| Title | SIC Code |
|---|
| Lab Standards, Electric: Resistance, Inductance, C | SIC 38250216 |
| Label Moisteners, Industrial | SIC 35650204 |
| Labeling Bottles, Cans, Cartons, Etc. | SIC 73891201 |
| Labeling Machines, Industrial | SIC 35650205 |
| Labels | SIC 51310205 |
| Labels (unprinted), Gummed: Made From Purchased Ma | SIC 26720205 |
| Labels And Seals: Printing, Nsk | SIC 27590703 |
| Labels, Cotton: Printed | SIC 22690102 |
| Labels, Paper: Made From Purchased Material | SIC 26790401 |
| Labels, Woven | SIC 22419907 |
| Labels: Gravure Printing | SIC 27549909 |
| Labor And Employment Law | SIC 8111021 |
| Labor And Union Relations Consultant | SIC 87420203 |
| Labor Contractors (employment Agency) | SIC 73610102 |
| Labor Organizations | SIC 8631 |
| Labor Regulatory Agency | SIC 965102 |
| Labor Resource Services | SIC 736301 |
| Labor Union | SIC 86319903 |
| Labor Unions And Similar Labor Organizations | SIC 863 |
| Labor-management Negotiations Board, Government | SIC 96510202 |
| Laboratory And Industrial Pottery | SIC 326902 |
| Laboratory Animal Farm | SIC 02799902 |
| Laboratory Apparatus And Analytical, Optical, Measuring, And Control Equipment | SIC 382 |
| Laboratory Apparatus And Furniture | SIC 3821 |
| Laboratory Apparatus, Except Heating And Measuring | SIC 382101 |
| Laboratory Chemicals, Organic | SIC 28699924 |
| Laboratory Equipment, Except Medical Or Dental | SIC 50490103 |
| Laboratory Equipment: Fume Hoods, Distillation Rac | SIC 38210112 |
| Laboratory Furniture | SIC 382102 |
| Laboratory Glassware | SIC 323105 |
| Laboratory Heating Apparatus | SIC 382103 |
| Laboratory Instrument Repair | SIC 76990801 |
| Laboratory Measuring Apparatus | SIC 382104 |
| Laboratory Service, Motion Picture | SIC 78190502 |
| Laboratory Sundries: Cases, Covers, Funnels, Cups, | SIC 30690105 |
| Lac Production | SIC 08310203 |
| Lace And Decorative Trim, Narrow Fabric | SIC 224101 |
| Lace And Lace Products | SIC 225801 |
| Lace And Net Machines | SIC 35520208 |
| Lace And Warp Knit Fabric Mills | SIC 2258 |
| Lace Fabrics | SIC 5131011 |
| Lace, Burnt-out: For The Trade | SIC 23950304 |
| Lace, Knit, Nec | SIC 22580107 |
| Laces, Corset Or Shoe: Textile | SIC 22410104 |
| Laces: Barmen, Bobbinet, Levers, And Nottingham | SIC 22580108 |
| Lacings, Textile | SIC 22410105 |
| Lacquer Printing: Manmade Fiber And Silk Broadwove | SIC 22620102 |
| Lacquer: Bases, Dopes, Thinner | SIC 28510206 |
| Lacquering Of Metal Products | SIC 34790214 |
| Lacquers | SIC 51980104 |
| Lacquers, Varnishes, Enamels, And Other Coatings | SIC 285102 |
| Lacrosse Equipment And Supplies, General | SIC 39491304 |
| Ladder Assemblies, Combination Workstand: Metal | SIC 34990301 |
| Ladder Ditchers, Vertical Boom Or Wheel | SIC 35310504 |
| Ladders | SIC 50820305 |
| Ladders And Stepladders, Wood | SIC 249903 |
| Ladders, For Permanent Installation: Metal | SIC 34460106 |
| Ladders, Portable: Metal | SIC 34990302 |
| Ladders, Wood | SIC 24990302 |
| Ladle Brick, Clay | SIC 32550304 |
| Ladles, Metal Plate | SIC 34439909 |
| Lake (freight) Transportation, Except On The Great | SIC 44499901 |
| Lamb Feedlot | SIC 02140201 |
| Lamb Products, From Lamb Slaughtered On Site | SIC 201103 |
| Laminated Glass | SIC 32110201 |
| Laminated Glass: Made From Purchased Glass | SIC 32310403 |
| Laminated Plastics Plate And Sheet | SIC 3083 |
| Laminated Plastics Sheets | SIC 30839901 |
| Laminating Compounds | SIC 28910102 |
| Laminating Of Fabrics | SIC 22959902 |
| Laminating Of Plastics | SIC 3089061 |
| Laminating Service | SIC 73890703 |
| Laminating Steel | SIC 33999902 |
| Lamp And Light Shades | SIC 364501 |
| Lamp Ballasts | SIC 361202 |
| Lamp Bases And Shades, Plastics | SIC 30890212 |
| Lamp Bases, Pottery | SIC 32690401 |
