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Storm Water Program


LIST OF REGULATED STANDARD INDUSTRIAL CLASSIFICATION CODES (SIC)

 SIC        SIC Description
0211      Beef Cattle Feedlots
0212      Beef Cattle, except Feedlots
0213      Hogs
0214      Sheep & Goats
0219      General Livestock, except Dairy and Poultry
0241      Dairy Farms
0251      Broiler, Fryer, and Roaster Chickens
0252      Chicken Eggs
0253      Turkeys and Turkey Eggs
0254      Poultry Hatcheries
0259      Poultry & Eggs, not elsewhere classified
0271      Fur Bearing Animals and Rabbits
0272      Horces and Other Equines
0273      Animal Aquaculture
0279      Animal Specialties, not elsewhere classifies
0291      General Farms, Primarily Livestock and Animal Specialties
1011      Iron Ores
1021      Copper Ores
1031      Lead and Zink Ores
1041      Gold Ores
1044      Silver ores
1061      Ferroalloy Ores, except Vanadium
1081      Metal Mining Services
1094      Uranium - Raduim - Vanadium Ores
1099      Miscellaneous Metal Ores, not elsewhere classified
1221      Bituminous coal and lignite - Surface Mining
1222      Bituminous Coal Underground Mining
1231      Anthracite Mining
1241      Coal Mining Services
1311      Crude Petroleum & Natural Gas
1321      Natural gas liquids
1381      Drilling Oil & Gas Wells
1382      Oil & Gas Field Exploration Services
1389      Oil & Gas Field Services, not elsewhere classified
1411      Dimension Stone
1422      Crushed & Broken Limestone
1423      Crushed & Broken Granite
1429      Crushed & Broken Stone, not elsewhere classified
1442      Construction Sand & Gravel
1446      Industrial Sand
1455      Kaolin & Ball Clay
1459      Clay, Ceramic, & Related Minerals, not elsewhere classified
1474      Potash, Soda, & Borate Minerals
1475      Phosphate Rock
1479      Chemical and Fertilizer Mineral Mining, not elsewhere classified
1481      Non Metallic Minerals Services, except fuels
1499      Miscellaneous Non Metallic Minerals, execpt fuels
2011      Meat Packing Plants
2013      Sausages & Other Prepared Meats
2015      Poultry Slaughtering & Processing
2021      Creamery Butter
2022      Natural, Processed, and Imitation Cheese
2023      Dry, Condensed, Evaporated Dairy Products
2024      Ice Cream & Frozen Desserts
2026      Fluid Milk
2032      Canned Specialties
2033      Canned Fruits, Vegetables, Preserves, Jams, and Jellies
2034      Dried & Dehydrated Fruits, Vegetables, & Soup Mixes
2035      Pickled Fruits and Vegetables, Vegetable Sauces & Seasonings, & Salad Dressings
2037      Frozen Fruits, Fruit Juices,  & Vegetables
2038      Frozen Specialties, not elsewhere classified
2041      Flour & Other Grain Mill Products
2043      Cereal Breakfast Foods
2044      Rice Milling
2045      Prepared Flour Mixes & Doughs
2046      Wet Corn Milling
2047      Dog & Cat Food
2048      Prepared Feeds & Feed Ingredients for Animals and Fowls, except Dogs and Cats
2051      Bread & Other Backery Products, except Cookies and Crackers
2052      Cookies & Crackers
2053      Frozen bakery products, except bread
2061      Cane Sugar, except Refining
2062      Cane Sugar Refining
2063      Beet Sugar
2064      Candy & other confectionery products
2066      Chocolate & Cocoa Products
2067      Chewing Gum
2068      Salted & Roasted Nuts & Seeds
2074      Cottonseed Oil Mills
2075      Soybean Oil Mills
2076      Vegetable Oil Mills, not elsewhere classified
2077      Animal & Marine Fats & Oils
2079      Shortening, Table Oils, Margerine, and Other Edible Fats & Oils, not elsewhere classified
2082      Malt Beverages
2083      Malt
2084      Wines, Brandy, & Brandy Spirits
2085      Distilled & Blended Liquors
2086      Bottled & Canned Soft Drinks & Carbonated Waters
2087      Flavoring Extracts & Flavoring Syrups, not elsewhere classified
2091      Canned & Cured Fish & Seafoods
2092      Prepared Fresh or Frozen Fish & Seafoods
2095      Roasted Coffee
2096      Potato Chips & Similar Snacks
2097      Manufactured Ice
2098      Macaroni, Spaghetti, Vermicelli, & Noodles
2099      Food Preparations, not elsewhere classified
2111      Cigarettes
2121      Cigars
