & Furniture Repair
- Roof - Decks
- Roofing - Contractors
- Roofing, Siding & Insulation Material - (Wholesale)
- Rubber - Manufacturers Supplies (Manufacturers)
- Rubber - Products - Mechanical (Manufacturers)
- Sales Organizations
- Salvage & Surplus Merchandise
- Satellite - Equipment & Systems - Retail
- Sawmill & Woodworking Machinery (Manufacturers)
- Saws
- Scaffolding - Renting
- Scenic & Sightseeing Transportation - Other
- Scheduled Freight Air Transportation
- Scheduled Passenger Air Transportation
- Schools & Educational Services
- Schools - Universities & Colleges Academic
- Screen Printing
- Seafood (Wholesale)
- Seafood - Retail
- Secretarial & Court Reporting Services
- Security Control Equipment & Systems (Wholesale)
- Security Guards & Patrol Services
- Senior Citizens - Service
- Septic Tank & Related Services
- Service Establishments
- Service Stations - Gasoline & Oil
- Services - Consulting
- Services - Notary Public
- Services - Trash & Waste Removal
- Services - Upholstery
- Services
- Sewer & Drain Cleaning - Service 7 Repair
- Sewing, Needlework & Piece Goods Stores
- Sheet Metal Work (Manufacturers)
- Sheet Metal Work - Contractors
- Sheriff
- Shoes - Retail
- Shuttle Service
- Siding Contractors
- Sightseeing Tours
- Signs & Advertising Specialties (Manufacturers)
- Signs (Manufacturers)
- Site Preparation Contractors
- Smelting & Refining - Nonferrous Metal
- Snow - Removal Service
- Social Services & Welfare Organizations
- Software Publishers
- Sound Recording Studios
- Sound Systems & Equipment (Manufacturers)
- Special Die & Tool, Die Set, Jig & Fixture (Manufacturers)
- Special Freight - Trucking - Local
- Special Freight - Trucking - Long-Distance
- Special Interest Libraries
- Special Trade Contractors
- Sporting & Athletic Goods (Manufacturers)
- Sporting & Recreational Supplies (Wholesale)
- Sporting Goods - Retail
- Sports - Instruction
- Sportswear - Retail
- Spring - Light Gauge (Manufacturers)
- Sprinklers - Garden & Lawn - Retail
- Stadiums Arenas & Athletic Fields
- State Government - Agricultural Programs
- State Government - Economic Program Admissions
- State Government - Environmental Programs
- State Government - General Offices
- State Government - National Security
- State Government - Public Health Programs
- State Government - Public Order & Safety
- Stationery & Office Supplies - Merchant Wholesalers
- Steam Cleaning - Industrial
- Steel - Structural (Manufacturers)
- Stock & Bond Brokers
- Store Fronts
- Stucco - Contractors
- Supermarket - Other Grocery Stores
- Support Activities for Air Transportation
- Support Activities for Animal Production
- Support Activities for Rail Transportation
- Support Services
- Surgical & Medical Instrument (Manufacturers)
- Surgical Appliance & Supplies (Manufacturers)
- Surveying & Mapping - Except Geophysical - Services
- Surveyors - Land
- Surveyors - Marine
- Swimming Pools - Public
- Switchgear & Switchboard Apparatus (Manufacturers)
- Tax Preparation Services
- Tax Return Preparation & Filing
- Taxicabs & Transportation Service
- Telecommunications Resellers
- Telecommunications Services
- Telemarketing Bureaus
- Telephone & Television Cable Contractors
- Telephone - Answering Services
- Telephone - Answering Systems & Equipment (Wholesale)
- Telephone - Companies
- Telephone - Equipment & Supplies
- Telephone - Equipment & Systems - Service & Repair
- Temporary Help Services
- Textile Mills
- Theater Companies & Dinner Theaters
- Tile & Terrazzo Contractors
- Tires - Dealers - Retail
- Tires - Dealers
- Title Abstract & Settlement Offices
- Title Companies
- Tobacco - Stores
- Tools (Manufacturers)
- Tools (Wholesale)
- Tours - Operators & Promoters
- Towing - Truck & Automotive - Referral Service
- Towing - Truck
- Toy & Hobby - Goods & Supplies (Wholesale)
- Toys - Retail
- Trading Posts
- Trailers - Renting & Leasing
- Translation & Interpretation Services
- Transmissions - Automobile - Rebuilt
- Transmissions - Automobile
- Transportation - Consultants
- Transportation - Equipment & Supplies (Wholesale)
- Transportation - Services
- Transportation
- Travel - Accessories
- Travel - Agencies & Bureaus
- Tree Service
- Trucking - Motor Freight
- Trucking - Transportation Brokers
- Trucking
- Trucks - Industrial (Wholesale)
- Trucks - Permit Service
- Trucks - Rental & Leasing
- Trucks - Renting & Leasing
- Tutoring
- Typesetting (Manufacturers)
- Typewriters
- Unlaminated Plastics - Film & Sheets (Not Packaging) (Manufacturers)
- Upholstered Household Furniture (Manufacturers)
- Used Merchandise Stores
- Variety Store Merchandise (Wholesale)
- Vending Machines
- Veterans & Military Organizations
- Veterinarians
- Veterinary Services
- Video Equipment - Service & Repair
- Video Tapes & Discs - Rental
- Video Tapes & Discs - Renting & Leasing
- Voluntary Health Organizations
- Warehouses - Merchandise & Self Storage
- Warehouses - Representatives
- Warehouses
- Washing Machines, Dryers & Ironers - Service & Repair
- Water & Sewer Line & Related Structures Construction
- Water Companies - Bottled & Bulk
- Water Damage Restoration - Residential
- Water Supply & Irrigation Systems
- Wedding - Photographers
- Wedding - Supplies & Services
- Wedding - Video Taping Services
- Welding - Industrial & Commercial
- Wholesale Trade Agents & Brokers
- Wholesalers
- Window Cleaning
- Windows
- Wine & Distilled Alcoholic Beverage (Wholesale)
- Wineries
- Wines - Retail
- Wire & Cable - Electric (Wholesale)
- Wire & Cable - Non-Electric (Wholesale)
- Wired Telecommunications Carriers
- Womens Apparel - Retail
- Wood - Kitchen Cabinet & Countertop (Manufacturers)
- Wood - Products (Manufacturers)
- Wrecker Service
- Youth Organizations & Centers
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