This page includes tables for each industrial sector and several tables captured as screen shots. You may view a table with industrial codes as a pdf document by clicking File:Appendix D.pdf.

Contents

APPENDIX D. SECTORS OF INDUSTRIAL ACTIVITIES AUTHORIZED

Eligibility for this permit is limited to facilities with an industrial activity (SIC code(s) or narrative activity) as defined in 40 CFR § 122.26(b)(14)(i)-(xi). Industrial activities have been grouped into 29 sectors. All references to sectors or subsectors in this permit refer to these groupings. Note: Narrative activities are those industrial activities that are described by a narrative (rather than an SIC code) and/or having a numeric effluent limit. Examples include, but are not limited to, sectors E, K, L, O and T.

Tables for individual sectors

Sector A - Timber products

Standard Industrial Classification (SIC) - Sector A, Timber products.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
A1 General Sawmills/Planing Mills 2421 Sawmills and Planing Mills, General
A2 Wood Preserving 2491 Wood Preserving
A3 Log Storage and Handling 2411 Logging
A4 Discharges from Wet Decking Storage Areas ANEL 1 Discharges from Wet Decking Storage Areas
A5 Hardwood Dimension and Flooring Mills 2426 Hardwood Dimension and Flooring Mills
2429 Special Product Sawmills, Not Elsewhere Classified
2431 Millwork
2435 Hardwood Veneer and Plywood
2436 Softwood Veneer and Plywood
2439 Structural Wood Members Not Elsewhere Classified
2448 Wood Pallets and Skids
2449 Wood Containers Not Elsewhere Classified
2451 Mobile Homes
2452 Prefabricated Wood Buildings and Components
2493 Reconstituted Wood Products
2499 Wood Products Not Elsewhere Classified
2441 Nailed and Lock Corner Wood Boxes and Shook

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector B - Paper and allied products manufacturing

Standard Industrial Classification (SIC) - Sector B, Paper and allied products manufacturing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
B1 Pulp, Paper, Cardboard, Converted Paper, and Paperboard Products 2611 Pulp Mills
2621 Paper Mills
2631 Paperboard Mills
2652 Setup Paperboard Boxes
2653 Corrugated and Solid Fiber Boxes
2655 Paper Cans, Tubes, Drums, and Similar Products
2656 Sanitary Food Containers, Except Folding
2657 Folding Paperboard Boxes, Including Sanitary
2671 Packaging Paper and Plastics Film, Coated and Laminated
2672 Coated and Laminated Paper, Not Elsewhere Classified
2673 Plastics, Foils, and Coated Paper Bags
2674 Uncoated Paper and Multiwall Bags
2675 Die-cut Paper and Paperboard and Cardboard
2676 Sanitary Paper Products
2677 Envelopes
2678 Stationary, Tablets, and Related Products
2679 Converted Paper and paperboard Products, Not Elsewhere Classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector C - Chemical and allied products manufacturing

Standard Industrial Classification (SIC) Sector C - Chemical and allied products manufacturing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
C1 Runoff from phosphate fertilizer manufacturing facilities that comes into contact with any raw materials, finished product, by-products or waste products CNEL2 Runoff from phosphate fertilizer manufacturing facilities that comes into contact with any raw materials, finished product, by-products or waste products
C2 Agricultural chemicals 2873 Nitrogenous fertilizers
2874 Phosphatic fertilizers
2875 Fertilizers, mixing only
2879 Pesticides and agricultural chemicals, not elsewhere classified
C3 Industrial inorganic chemicals 2812 Alkalies and chlorine
2813 Industrial gases
2816 Inorganic pigments
2819 Industrial inorganic chemicals, not elsewhere classified
C4 Soaps, detergents, cosmetics, perfumes 2841 Soap and other detergents, except specialty cleaners
2842 Specialty cleaning, polishing, and sanitation preparations
2843 Surface active agents, finishing agents, sulfonated oils, and assistants
2844 Perfumes, cosmetics, and other toilet preparations
C5 Plastics, synthetics, resins 2821 Plastic materials, synthetic resins, and nonvulcanizable elastomers
2822 Synthetic rubber (vulcanizable elastomers)
2823 Cellulosic manmade fibers
2824 Manmade organic fibers, except cellulosic
3952 Lead pencils, crayons, and artists' materials
C6 Medicinal chemicals and botanical products 2833 Medicinal chemicals and botanical products
2834 Pharmaceutical preparations
2835 In vitro and in vivo diagnostic substances
2836 Biological products, except diagnostic substances
2851 Paints, varnishes, lacquers, enamels, and allied products
2861 Gum and wood chemicals
2865 Cyclic organic crudes and intermediates, and organic dyes and pigments
2869 Industrial organic chemicals, not elsewhere classified
2891 Adhesives and sealants
2892 Explosives
2893 Printing ink
2895 Carbon black
2899 Chemicals and chemical preparations. not elsewhere classified
C7 Ethanol facilities 2869 industrial organic chemicals, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector D - Asphalt paving and roofing materials and lubricant manufacturing

Standard Industrial Classification (SIC) Sector D - Asphalt paving and roofing materials and lubricant manufacturing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
D1 Asphalt paving and roofing materials 2951 Asphalt paving mixtures and blocks
2952 Asphalt felts and coatings
D2 Discharge from production of asphalts emulsions areas DNEL3 Asphalts paving mixtures and blocks
DNEL3 Asphalt felts and coatings
D3 Miscellaneous products of petroleum and coal 2992 Lubricating oils and greases
2999 Products of petroleum and coal, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector E - Glass, clay, cement, concrete, and gypsum products