2131      Shewing & Smoking Tobacco & Snuff
2141      Tobacco Stemming & Redrying
2211      Broadwoven Fabric Mills, Cotton
2221      Broad Woven Fabric Mills, Manmade
2231      Broadwoven Fabric Mills, Wool (Including Dyeing and Finishing)
2241      Narrow Fabric & Other Smallwares Mills: Cotton, Wool, Silk, and Manmade Fiber
2251      Women's Full-Length and Knee-Length Hosery, Except Stocks
2252      Hosery, not elsewhere classified
2253      Knit Outerware Mills
2254      Knit Underwear & Nightwear Mills
2257      Weft Knit &bric Mills
2258      Lace & Warp Knit Fabric Mills
2259      Knitting Mills, not elsewhere classified
2261      Finishers of Broadwoven Fabrics of Cotton
2262      Finishers of Broadwoven Fabrics of Manmade Fiber & Silk
2269      Finishers of Textiles, not elsewhere classified
2273      Carpets & Rugs
2281      Yarn Spinning Mills
2282      Yarn Texturizing, Throwing, Twisting, & Winding Mills
2284      Thread MIlls
2295      Coated Fabrics, Not Rubberized
2296      Tire Cord & Fabrics
2297      Non Woven Fabrics
2298      Cordage & Twine
2299      Textile Goods not elsewhere classified
2311      Men's & Boys' Suits, Coats, & Overcoats
2321      Men's & Boys' Shirts, except Work Shirts
2322      Men's & Boys' Underwear & NIghtwear
2323      Men's & Boys' Neckwear
2325      Men's & Boys' Seperate Trousers & Slacks
2326      Men's & Boys' Work Clothing
2329      Men's & Boys' Clothing, not elsewhere classified
2331      Women's, Misses', & Juniors' Blouses & Shirts
2335      Women's, Misses', & Juniors' Dresses
2337      Women's, Misses', & Juniors' Suits, Skirts, Coats
2339      Women's, Misses', & Juniors' Outterwear, not elsewhere classified
2341      Women's, Misses', Children's, & Infants' Underwear & Nightwear
2342      Braziers, Girdles, & allied Garments
2353      Hats, Caps, & millinery
2361      Girls', Children's, & Infants' Dresses, Blousses, & Shirts
2369      Girls', Children's, & Infants' Outterwear, not elsewhere classified
2371      Fur Goods
2381      Dress, & Work Gloves, except Knit & All Leather
2384      Robes & Dressing Gowns
2385      Waterproof Outterwear
2386      Leather & Sheep-Lined Clothing
2387      Apparel Belts
2389      Apparel & Accessories, not elsewhere classified
2391      Curtains & Draperies
2392      House Furnishings, except Curtains & Draperies
2393      Textile Bags
2394      Canvas & Related Products
2395      Pleading, Decorative & Novelty stitching, & Tucking for the Trade
2396      Automotive Trimmings, Apparel Findings, and Related Products
2397      Schiffli Maching Embroideries
2399      Fabricated Textile Products, not elsewhere classified
2411      Logging
2421      Sawmills & Planing Mills, General
2426      Hardwood dimention & flooring mills
2429      Special product sawmills, not elsewhere classified
2431      Millwork
2434      Wood Kitchen Cabinets
2435      Hardwood Veneer & Plywood
2436      Softwood Veneer & Plywood
2439      Structural Wood Members, not elsewhere classified
2441      Nailed & Lock Corner Wood Boxes & Shook
2448      Wood Pallets & Skids
2449      Wood Containers not elsewhere classified
2451      Mobile Homes
2452      Prefabricated Wood Buildings & Components
2491      Wood Preserving
2493      Reconstituted Wood Products
2499      Wood Products, not elsewhere classified
2511      Wood Household Furniture, except Unupholstered
2512      Wood Household Furniture, Upholstered
2514      Metal Household Furniture
2515      Mattresses, Foundations & Convertible Beds
2517      Wood Television, Radio, Phonograph, & Sewing Machine Cabinets
2519      Household Furniture, not elsewhere classified
2521      Wood Office Furniture
2522      Office Furniture, Except Wood
2531      Public Building & Related Furniture
2541      Wood Office & Store Fixtures, Partitions, Shelving, & Lockers
2542      Office & Store Fixtures, Partitions, Shelving, & Lockers, except Wood
2591      Drapery Hardware & Blinds & Shades
2599      Furniture & Fixtures, not elsewhere classified
2611      Pulp Mills
2621      Paper Mills
2631      Paperboard Mills
2652      Setup paperboard boxes
2653      Corrugated & Solid Fiber Boxes