| Lamp Black | SIC 28160303 |
| Lamp Frames, Wire | SIC 34969911 |
| Lamp Making Machinery, Incandescent | SIC 35599914 |
| Lamp Parts And Shades, Glass | SIC 32290704 |
| Lamp Posts, Metal | SIC 34460304 |
| Lamp Repair And Mounting | SIC 76290301 |
| Lamp Shade Frames | SIC 39999923 |
| Lamp Shades, Metal | SIC 36450101 |
| Lamp Sockets And Receptacles (electric Wiring Devi | SIC 36430103 |
| Lamps And Lamp Shades | SIC 57190201 |
| Lamps, Fluorescent, Electric | SIC 36410106 |
| Lamps, Incandescent Filament, Electric | SIC 36410107 |
| Lamps, Sealed Beam | SIC 36410206 |
| Lamps, Vapor | SIC 36410207 |
| Lamps, X-ray | SIC 38449906 |
| Lamps: Floor, Boudoir, Desk | SIC 50239903 |
| Land Clearing Contractor | SIC 16299903 |
| Land Conservation Agencies | SIC 951202 |
| Land Leveling | SIC 16290401 |
| Land Management Agency, Government | SIC 95120201 |
| Land Preparation Construction | SIC 162904 |
| Land Preparation Machinery, Agricultural | SIC 50830309 |
| Land Reclamation | SIC 16290402 |
| Land Redevelopment Agency, Government | SIC 95329901 |
| Land Subdividers And Developers | SIC 655 |
| Land Subdividers And Developers, Commercial | SIC 65529901 |
| Land Subdividers And Developers, Residential | SIC 65529902 |
| Land, Mineral, And Wildlife Conservation | SIC 9512 |
| Land, Mineral, And Wildlife Conservation, County G | SIC 95120403 |
| Land, Mineral, And Wildlife Conservation, Federal | SIC 95120401 |
| Land, Mineral, And Wildlife Conservation, Level Of | SIC 951204 |
| Land, Mineral, And Wildlife Conservation, Local Go | SIC 95120404 |
| Land, Mineral, And Wildlife Conservation, State Go | SIC 95120402 |
| Landholding Office | SIC 65199903 |
| Landing Ships, Building And Repairing | SIC 37310202 |
| Landing Skis And Tracks, Aircraft | SIC 37280306 |
| Landscape And Horticultural Services | SIC 078 |
| Landscape Architects | SIC 07810201 |
| Landscape Contractors | SIC 07829903 |
| Landscape Counseling And Planning | SIC 0781 |
| Landscape Counseling Services | SIC 07810202 |
| Landscape Planning Services | SIC 07810203 |
| Landscape Services | SIC 078102 |
| Landscaping Equipment | SIC 50830202 |
| Language School | SIC 82990502 |
| Lanterns: Electric, Gas, Carbide, Kerosene, Or Gas | SIC 36480107 |
| Lapidary Equipment | SIC 50859907 |
| Lapidary Work And Diamond Cutting And Polishing | SIC 391502 |
| Lapidary Work, Contract Or Other | SIC 39150205 |
| Lapping Machines | SIC 35410209 |
| Lard | SIC 51479901 |
| Lard, From Carcasses Slaughtered On Site | SIC 20110403 |
| Laser Beam Alignment Devices | SIC 38210113 |
| Laser Printer Supplies | SIC 51120405 |
| Laser Printing | SIC 27599911 |
| Laser Scientific And Engineering Instruments | SIC 38269909 |
| Laser Systems And Equipment | SIC 36999906 |
| Laser Systems And Equipment, Medical | SIC 38459901 |
| Laser Welding, Drilling, And Cutting Equipment | SIC 36990202 |
| Last Blocks, Wood: Hewn Or Riven | SIC 24119902 |
| Lasts, Boot And Shoe | SIC 24990203 |
| Latex, Foamed | SIC 30690605 |
| Lath, Expanded Metal | SIC 34490201 |
| Lath, Fiber | SIC 26211002 |
| Lath, Made In Sawmills And Lathmills | SIC 24210104 |
| Lath, Woven Wire | SIC 34960107 |
| Lathes | SIC 354104 |
| Lathes, Metal Cutting And Polishing | SIC 35410402 |
| Lathes, Wood Turning: Including Accessories | SIC 35539906 |
| Laundered Mat And Rug Supply | SIC 72180101 |
| Laundry And Dry Cleaning Equipment And Supplies | SIC 508702 |
| Laundry And Drycleaner Agents | SIC 721201 |
| Laundry And Garment Services, Nec | SIC 7219 |
| Laundry Cleaning Preparations | SIC 284205 |
| Laundry Collecting And Distributing Outlet | SIC 72119901 |
| Laundry Dryers, Household Or Coin-operated | SIC 36330102 |
| Laundry Equipment And Supplies | SIC 50870202 |
| Laundry Equipment Leasing | SIC 73590103 |
