Lenses, Ophthalmic
Lentil Farm
Leotards, Knit
Leotards: Women's, Misses', and Juniors'
Lepidolite Mining
Lessors of Piers, Docks, Associated Buildings and Facilities
Lessors of Railroad Property
Lessors of Real Property (Unclassified)
Lessors of Real Property, NEC
Letter Shop Service
Letter Writing Service
Letter, Circular and Form: Gravure Printing
Lettering and Painting Services
Lettering and Sign Painting Services
Lettering Instruments, Artists'
Lettering Machines Manufacturers
Lettering, Automotive
Letterpress or Offset Ink
Letterpress Plates, Preparation Of
Letterpress Printing
Letters (Marking Devices), Metal
Letters of Credit
Letters-Sign Manufacturers
Letters, Cardboard, Die-Cut: From Purchased Materials
Letters, Circular or Form: Lithographed
Letters, Wood
Lettuce and Leaf Vegetable Farms
Lettuce Farm
Levee Construction
Level and Bulk Measuring Instruments, Industrial Process
Level Gauges, Radiation Type
Levels and Tapes, Surveying
Liability Insurance
Libraries
Library Binders, Looseleaf
Library Cards, Die-Cut: From Purchased Materials
Library Consultants
Library Furniture
Library Networks
Library Research and Service
Library Services
Library Support Services
License Plate Frames Manufacturers
License Services
Licensed Anesthetist Nurses
Licensed Counselors
Licensed Loan Companies, Small
Licensing Agencies
Licensing and Permits for Professional Occupations, Govt.
Licensing and Permits for Retail Trade, Government
Licensing, Inspection: Transportation Facilities, Services
Licorice Manufacturers
Lie Detection Equipment-Distributors
Lien Services
Life Care Communities
Life Insurance
Life Insurance Agents
Life Insurance Carriers
Life Insurance, Nec
Life Jackets, Inflatable: Rubberized Fabric
Life Preservers
Life Preservers Manufacturers
Life Preservers, Except Cork and Inflatable
Life Raft Inflation Equipment
Life Rafts and Floats Manufacturers
Life Rafts, Noninflatable: Rubber or Plastic
Life Reinsurance Carriers
Lifeboats, Building and Repairing
Lift Trucks and Parts
Lift Trucks, Industrial: Fork, Platform, Straddle, Etc.
Ligatures, Medical
Light Bulbs, Electric (Complete)
Light Communications Equipment
Light Distillates
Light Emitting Diodes
Light Meters, Camera
Light Oil Crude, From Chemical Recovery Coke Ovens
Light or Heat Emission Operating Apparatus
Light Sensing and Emitting Tubes
Light Sensitive Devices
Light Sensitive Devices, Solid State
Light Shades, Metal
Light Sources, Standard
Lighter Fluid
Lighters, Marine: Building and Repairing
Lighthouse Tenders, Building and Repairing
Lighting
Lighting Consultants
Lighting Contractor
Lighting Engineers
Lighting Equipment Manufacturers
Lighting Equipment Manufacturers Unclassified
Lighting Equipment, NEC
Lighting Equipment, Nec
Lighting Equipment, Nec, Nec
Lighting Fittings and Accessories
Lighting Fixtures Manufacturers
Lighting Fixtures Repair and Maintenance
Lighting Fixtures Supplies and Parts Manufacturers
Lighting Fixtures-Fluorescent
Lighting Fixtures, Except Electric: Residential
Lighting Fixtures, Residential
Lighting Maintenance and Service
Lighting Maintenance Service
Lighting Manufacturers
Lighting Stores
Lighting Transformers, Fluorescent
Lighting Transformers, Street and Airport
Lightning Arrestors and Coils
Lightning Conductor Erection
Lightning Protection Equipment
Lightning Protection Equipment-Manufacturers
Lima Bean Farm, Green
Lime
Lime and Plaster
Lime Building Products
Lime Grove
Lime Manufacturers
Lime Plaster
Lime Rock, Ground
Lime, Agricultural
Lime, Except Agricultural
Limestone
Limestone and Marble Dimension Stone
Limestone, Agricultural
Limestone, Cut and Shaped
Limestone, Dimension-Quarrying
Limestones, Ground
Limit Controls, Residential and Commercial Heating Types