2655      Fiber Cans, Tubes, Drums & Similar Products
2656      Sanitary Food Containers, except Folding
2657      Folding Paperboard Boxes, including Sanitary
2671      Packaging Paper & Plastics Film, Coated & Laminated
2672      Coated & Laminated Paper, not elsewhere classified
2673      Plastics, Foil, & Coated Paper Bags
2674      Uncoated Paper & Multiwall Bags
2675      Die-cut paper and board
2676      Sanitary Paper Products
2677      Envelopes
2678      Stationary, Tablets, and Related Products
2679      Converted Paper & Paperboard Products not elsewhere classified
2711      Newspapers: Publishing, or Publishing & Printing
2721      Periodicals: Publishing, or Publishing & Printing
2731      Books: Publishing, or Publishing & Printing
2732      Book Printing
2741      Micellaneous Publishing
2752      Commercial Printing, Lithographic
2754      Commercial Printing, Gravure
2759      Commercial Printing, not elsewhere classified
2761      Manifold Business Forms
2771      Greeting Cards
2782      Blankbooks, Looseleaf Binders & Devices
2789      Bookbinding & Related Work
2791      Typesetting
2796      Platemaking & Related Services
2812      Alkalies & Chlorine
2813      Industrial Gases
2816      Inorganic Pigments
2819      Industrial Inorganic Chemicals, not elsewhere classified
2821      Plastics Materials, Synthetic Resins, & Nonvulcanizable Elastomers
2822      Synthetic Rubber
2823      Cellulosic manmade fibers
2824      Manmade Organic Fibers, except Cellulosic
2833      Medicinal Chemicals & Botanical Products
2834      Pharmaceutical Preparations
2835      In Vitro & In Vitro Diagnostic Substances
2836      Biological Products, except Diagnostic Substances
2841      Soap & Other Detergents, except Specialty Cleaners
2842      Specialty Cleaning, Polishing, & Sanitation Preparations
2843      Surface Active & Finishing Agents, Sulfonated Oils, and Assistance
2844      Perfumes, Cosmetics, & Other Toilet Preparations
2851      Paints, Varnishes, Lacquers, Enamals, & Allied Products
2861      Gum and Wood Chemicals
2865      Cyclic Organic Crudes & Intermediates & Organic Dyes & Pigments
2869      Industrial Organic Chemicals, not elsewhere classified
2873      Nitrogenous Fertilizers
2874      Phosphatic Fertilizers
2875      Fertilizers, Mixing Only
2879      Pesticides & Agricultural Chemicals, not elsewhere classified
2891      Adhesives & Sealants
2892      Explosives
2893      Printing Ink
2895      Carbon Black
2899      Chemicals & Chemical Preparations, not elsewhere classified
2911      Petroleum Refining
2951      Asphalt Paving Mixtures & Blocks
2952      Asphalt Felts & Coatings
2992      Lubricating Oils & Greases
2999      Products of Petroleum & Coal, not elsewhere classified
3011      Tires & Inner Tubes
3021      Rubber & Plastics Footwear
3052      Rubber & Plastics Hose & Belting
3053      Gaskets, Packing & Sealing Devices
3061      Molded, Extruded, & Lathe-Cut Mechanical Rubber Goods
3069      Fabricated Rubber Products, not elsewhere classified
3081      Unsupported Plastics Film & Sheet
3082      Unsupported Plastics Profile Shapes
3083      Laminated Plastics Plate, Sheet, & Profile Shapes
3084      Plastics Pipe
3085      Plastics Bottles
3086      Plastics Foam Products
3087      Custom Compounding of  Purchased Plastics Resins
3088      Plastics Plumbing Fixtures
3089      Plastics Products, not elsewhere classified
3111      Leather Tanning & Finishing
3131      Boot & Shoe Cut Stock & Findings
3142      House Slippers
3143      Men's Footwear, except Athletic
3144      Women's Footwear, Except Athletic
3149      Footwear, except Rubber, not eleswear classified
3151      Leather gloves and mittens
3161      Luggage
3171      Women's Handbags & Purses
3172      Personal Leather Goods, except Women's Handbags & Purses
3199      Leather Goods, not elsewhere classified
3211      Flat Glass
3221      Glass Containers
3229      Pressed & Blown Glass & Glassware, not elsewhere classified
3231      Glass Products, Made of Purchased Glass
3241      Cement, Hydraulic
3251      Brick and structural clay tile
3253      Ceramic Wall & Floor Tile
3255      Clay Refractories