| Laundry Fabrics, Cotton | SIC 22119916 |
| Laundry Hampers, Sheet Metal | SIC 34440508 |
| Laundry Machine Routes, Coin-operated | SIC 72159902 |
| Laundry Nets | SIC 22110702 |
| Laundry Products, Wood | SIC 249901 |
| Laundry Soap Chips And Powder | SIC 51690302 |
| Laundry Sours | SIC 28999929 |
| Laundry, Cleaning, And Garment Services | SIC 721 |
| Laundry, Coin-operated | SIC 72159903 |
| Laundry, Except Power And Coin-operated | SIC 72199902 |
| Laundry, Garment And Storage Bags | SIC 239202 |
| Lavatories, Enameled Iron Or Other Metal | SIC 34310102 |
| Law Enforcement Equipment And Supplies | SIC 50499903 |
| Law Enforcement Statistics Center, Government | SIC 92290102 |
| Law Library | SIC 82310101 |
| Lawn And Garden Equipment | SIC 3524 |
| Lawn And Garden Equipment | SIC 526101 |
| Lawn And Garden Equipment Rental | SIC 73599902 |
| Lawn And Garden Furniture, Except Wood And Metal | SIC 251901 |
| Lawn And Garden Machinery And Equipment | SIC 508302 |
| Lawn And Garden Mowers And Accessories | SIC 352402 |
| Lawn And Garden Services | SIC 0782 |
| Lawn And Garden Supplies | SIC 526102 |
| Lawn And Garden Tractors And Equipment | SIC 352401 |
| Lawn Bowling Club, Membership | SIC 79979907 |
| Lawn Care Services | SIC 07820203 |
| Lawn Furniture, Except Wood, Metal, Stone, Or Conc | SIC 25190102 |
| Lawn Furniture: Metal | SIC 25140604 |
| Lawn Furniture: Wood | SIC 25110702 |
| Lawn Hose Nozzles And Sprinklers | SIC 34329902 |
| Lawn Machinery And Equipment | SIC 50830203 |
| Lawn Mower Repair Shop | SIC 76991806 |
| Lawn Ornaments | SIC 39990819 |
| Lawn Ornaments | SIC 52610206 |
| Lawn Services | SIC 078202 |
| Lawnmowers And Tractors | SIC 52610103 |
| Lawnmowers, Residential: Hand Or Power | SIC 35240202 |
| Laxatives | SIC 28340505 |
| Laying Equipment, Rail | SIC 35310303 |
| Lead | SIC 50510402 |
| Lead Acid Batteries (storage Batteries) | SIC 36919903 |
| Lead And Lead Alloy Bars, Pipe, Plates, Shapes, Et | SIC 33560101 |
| Lead And Lead Alloy: Rolling, Drawing, Or Extrudin | SIC 33560102 |
| Lead And Zinc | SIC 333901 |
| Lead And Zinc | SIC 335601 |
| Lead And Zinc Die-castings | SIC 336402 |
| Lead And Zinc Ores | SIC 103 |
| Lead And Zinc Ores | SIC 1031 |
| Lead Burning | SIC 17990802 |
| Lead Castings, Except Die-castings | SIC 33690101 |
| Lead Compounds Or Salts, Inorganic, Not Used In Pi | SIC 2819091 |
| Lead Die-castings | SIC 33640201 |
| Lead Ores Mining | SIC 103101 |
| Lead Pencils And Art Goods | SIC 3952 |
| Lead Pigments: White Lead, Lead Oxides, Lead Sulfa | SIC 28160103 |
| Lead Smelting And Refining (primary) | SIC 33390102 |
| Lead Smelting And Refining (secondary) | SIC 33410101 |
| Lead, Black (natural Graphite): Ground, Refined, O | SIC 32950211 |
| Lead, Zinc, And White Metal | SIC 336901 |
| Lead-in Wires, Electric Lamp | SIC 36999907 |
| Lead-in-oil Paints | SIC 28510102 |
| Leaded Glass | SIC 32310404 |
| Leads, Printers' | SIC 35550303 |
| Leaf Skimmers Or Swimming Pool Rakes | SIC 34239917 |
| Leaf Springs: Automobile, Locomotive, Etc. | SIC 34930104 |
| Lease Tanks, Oil Field: Erecting, Cleaning, And Re | SIC 13890105 |
| Leather And Cut Stock | SIC 51990503 |
| Leather And Leather Products | SIC 31 |
| Leather And Sheep Lined Clothing, Men's And Boys' | SIC 51360302 |
| Leather And Sheep Lined Clothing, Women's And Chil | SIC 51370103 |
| Leather And Sheep-lined Clothing | SIC 2386 |
| Leather And Sheep-lined Garments | SIC 238602 |
| Leather Belting And Strapping | SIC 319903 |
| Leather Belting, Packing | SIC 50850201 |
| Leather Cases | SIC 317202 |
| Leather Converters | SIC 31110309 |
| Leather Dressings And Finishes | SIC 28420206 |
| Leather Finishing Agents | SIC 28430201 |
| Leather Garments | SIC 319902 |
| Leather Garments | SIC 56999905 |