Limousine Conversions
Limousine Dealers
Line Markers, Self-Propelled
Line Strainers, for Use in Piping Systems
Line Voltage Regulators
Linear Accelerators
Linear Counters
Linemen's Safety Belts
Linen Fabrics
Linen Fabrics: Dyeing, Finishing, and Printing
Linen Piece Goods, Woven
Linen Supply
Linen Supply Service
Linen Supply, Clothing
Linen Supply, Non-Clothing
Linens
Linens Manufacturers
Linens, Table
Liner Brick or Plates for Sewer/Tank Lining, Vitrified Clay
Liner Strips, Rubber
Linerboard
Liners and Covers, Fabric: Made From Purchased Materials
Liners for Freight Car Doors: Reinforced With Metal Strip
Liners, Industrial: Metal Plate
Liners/Lining
Lingerie
Lingerie
Lingerie Manufacturers
Lingerie Sales, House-To-House
Liniments
Lining Leather
Linings and Interlinings, Cotton
Linings-Drapery Manufacturers
Linings, Apparel: Made From Purchased Materials
Linings, Carpet: Textile, Except Felt
Linings, Handbag or Pocketbook
Linings, Rayon or Silk
Linings, Safe and Vault: Metal
Linings, Vulcanizable Rubber
Link Trainers (Aircraft Training Mechanisms)
Linoleum Dealers
Linoleum Layers
Linoleum Layers Equipment and Supplies
Linoleum Manufacturers
Linoleum-Asphalt Felt Base Flr Cvr Manufacturers
Linoleum, Asphalted-Felt-Base, and Other Hard Surface Floor Coverings, NEC
Linoleum/Hard Surface Floor Cover (Unclassified) Manufacturers
Linotype Composition, for the Printing Trade
Lintels, Concrete
Lintels, Light Gauge Steel
Lip Balms
Lipsticks
Liquefied Petroleum Gas (Bottled Gas) Dealers
Liquefied Petroleum Gas, Delivered To Customers' Premises
Liquefied Petroleum Gas, Distribution Through Mains
Liquefied Petroleum Gases (Natural) Production
Liquefied Petroleum Gases, Lpg
Liquid Analysis Instruments, Industrial Process Type
Liquid Automation Machinery and Equipment
Liquid Cane Sugar Products, Except Refining
Liquid Chromatographic Instruments
Liquid Concentration Instruments, Industrial Process Type
Liquid Crystal Displays (Lcd)
Liquid Filters Manufacturers
Liquid Leak Detection Equipment
Liquid Level Controls, Residential or Commercial Heating
Liquid Level Instruments, Industrial Process Type
Liquid Testing Apparatus
Liquid Waste, Collection and Disposal
Liquidators
Liquor Brokers
Liquor Dispensing Equipment and Systems
Liquor Dispensing Equipment and Systems
Liquor Stores
Liquor Stores
Liquor Stores, Nec
Liquor Testing
Liquors, Malt
Literary Agents
Literary, Film or Cultural Club
Lithium Compounds, Inorganic
Lithium Mineral Mining
Lithograph Paper
Lithographers
Lithographic Ink
Lithographic Negatives and Plates Manufacturers
Lithographic Stones
Lithographic Varnishes
Lithographing On Metal
Lithotripters
Litigation Support Service
Litmus Paper: Made From Purchased Materials
Live Theatres
Livestock
Livestock Appraisers
Livestock Auction Markets
Livestock Breeders
Livestock Buyers
Livestock Care Services
Livestock Commission
Livestock Consultants
Livestock Equipment
Livestock Equipment and Supplies-Manufacturers
Livestock Farm, General
Livestock Feed Manufacturers
Livestock Grooming
Livestock Loan Companies
Livestock Processors
Livestock Producers
Livestock Recording Associations
Livestock Reproduction Services
Livestock Services, Except Veterinary
Livestock Services, Except Veterinary
Livestock Treadmills
Livestock Waterers Manufacturers
Livestock-Embryo Transfer
Living Room Furniture: Upholstered On Wood Frames
Llamas
Load Controllers
Loaders (Garden Tractor Equipment)
Loaders, Farm Type: Manure, General Utility
Loaders, Shovel: Self-Propelled
Loading Dock Equipment Manufacturers
Loading Docks: Portable, Adjustable, and Hydraulic
Loading Machines, Underground: Mobile
Loads, Electronic
Loam
Loan Agents
Loan Brokers