3259      Structural Clay Products, not elsewhere classified
3261      Vitreous China Plumbing Fixtures & China & Earthenware Fittings & Bathroom Accessories
3262      Vitreous China Table & Kitchen Articles
3263      Fine Earthenware Table & Kitchen Articles
3264      Porcelain Electrical Supplies
3269      Pottery Products, not elsewhere classified
3271      Concrete Block & Brick
3272      Concrete Products, except Block & Brick
3273      Ready-Mixed Concrete
3274      Lime
3275      Gypsum Products
3281      Cut Stone & Stone Products
3291      Abrasive Products
3292      Asbestos Products
3295      Minerals & Earths, Ground or Otherwise Treated
3296      Mineral Wool
3297      Non Clay Refractories
3299      Non Metallic Mineral Products, not elsewhere classified
3312      Steel Works, Blast Furnaces, & Rolling Mills
3313      Electrometallurgical Products, except Steel
3315      Steel Wiredrawing & Steel Nails & Spikes
3316      Cold-Rolled Steel Sheet, Strip, and Bars
3317      Steel Pipe & Tubes
3321      Gray & Ductile Iron Foundries
3322      Malleable Iron Foundries
3324      Steel Investment Foundries
3325      Steel Foundries, not elsewhere classified
3331      Gray Ductile Iron Foundries
3334      Primary Production of Aluminum
3339      Primary Smelting & Refining of Non Ferrous Metals, except Copper and Aluminum
3341      Secondary Smelting and Refining of Non Ferrous Metals
3351      Rolling, Drawing, and Extruding of Copper
3353      Aluminum Sheet, Plate, & Foil
3354      Aluminum Extruded Products
3355      Aluminum Rolling & Drawing, not elsewhere classified
3356      Rolling, Drawing, and Extruding of Nonferrous Metals, except Copper & Aluminum
3357      Drawing & Insulating of Non Ferrous Wire
3363      Aluminum Die-Castings
3364      Non Ferrous Die-Casting except Aluminum
3365      Aluminum Foundries
3366      Copper Foundries
3369      Non Ferrous Foundries, except Aluminum & Copper
3398      Metal Heat Treating
3399      Primary Metal Products, not elsewhere classified
3411      Metal Cans
3412      Metal Shipping Barrels, Drums, Kegs & Pails
3421      Cement, Hydraulic
3423      Hand & Edge Tools, except Machine Tools & Handsaws
3425      Saw Blades & Handsaws
3429      Hardware, not elsewhere classified
3431      Enameled Iron & Metal Sanitary Ware
3432      Plumbing Future Fittings & Trim
3433      Heating Equipment, Except Electric & Warm Air Furnaces
3441      Fabricated Structural Metal
3442      Metal Doors, Sash, Frames, Molding, & Trim
3443      Fabricated Plate Work (boiler Shops)
3444      Sheet Metal Work
3446      Architectural & Ornamental Metal Work
3448      Prefabricated Metal Buildings & Components
3449      Miscellaneous Structural Metal Work
3451      Screw Machine Products
3452      Bolts, Nuts, Screws, Rivets, & Washers
3462      Iron & Steel Forgings
3463      Non Ferrous Forgings
3465      Automotive Stampings
3466      Crowns & Closures
3469      Metal Stampings, not elsewhere classified
3471      Electroplating, Plating, Polishing, Anodizing & Coloring
3479      Coating, Engraving, & Allied Services, not elsewhere classified
3482      Small Arms Ammunition
3483      Ammunition, except for Small Arms, not elsewhere classified
3484      Small arms
3489      Ordnance & Accessories, not elsewhere classified
3491      Industrial Valves
3492      Fluid Power Valves & Hose Fittings
3493      Steel springs, except wire
3494      Valves & Pipe Fittings, not elsewhere classified
3495      Wire Springs
3496      Miscellanous Fabricated Wire Products
3497      Metal Foil & Leaf
3498      Fabricated Pipe & Fittings
3499      Fabricated Metal Products, not elsewhere classified
3511      Steam, Gas, & Hydraulic Turbines & Turbine Generator Set Units
3519      Internal Combustion Engines, not elsewhere classified
3523      Farm Machinery & Equipment
3524      Lawn and Garden Tractors and Home Lawn and Garden Equipment
3531      Construction Machinery & Equipment
3532      Mining Machinery & Equipment, except Oil & Gas Field Machinery & Equipment
3533      Oil & Gas Field Machinery & Equipment
3534      Elevators & Moving Stairways
3535      Conveyors & conveying equipment