| Leather Gloves And Mittens | SIC 315 |
| Leather Gloves And Mittens | SIC 3151 |
| Leather Goods And Luggage Repair Services | SIC 769919 |
| Leather Goods, Cleaning And Repair | SIC 76991901 |
| Leather Goods, Except Footwear, Gloves, Luggage, B | SIC 51990504 |
| Leather Goods, Except Luggage And Shoes | SIC 59489901 |
| Leather Goods, Nec | SIC 3199 |
| Leather Goods, Not Elsewhere Classified | SIC 319 |
| Leather Money Holders | SIC 317201 |
| Leather Processing | SIC 311103 |
| Leather Processing Assistants | SIC 28430302 |
| Leather Tanning And Finishing | SIC 311 |
| Leather Tanning And Finishing | SIC 3111 |
| Leather Working Machinery | SIC 35590202 |
| Leather, Artificial Or Imitation | SIC 22950102 |
| Leather, Leather Goods, And Furs | SIC 519905 |
| Leatherboard | SIC 26310406 |
| Lebanese Restaurant | SIC 58120111 |
| Lecithin, Soybean | SIC 20759901 |
| Lecture Bureau | SIC 73890104 |
| Lecturing Services | SIC 899906 |
| Ledger, Inventory, And Account Books | SIC 278201 |
| Legal Aid Service | SIC 81119903 |
| Legal And Tax Services | SIC 738913 |
| Legal Counsel | SIC 922202 |
| Legal Counsel And Prosecution | SIC 9222 |
| Legal Counsel And Prosecution, County Government | SIC 92220403 |
| Legal Counsel And Prosecution, Federal Government | SIC 92220401 |
| Legal Counsel And Prosecution, Local Government | SIC 92220404 |
| Legal Counsel And Prosecution, State Government | SIC 92220402 |
| Legal Counsel Office, Government | SIC 92220201 |
| Legal Reserve Life Insurance | SIC 63119905 |
| Legal Services | SIC 81 |
| Legal Services | SIC 811 |
| Legal Services | SIC 8111 |
| Leggings Or Chaps, Canvas Or Leather, Nec | SIC 31990204 |
| Leggings: Girls', Children's, And Infants' | SIC 23699903 |
| Legislative Advisory Commission | SIC 91210102 |
| Legislative Assembly | SIC 91210103 |
| Legislative Bodies | SIC 912 |
| Legislative Bodies | SIC 9121 |
| Legislative Bodies, County Government | SIC 91210403 |
| Legislative Bodies, Federal Government | SIC 91210401 |
| Legislative Bodies, Level Of Government | SIC 912104 |
| Legislative Bodies, Local Government | SIC 91210404 |
| Legislative Bodies, National | SIC 912101 |
| Legislative Bodies, State And Local | SIC 912102 |
| Legislative Bodies, State Government | SIC 91210402 |
| Legislative Study Commission | SIC 91210104 |
| Legitimate Live Theater Producers | SIC 79220401 |
| Lemon Grove | SIC 01749902 |
| Lemonade: Packaged In Cans, Bottles, Etc. | SIC 20860102 |
| Lending Library | SIC 82310303 |
| Lens Blanks, Optical | SIC 32290201 |
| Lens Coating And Grinding Equipment | SIC 382702 |
| Lens Coating Equipment | SIC 38270201 |
| Lens Coating, Ophthalmic | SIC 38510103 |
| Lens Grinding Equipment, Except Ophthalmic | SIC 38270202 |
| Lens Grinding, Except Prescription: Ophthalmic | SIC 38510104 |
| Lens Mounts | SIC 38279908 |
| Lens Shades, Camera | SIC 38610306 |
| Lenses, Except Optical: Plastics | SIC 30899915 |
| Lenses, Lantern, Flashlight, Headlight, Etc.: Glas | SIC 32290706 |
| Lenses, Ophthalmic | SIC 38510105 |
| Lenses, Ophthalmic | SIC 50489903 |
| Lenses, Optical: All Types Except Ophthalmic | SIC 38270107 |
| Lentil Farm | SIC 01190103 |
| Leotards, Knit | SIC 22530305 |
| Leotards: Women's, Misses', And Juniors' | SIC 23399904 |
| Less-than-truckload (ltl) | SIC 42139907 |
| Lessors Of Piers, Docks, Associated Buildings And | SIC 65120401 |
| Letter Delivery, Private Air | SIC 45139901 |
| Letter Writing Service | SIC 73380101 |
| Letter, Circular And Form: Gravure Printing | SIC 2754991 |
| Lettering And Painting Services | SIC 753202 |
| Lettering And Sign Painting Services | SIC 738915 |
| Lettering Instruments, Artists' | SIC 39520212 |
| Lettering Service | SIC 73891501 |
| Lettering, Automotive | SIC 75320201 |