Loan Brokers
Loan Brokers, Nec
Loan Correspondents
Loans
Lobbyists
Lobsters
Lobsters, Catching Of
Local and Long Distance Telephone Communications
Local Area Network (Lan) Systems Integrator
Local Courts
Local Telephone Communications
Locator Equipment/Systems-Vehicle
Lock Manufacturers Except Safe Vault Coin
Lock Washers
Locker Boxes, Postal Service: Except Wood
Locker Rental, Except Cold Storage
Lockers
Lockers
Lockers (Not Refrigerated): Except Wood
Lockers Manufacturers
Lockers, Construction
Lockers, Except Refrigerated: Wood
Lockers, Refrigerated
Locks and Lock Sets
Locks and Locksmiths
Locks, Coin-Operated
Locks, Safe and Vault: Metal
Locksmith Equipment and Supplies
Locomotive and Railroad Car Lights
Locomotives Manufacturers
Lodge Costumes
Lodging House, Except Organization
Lodging House, Organization
Log Brokers
Log Cabins Homes and Building Manufacturers
Log Cabins, Prefabricated, Wood
Log Exporters
Log Scalers
Log Siding Manufacturers
Log Splitters
Loganberry Farm
Logging
Logging
Logging Camp Equipment and Supplies Manufacturers
Logging Camps and Contractors
Logging Companies
Logging Railroads
Logic Circuit Testers
Logos
Logs of Sawdust and Wood Particles, Pressed
Logs, Gas Fireplace
Lollipops and Other Hard Candy
Long Cloth, Cotton
Long Distance Telephone Service
Long Term Care Facility
Loom Weaving
Looms, Textile Machinery
Loopers, Textile Machinery
Looping: for the Trade
Loose Leaf Binders Manufacturers
Loose Leaf Equipment Systems and Supplies Manufacturers
Looseleaf Fillers or Ream Paper in Filler Sizes
Looseleaf Forms and Fillers, Pen Ruled or Printed Only
Loss Prevention Services, Insurance
Lot Cleaners
Lotions, Shaving
Lottery Agents
Lottery Control Board, Government
Loud Speakers
Loud Speakers Manufacturers
Loudspeakers, Electrodynamic or Magnetic
Lounge, Bed, and Leisurewear
Louver Doors: Wood
Louver Windows, Glass, Wood Frame
Louver Windows, Metal
Louvers Manufacturers
Louvers, Ventilating
Loving Cups, Nsk
Loving Cups, Silver
Loving Cups, Stainless Steel
Low Rent Housing
Low Vision Aids
Low Vision Specialist Optometrist
Low Voltage Systems Contractors
Lozenges, Candy (Non-Medicated)
Lozenges, Pharmaceutical
Lp Propane Gas
Luaus
Lubricants Manufacturers
Lubricating Devices and Systems Manufacturers
Lubricating Equipment
Lubricating Oils
Lubricating Oils and Greases
Lubricating Oils and Greases Manufacturers
Lubricating Oils and Greases, Nec
Lubricating Systems, Aircraft
Lubricating Systems, Centralized
Lubrication Equipment, Industrial
Lubrication Machinery, Automatic
Lubrication Systems and Parts, Motor Vehicle
Lubrication Systems, Locomotive
Luggage
Luggage and Leather Goods Stores
Luggage and Leather Goods Stores, Nec
Luggage Carriers
Luggage Covers
Luggage Fabrics, Cotton
Luggage Hardware
Luggage Racks, Car Top
Luggage Repair
Luggage Stores
Luggage-Manufacturers
Luggage, Nec
Lugs and Terminals-Electrical Manufacturers
Lumber and Other Building Materials Dealers
Lumber and Other Building Materials, Nec
Lumber Brokers
Lumber Inspectors
Lumber Jackets: Men's, Youths', and Boys'
Lumber Manufacturers
Lumber Products
Lumber Scrap
Lumber Stacking or Sticking
Lumber Terminals
Lumber-Treating
Lumber, Hardwood Dimension
Lumber, Plywood, and Millwork
Lumber, Plywood, and Millwork, Nec
Lumber, Plywood, Millwork, and Wood Panels
Lumber: Rough, Sawed, or Planed
Luminous Products (Non-Electrical)
Luminous Products Manufacturers
Lunch Wagon
Luncheon Meat, From Meat Slaughtered On Site
Luncheon Meat, From Purchased Meat
Luncheon Meat, Poultry
Luncheonette Food Supply
Lunches, Frozen and Packaged
Lunchroom
Lupes Magnifying Instruments, Optical
Lures, Fishing: Artificial
Lures, Fishing: Artificial
Lutheran Church
Lye, Household