3536      Overhead Traveling Cranes, Hoists & Monorail Systems
3537      Industrial Trucks, Tractors, Trailors, & Stackers
3541      Machine Tools, Metal Cutting Types
3542      Machine Tools, Metal Forming Types
3543      Industrial Patterns
3544      Special Dies & Tools, Dye Sets, Jigs & Fixtures, & Industrial Molds
3545      Cutting Tools, Machine Tool Accessories, & Machinists' Precision Measuring Devices
3546      Power-driven handtools
3547      Rolling Mill Machinery & Equipment
3548      Electric & Gas Welding & Soldering Equipment
3549      Metalworking Machinery, not elsewhere classified
3552      Textile Machinery
3553      Woodworking machinery
3554      Paper Industries Machinery
3555      Printing Trades Machinery & Equipment
3556      Food Products Machinery
3559      Special Industry Machinery, not elsewhere classified
3561      Pumps & Pumping Equipment
3562      Ball & Roller Bearings
3563      Air and Gas Compressors
3564      Industrial & Commercial Fans & Blowers & Air Purification Equipment
3565      Packaging Machinery
3566      Speed Changers, Industrial Hight-Speed Drives, & Gears
3567      Industrial Process Furnaces & Ovens
3568      Mechanical Power Transmission Equipment, not elsewhere classified
3569      General Industrial Machinery & Equipment, not elsewhere classified
3571      Electronic Computers
3572      Computer Storage Devices
3575      Computer Terminals
3577      Computer Peripheral Equipment, not elsewhere classified
3578      Office Machines, not elsewhere classified
3579      Office machines, not elsewhere classified
3581      Automatic Vending Machines
3582      Commercial Laundry, Drycleaning, & Pressing Machines
3585      Air Conditioning; Warm Air Heating Equipment; Commercial; Industrial Regrieration
3586      Measuring & Dispensing Pumps
3589      Service Industry Machinery, not elsewhere classified
3592      Carburators, Pistons, Piston Rings, & Valves
3593      Fluid Power Cylinders & Actuators
3594      Fluid power pumps and motors
3596      Scales & Balences, except Laboratory
3599      Industrial & Commercial Machinery & Equipment, not elsewhere classified
3612      Power Distribution, & Specialty Transformers
3613      Switchgear & Switchboard Apparatus
3621      Motors & Generators
3624      Carbon & Graphite Products
3625      Relays & Industrial Controls
3629      Electrical Industrial Apparatus, not elsewhere classified
3631      Household Cooking Equipment
3632      Household Refrigerators & Home & Farm Freezers
3633      Household Laundry Equipment
3634      Electric Housewears & Fans
3635      Household Vaccuum Cleaners
3639      Household appliances, not elsewhere classified
3641      Electric Lamp Bulbs and Tubes
3643      Current-Carrying Wiring Devices
3644      Non Current-Carrying Wiring Devices
3645      Residential Electirc Lighting Fixtures
3646      Commercial, Industrial, and Institutional Electric Lighting Fixtures
3647      Vehicular Lighting Equipment
3648      Lighting Equipment, not elsewhere classified
3651      Household Audio & Video Equipment
3652      Phonographs Records, & Prerecorded Audio Tapes & Disks
3661      Telephone & Telegraph Apparatus
3663      Radio & Television Broadcasting & Communications Equipment
3669      Communications Equipment, not elsewhere classified
3671      Electron Tubes
3672      Printed Circuit Boards
3674      Semiconductors & Related Devices
3675      Electronic Capacitors
3676      Electrionic resistors
3677      Electric Coils, Transformers, and other Inductors
3678      Electronic Connectors
3679      Electronic Components, not elsewhere classified
3691      Storage Batteries
3692      Primary Batteries, Dry & Wet
3694      Electrical Equipment for Internal Combustion Engines
3695      Magnetic & Optical Recording Media
3699      Electrical Machinery, Equipment, & Supplies, not elsewhere classified
3711      Motor Vehicles & Passenger Car Bodies
3713      Truck & Bus Bodies
3714      Motor Vehicle Parts & Accessories
3715      Truck Trailers
3716      Motor Homes
3721      Aircraft
3724      Aircraft Engines & Engine Parts
3728      Aircraft Parts & Auxillery Equipment, not elsewhere classified