| Letterpress And Screen Printing | SIC 275906 |
| Letterpress Or Offset Ink | SIC 28939903 |
| Letterpress Plates, Preparation Of | SIC 27969905 |
| Letterpress Printing | SIC 27590602 |
| Letters (marking Devices), Metal | SIC 39539903 |
| Letters For Signs, Metal | SIC 39939905 |
| Letters, Cardboard, Die-cut: From Purchased Materi | SIC 26750302 |
| Letters, Circular Or Form: Lithographed | SIC 27529903 |
| Letters, Wood | SIC 2499991 |
| Lettuce And Leaf Vegetable Farms | SIC 016104 |
| Lettuce Farm | SIC 01610409 |
| Levee Construction | SIC 16290109 |
| Level And Bulk Measuring Instruments, Industrial P | SIC 38230304 |
| Levels And Tapes, Surveying | SIC 38290303 |
| Liability Insurance | SIC 63519903 |
| Libraries | SIC 823 |
| Libraries | SIC 8231 |
| Library Binders, Looseleaf | SIC 27820301 |
| Library Cards, Die-cut: From Purchased Materials | SIC 26750205 |
| Library Furniture | SIC 25319905 |
| Library Services | SIC 823104 |
| Licensed Loan Companies, Small | SIC 61410105 |
| Licensing Agencies | SIC 962102 |
| Licensing And Inspection Of Utilities, Government | SIC 96319903 |
| Licensing And Permits For Professional Occupations | SIC 96519903 |
| Licensing And Permits For Retail Trade, Government | SIC 96519904 |
| Licensing, Inspection: Transportation Facilities, | SIC 96210201 |
| Licorice Candy | SIC 20649911 |
| Lie Detection Service | SIC 73810203 |
| Life Insurance | SIC 631 |
| Life Insurance | SIC 6311 |
| Life Insurance Agents | SIC 64110303 |
| Life Insurance Carriers | SIC 63119906 |
| Life Insurance Funds, Savings Bank | SIC 63119907 |
| Life Jackets, Inflatable: Rubberized Fabric | SIC 30690403 |
| Life Preservers, Cork | SIC 24990504 |
| Life Preservers, Except Cork And Inflatable | SIC 38420107 |
| Life Rafts, Rubber | SIC 30690404 |
| Life Reinsurance Carriers | SIC 63119908 |
| Life Saving And Survival Equipment, Non-medical: R | SIC 76992207 |
| Lifeboats, Building And Repairing | SIC 37320207 |
| Lifeguard Service | SIC 79991407 |
| Lifesaving And Survival Equipment (non-medical) | SIC 50990302 |
| Lift Trucks And Parts | SIC 50840605 |
| Lift Trucks, Industrial: Fork, Platform, Straddle, | SIC 3537021 |
| Ligatures, Medical | SIC 38429915 |
| Light Bulbs And Related Supplies | SIC 50630401 |
| Light Communications Equipment | SIC 36639904 |
| Light Distillates | SIC 291102 |
| Light Emitting Diodes | SIC 36740103 |
| Light Haulage And Cartage, Local | SIC 42129909 |
| Light Meters, Camera | SIC 38610307 |
| Light Oil Crude, From Chemical Recovery Coke Ovens | SIC 3312011 |
| Light Or Heat Emission Operating Apparatus | SIC 38129903 |
| Light Sensing And Emitting Tubes | SIC 36710211 |
| Light Sensitive Devices | SIC 367403 |
| Light Sensitive Devices, Solid State | SIC 36740301 |
| Light Sources, Standard | SIC 38279909 |
| Lighter Fluid | SIC 2899993 |
| Lighterage | SIC 44999903 |
| Lighters, Cigarette And Cigar | SIC 51990701 |
| Lighters, Marine: Building And Repairing | SIC 37310106 |
| Lighthouse Tenders, Building And Repairing | SIC 37310107 |
| Lighting Consultant | SIC 87489907 |
| Lighting Contractor | SIC 17319904 |
| Lighting Equipment, Nec | SIC 3648 |
| Lighting Fittings And Accessories | SIC 50630402 |
| Lighting Fixtures | SIC 506304 |
| Lighting Fixtures | SIC 57190202 |
| Lighting Fixtures, Commercial And Industrial | SIC 50630403 |
| Lighting Fixtures, Except Electric: Residential | SIC 36489904 |
| Lighting Fixtures, Residential | SIC 50630404 |
| Lighting Maintenance Service | SIC 73490105 |
| Lighting Transformers, Fluorescent | SIC 36120308 |
| Lighting Transformers, Street And Airport | SIC 36120309 |
| Lighting, Lamps, And Accessories | SIC 571902 |
| Lighting, Theatrical | SIC 79229903 |
| Lightning Arrestors And Coils | SIC 36439903 |
| Lightning Conductor Erection | SIC 17999923 |
| Lightning Protection Equipment | SIC 36439904 |
| Lightweight Steel Framing (metal Stud) Installatio | SIC 17519902 |
| Lima Bean Farm, Green | SIC 01610202 |
| Limbs, Artificial | SIC 38420303 |
| Lime | SIC 3274 |
| Lime And Plaster | SIC 52110504 |
| Lime Building Products | SIC 503206 |
| Lime Grove | SIC 01749903 |
| Lime Rock, Ground | SIC 14220103 |
| Lime Spreading Services | SIC 07119902 |
| Lime, Agricultural | SIC 51910105 |
| Lime, Except Agricultural | SIC 50320601 |
| Limestone | SIC 50320602 |
| Limestone And Marble Dimension Stone | SIC 141101 |
| Limestone, Agricultural | SIC 51910106 |
| Limestone, Cut And Shaped | SIC 32819902 |
| Limestone, Dimension-quarrying | SIC 14110104 |
| Limestones, Ground | SIC 142201 |
| Limit Controls, Residential And Commercial Heating | SIC 38229912 |
| Limousine Rental, With Driver | SIC 41190103 |
| Line Markers, Self-propelled | SIC 35310505 |
| Line Strainers, For Use In Piping Systems | SIC 34940103 |
| Line Voltage Regulators | SIC 36120108 |
| Linear Accelerators | SIC 36990108 |
| Linear Counters | SIC 38240205 |
| Linen Fabrics | SIC 22990504 |
| Linen Fabrics: Dyeing, Finishing, And Printing | SIC 22699904 |
| Linen Piece Goods, Woven | SIC 51310111 |
| Linen Supply | SIC 7213 |
| Linen Supply, Clothing | SIC 721302 |
| Linen Supply, Non-clothing | SIC 721301 |
| Linens | SIC 57190502 |
| Linens And Towels | SIC 502302 |
| Linens, Table | SIC 50230203 |
| Liner Brick Or Plates For Sewer/tank Lining, Vitri | SIC 32590103 |
| Liner Strips, Rubber | SIC 30699909 |
| Linerboard | SIC 263101 |
| Liners And Covers, Fabric: Made From Purchased Mat | SIC 23940202 |
| Liners For Freight Car Doors: Reinforced With Meta | SIC 26759903 |
| Liners, Industrial: Metal Plate | SIC 34430601 |
| Liners/lining | SIC 344306 |
| Lingerie | SIC 51370202 |
| Lingerie (outerwear) | SIC 56320203 |
| Lingerie And Corsets (underwear) | SIC 56320204 |
| Lingerie Sales, House-to-house | SIC 59639906 |
| Liniments | SIC 28340602 |
| Lining Fabrics, Manmade Fiber And Silk | SIC 22219901 |
| Linings And Interlinings, Cotton | SIC 22111 |
| Linings, Apparel: Made From Purchased Materials | SIC 23960102 |
| Linings, Carpet: Textile, Except Felt | SIC 23920603 |
| Linings, Rayon Or Silk | SIC 22219902 |
| Linings, Shoe And Boot: Leather | SIC 31310402 |
| Linings, Vulcanizable Rubber | SIC 3069991 |
| Linoleum | SIC 57139903 |
| Linoleum Installation | SIC 17529905 |
| Linotype Composition, For The Printing Trade | SIC 27910101 |
| Linseed Oil | SIC 51990802 |
| Lintels, Concrete | SIC 32720503 |
| Lintels, Light Gauge Steel | SIC 34460402 |
| Lip Balms | SIC 28340603 |
| Lipsticks | SIC 28440503 |
| Liquefied Petroleum Gas Dealers | SIC 5984 |
| Liquefied Petroleum Gas, Delivered To Customers' P | SIC 59849902 |
| Liquefied Petroleum Gas, Distribution Through Main | SIC 49259901 |
| Liquefied Petroleum Gases (natural) Production | SIC 13219907 |
| Liquefied Petroleum Gases, Lpg | SIC 29110102 |
| Liquid Analysis Instruments, Industrial Process Ty | SIC 38230503 |
| Liquid Automation Machinery And Equipment | SIC 35699913 |
| Liquid Cane Sugar Products, Except Refining | SIC 206102 |
| Liquid Catch Basins, Tanks, And Covers: Concrete | SIC 327201 |
| Liquid Chromatographic Instruments | SIC 38260302 |
| Liquid Crystal Displays (lcd) | SIC 36799908 |
| Liquid Haulage, Local | SIC 42120201 |
| Liquid Leak Detection Equipment | SIC 38299926 |
| Liquid Level Controls, Residential Or Commercial H | SIC 38220404 |
| Liquid Level Instruments, Industrial Process Type | SIC 38230305 |
| Liquid Meters, Nec | SIC 38240105 |
| Liquid Petroleum Transport, Non-local | SIC 42139908 |
| Liquid Storage | SIC 422601 |
| Liquid Sugar, From Sugar Beets | SIC 20630201 |