3731      Ship Building & Repairing
3732      Boat Building & Repairing
3743      Railroad Equipment
3751      Motocycles, Bicycles, & Parts
3761      Guided Missiles & Space Vehicles
3764      Guided Missile & Space Vehicle Propulsion Units & Propulsion Unit Parts
3769      Guided Missile & Space Vehicle Parts & Auxilliary Equipment, not elsewhere classified
3792      Travel Trailers & Campers
3795      Tanks & Tank Components
3799      Transportation Equipment, not elsewhere classified
3812      Search, Detection, Navigation, Guidance, Aeronautical, & Nautical
3821      Laboratory Apparatus & Furniture
3822      Automatic Controls for Regulating Residential & Commercial
3823      Industrial Instruments for Measurment, Display & Control of Process Variables
3824      Totalizing Fluid Meters & Counting Devices
3825      Instruments for Measuring & Testing of  Electricity & Electrical Signals
3826      Laboratory Analytical Instruments
3827      Optical Instruments & Lenses
3829      Measuring & Controlling Devices, not elsewhere classified
3841      Surgical & Medical Instruments & Apparatus
3842      Orthopedic, Prothestic, & Surgical Appliances & Supplies
3843      Dental Equipment & Supplies
3844      X-RAY Apparatus & Tubes & Related Irradiation Apparatus
3845      Electromedical & Electrotherapeutic Apparatus
3851      Ophthalmic Goods
3861      Photographic Equipment & Supplies
3873      Watches, Clocks, Clockwork Opperated Devices, & Parts
3911      Jewelry, Precious Metal
3914      Silverware, Platedware & Stainlesssteelwear
3915      Jewelers' Findings & Materials & Lapidary Work
3931      Musical Instruments
3942      Dolls and stuffed toys
3944      Games, Toys, & Children's Vehicles, except Dolls & Bicycles
3949      Sporting & Athletic Goods, not elsewhere classified
3951      Pens & Mechanical Pencils, & Parts
3952      Lead Pencils, Crayons, & Artists' Materials
3953      Marking Devices
3955      Carbon Paper & Inked Ribbons
3961      Costume Jewelry & Costume Novelties, except Precious Metal
3965      Fasteners, Buttons, Needles, & Pins
3991      Brooms & Brushes
3993      Signs & Advertising Specialties
3995      Burial Caskets
3996      Linoleum, Asphalted-Felt-Base, & Other Hard Surface Floor Coverings
3999      Manufacturing Industries, not elsewhere classified
4011      Railroads, Line-Haul Operating
4013      Railroad Switching & Terminal Establishments
4111      Local & Suburban Transit
4119      Local Passenger Transportation, not elsewhere classified
4121      Taxicabs
4131      Intercity & Rural Bus Transportation
4141      Local Bus Charter Service
4142      Bus Charter Service, Except Local
4151      School Buses
4173      Terminal & Service Facilities for Motor Vehicle Passenger Transportation
4212      Local Trucking, Without Storage
4213      Trucking, Except Local
4214      Local Trucking With Storage
4215      Courier Services, Except by Air
4221      Farm Product Warehousing & Storage
4222      Refrigerated Warehousing & Storage
4225      General Warehousing & Storage
4226      Special Warehousing & Storage, not elsewhere classified
4231      Terminal & Joint Terminal Maintenance Facilities for Motor Freight Transportation
4311      U.S. Postal Service
4412      Deep Sea Foreign Transportation of Freight
4424      Deep Sea Domestic Transportation of Freight
4432      Freight Transportation on the Great Lakes-Saint Lawerence Seaway
4449      Water Transportaion of Freight, not elsewhere classified
4481      Deep Sea Transportation of Passengers, except by Ferry
4482      Ferries
4489      Water Transportation of Passengers, not elsewhere classified
4491      Marine Cargo Handling
4492      Towing & Tugboat Services
4493      Marinas
4499      Water Transportation Services, not elsewhere classified
4512      Air Transportation, Scheduled
4513      Air Courier Services
4522      Air Transportation, Non Scheduled
4581      Airports, Flying Fields, & Airport Terminal Services
4911      Electric Services
4952      Sewerage Systems
4953      Refuse Systems
5015      Motor Vehicle Parts, Used
5093      Scrap & Waste Materials
5171      Petroleum Bulk Stations & Terminals