| Liquid Testing Apparatus | SIC 382603 |
| Liquid Transfer Services | SIC 421202 |
| Liquid Waste, Collection And Disposal | SIC 49530202 |
| Liquor | SIC 518202 |
| Liquor Dispensing Equipment And Systems | SIC 35899906 |
| Liquor Dispensing Equipment And Systems | SIC 50879905 |
| Liquor Stores | SIC 592 |
| Liquor Stores | SIC 5921 |
| Liquors, Malt | SIC 20829903 |
| Literary, Film Or Cultural Club | SIC 86990202 |
| Lithium Compounds, Inorganic | SIC 28190911 |
| Lithium Mineral Mining | SIC 14790403 |
| Lithographic Ink | SIC 28939904 |
| Lithographic Plates, Positives Or Negatives | SIC 27969906 |
| Lithographic Stones | SIC 35559903 |
| Lithographic Varnishes | SIC 28510207 |
| Lithographing On Metal | SIC 27529904 |
| Lithotripters | SIC 38459902 |
| Live Plant Rental | SIC 73590802 |
| Live Poultry Haulage | SIC 42120103 |
| Livestock | SIC 5154 |
| Livestock Equipment | SIC 50830101 |
| Livestock Farm, General | SIC 02919902 |
| Livestock Feeds | SIC 20489911 |
| Livestock Loan Companies | SIC 61590103 |
| Livestock Reproduction Services | SIC 075104 |
| Livestock Services, Except Veterinary | SIC 0751 |
| Livestock Treadmills | SIC 35230419 |
| Livestock, Except Dairy And Poultry | SIC 021 |
| Living Room Furniture: Upholstered On Wood Frames | SIC 25129902 |
| Loaders (garden Tractor Equipment) | SIC 35240102 |
| Loaders, Farm Type: Manure, General Utility | SIC 35230413 |
| Loaders, Shovel: Self-propelled | SIC 3531061 |
| Loading Docks: Portable, Adjustable, And Hydraulic | SIC 35370106 |
| Loading Machines, Underground: Mobile | SIC 35320405 |
| Loading Vessels | SIC 44910101 |
| Loads, Electronic | SIC 36790301 |
| Loan Agents | SIC 61639903 |
| Loan Brokers | SIC 6163 |
| Loan Correspondents | SIC 61629902 |
| Lobbyist | SIC 87439901 |
| Lobsters, Catching Of | SIC 09130203 |
| Local And Long Distance Telephone Communications | SIC 481301 |
| Local And Suburban Passenger Transportation | SIC 411 |
| Local And Suburban Transit | SIC 4111 |
| Local And Suburban Transit And Interurban Highway Passenger Transportation | SIC 41 |
| Local Area Network (lan) Systems Integrator | SIC 73730201 |
| Local Bus Charter Service | SIC 4141 |
| Local Courts | SIC 92119902 |
| Local Passenger Transportation, Nec | SIC 4119 |
| Local Railway Passenger Operation | SIC 41110402 |
| Local Rental Transportation | SIC 411901 |
| Local Telephone Communications | SIC 48130102 |
| Local Trucking With Storage | SIC 4214 |
| Local Trucking, Without Storage | SIC 4212 |
| Lock And Key Services | SIC 769911 |
| Lock Parts Made To Individual Order | SIC 76991102 |
| Lock Washers | SIC 34520201 |
| Locker Boxes, Postal Service: Except Wood | SIC 25420102 |
| Locker Rental, Except Cold Storage | SIC 72991103 |
| Lockers | SIC 50210105 |
| Lockers (not Refrigerated): Except Wood | SIC 25420103 |
| Lockers, Construction | SIC 5039991 |
| Lockers, Except Refrigerated: Wood | SIC 25410202 |
| Lockers, Not Refrigerated | SIC 50469904 |
| Lockers, Refrigerated | SIC 35850205 |
| Locks And Lock Sets | SIC 50990303 |
| Locks Or Lock Sets | SIC 34290203 |
| Locks, Coin-operated | SIC 35810101 |
| Locks, Safe And Vault: Metal | SIC 34990105 |
| Locksmith Equipment And Supplies | SIC 50879906 |
| Locksmith Shop | SIC 76991103 |
| Locomotive And Railroad Car Lights | SIC 36479905 |
| Locomotives And Parts | SIC 374303 |
| Lodge Costumes | SIC 23890301 |
| Lodging House, Except Organization | SIC 70219903 |
| Lodging House, Organization | SIC 70410202 |
| Log And Lumber Broker | SIC 73891703 |
| Log Cabins, Prefabricated, Wood | SIC 24529902 |
| Log Loading And Unloading | SIC 47890103 |
| Log Rafting And Towing | SIC 44499902 |
| Log Splitters | SIC 35310102 |
| Loganberry Farm | SIC 01719907 |
| Logging | SIC 241 |
| Logging | SIC 2411 |
| Logging And Forestry Machinery And Equipment | SIC 508202 |
| Logging Camps And Contractors | SIC 24119903 |
| Logging Equipment | SIC 35310103 |
| Logging Equipment And Supplies | SIC 50820202 |
| Logging Railroads | SIC 40139902 |
| Logic Circuit Testers | SIC 38250217 |
| Logs Of Sawdust And Wood Particles, Pressed | SIC 24991302 |
| Logs, Gas Fireplace | SIC 34330201 |
| Logs, Hewn Ties, Posts, And Poles | SIC 50990204 |
| Lollipops And Other Hard Candy | SIC 20649912 |
| Long Cloth, Cotton | SIC 22119918 |
| Long Distance Telephone Communications | SIC 48130103 |
| Looms, Textile Machinery | SIC 35520209 |
| Loopers, Textile Machinery | SIC 3552021 |
| Looseleaf Binders | SIC 51120302 |
| Looseleaf Binders And Devices | SIC 278203 |
| Looseleaf Fillers Or Ream Paper In Filler Sizes | SIC 26780101 |
| Looseleaf Forms And Fillers, Pen Ruled Or Printed | SIC 27820302 |
| Loss Prevention Services, Insurance | SIC 64119905 |
| Lotions, Shaving | SIC 28440401 |
| Lottery Control Board, Government | SIC 93110204 |
| Lottery Operation | SIC 79991304 |
| Lottery Tickets, Sale Of | SIC 79991305 |
| Loudspeakers, Electrodynamic Or Magnetic | SIC 36510108 |
| Lounge, Bed, And Leisurewear | SIC 225303 |
| Louver Doors, Metal | SIC 34420202 |
| Louver Doors: Wood | SIC 2431011 |
| Louver Windows, Glass, Wood Frame | SIC 24310203 |
| Louver Windows, Metal | SIC 34420203 |
| Louvers, Shutters, Jalousies, And Similar Items | SIC 344202 |
| Louvers, Ventilating | SIC 34460502 |
| Low Vision Specialist Optometrist | SIC 80420103 |
| Lozenges, Candy (non-medicated) | SIC 20649913 |
| Lozenges, Pharmaceutical | SIC 28340404 |
| Lubricating Equipment | SIC 356903 |
| Lubricating Oils | SIC 299201 |
| Lubricating Oils And Greases | SIC 2992 |
| Lubricating Oils And Greases | SIC 51720204 |
| Lubricating Systems, Aircraft | SIC 37249909 |
| Lubricating Systems, Centralized | SIC 35690301 |
| Lubrication Equipment, Industrial | SIC 35690302 |
| Lubrication Machinery, Automatic | SIC 35690303 |
| Lubrication Service, Automotive | SIC 75490103 |
| Lubrication Systems And Parts, Motor Vehicle | SIC 37140116 |
| Lubrication Systems, Locomotive | SIC 37430105 |
| Luggage | SIC 316 |
| Luggage | SIC 3161 |
| Luggage | SIC 50999905 |
| Luggage And Leather Goods Stores | SIC 5948 |
| Luggage Hardware | SIC 34299907 |
| Luggage Linings | SIC 23960104 |
| Luggage Racks, Car Top | SIC 34290302 |
| Luggage Repair Shop | SIC 76991902 |
| Luggage, Except Footlockers And Trunks | SIC 59489902 |
| Lugs And Connectors, Electrical | SIC 50630211 |
| Lumber (log) Trucking, Local | SIC 42120301 |
| Lumber And Other Building Materials | SIC 5211 |
| Lumber And Other Building Materials Dealers | SIC 521 |
| Lumber And Other Construction Materials | SIC 503 |
| Lumber And Timber Trucking | SIC 421203 |
| Lumber And Wood Products, Except Furniture | SIC 24 |
| Lumber Jackets: Men's, Youths', And Boys' | SIC 23290206 |
| Lumber Products | SIC 521101 |
| Lumber Scrap | SIC 50939909 |
| Lumber Stacking Or Sticking | SIC 24219905 |
| Lumber Terminal (storage For Hire) | SIC 42269904 |
| Lumber, Hardwood Dimension | SIC 24269903 |
| Lumber, Plywood, And Millwork | SIC 5031 |
| Lumber: Rough, Dressed, And Finished | SIC 50319904 |
| Lumber: Rough, Sawed, Or Planed | SIC 24219906 |
| Luminous Products (non-electrical) | SIC 50999906 |
| Luminous Tube Transformers | SIC 3612031 |
| Lunch Wagon | SIC 59630206 |
| Luncheon Meat, From Meat Slaughtered On Site | SIC 20119906 |
| Luncheon Meat, From Purchased Meat | SIC 2013991 |
| Luncheonette | SIC 58120403 |
| Lunches, Frozen And Packaged | SIC 20389905 |
| Lunchroom | SIC 58120404 |
| Lunchrooms And Cafeterias | SIC 581204 |
| Lures, Fishing: Artificial | SIC 39490207 |
| Lutheran Church | SIC 86610118 |