Standard Industrial Classification (SIC) Sector E - Glass, clay, cement, concrete, and gypsum products.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
E1 Clay product manufacturers 3251 Brick and structural clay tile
3253 Ceramic wall and floor tile
3255 Clay refractories
3259 Structural clay products, not elsewhere classified
3261 Vitreous china plumbing fixtures and china and earthenware fittings and bathroom accessories
3262 Vitreous china table and kitchen articles
3263 Fine earthenware (whiteware) table and kitchen articles
3264 Porcelain electrical supplies
3269 Pottery products, not elsewhere classified
E2 Concrete and gypsum product manufacturers 3271 Concrete block and brick
3272 Concrete products, except block and brick
3273 Ready-mixed concrete
3274 Lime
3275 Gypsum products
E3 Cement manufacturing facility, material storage runoff CMF Cement manufacturing facility, material storage runoff
E4 Glass, stone, abrasive, and asbestos manufacturing 3211 Flat glass
3221 Glass containers
3229 Pressed and blown glass and glassware, not elsewhere classified
3231 Glass products, made of purchased glass
3241 Cement, hydraulic
3281 Cut stone and stone products
3291 Abrasive products
3295 Minerals and earths, ground or otherwise treated
3296 Mineral wool
3297 Nonclay refractories
3299 Nonmettalic mineral products, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector F - Primary metals

Standard Industrial Classification (SIC) Sector F - Primary metals.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
F1 Steel works, blast furnaces, and rolling and finishing mills 3312 Steel works, blast furnaces (Including coke ovens), and rolling mills
3313 Electromettalurgical products, except steel
3315 Steel wiredrawing and steel nails and spikes
3316 Cold-rolled steel sheet, strip, and bars
3317 Steel pipe and tubes
F2 Iron and steel foundries 3321 Gray and ductile iron foundries
3322 Malleable iron foundries
3324 Steel investment foundries
3325 Steel foundries, not elsewhere classified
F3 Rolling, drawing, and extruding of nonferrous metals 3351 Rolling, drawing, and extruding of copper
3353 Aluminum sheet, plate, and foil
3354 Aluminum extruded products
3355 Aluminum rolling and drawing, not elsewhere classified
3356 Rolling, drawing, and extruding of nonferrous metals, except copper and aluminum
3357 Drawing and insulating of nonferrous wire
F4 Nonferrous foundries 3363 Aluminum die-castings
3364 Nonferrous die-castings, except aluminum
3365 Aluminum foundries
3366 Copper foundries
3369 Nonferrous foundries, except aluminum and copper
F5 Primary and secondary smelting and refining of nonferrous metals and miscellaneous primary metal products 3331 Primary smelting and refining of copper
3334 Primary production of aluminum
3339 Primary smelting and refining of nonferrous metals, except copper and aluminum
3341 Secondary smelting and refining of nonferrous metals
3398 Metal heat treating
3399 Primary metal products, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector G - Metal mining (ore mining and dressing)

Standard Industrial Classification (SIC) Sector G - Metal mining (ore mining and dressing).
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
G1 Active copper ore mining, dressing facilities 1021 Copper ores
G2 Active metal mining facilities 1011 Iron ores
1021 Copper ores
1031 Lead and zinc ores
1041 Gold ores
1044 Silver ores
1061 Ferroalloy ores, except vanadium
1081 Metal mining services
1094 Uranium-radium-vanadium ores
1099 Miscellaneous metals ores, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector H - Coal mines and coal mining-related facilities

Standard Industrial Classification (SIC) Sector H - Coal mines and coal mining-related facilities.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
H1 Coal mines and related areas 1221 Bituminous coal and lignite surface mining
1222 Bituminous coal underground mining
1231 Anthracite mining
1241 Coal mining service

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector I - Oil and gas extraction and refining

Standard Industrial Classification (SIC) Sector I - Oil and gas extraction and refining.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
I1 Oil and gas extraction 1311 Crude petroleum and natural gas
1321 Natural gas liquids
1381 Drilling oil and gas wells
1382 Oil and gas field exploration services
1389 Oil and gas field services, not elsewhere classified
I2 Oil refining 2911 Petroleum refining

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector J - Mineral mining and dressing

Standard Industrial Classification (SIC) Sector J - Mineral mining and dressing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
J1 Sand and gravel mining 1442 Construction sand and gravel
1446 industrial sand
J2 Dimension, crushed stone, nonmetallic minerals 1411 Dimension stone
1422 Crushed and broken limestone
1423 Crushed and broken granite
1429 Crushed and broken stone, not elsewhere classified
1481 Nonmetallic minerals services, except fuels
1499 Miscellaneous nonmetallic minerals, except fuels
J3 Clay, ceramic, refractory materials, chemical and fertilizer mineral mining 1455 kaloin and ball clay
1459 Clay, ceramic, and refractory minerals, not elsewhere classified
1474 potash, soda, and borate minerals
1475 Phosphate rock
1479 Chemical and fertilizer mineral mining, not elsewhere classified
J4 Mine dewatering discharges at construction sand and gravel, or industrial sand mining facilities (SIC codes 1442 and 1446) JNEL4 Construction sand and gravel
JNEL4 Industrial sand

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector K - Hazardous waste treatment storage, or disposal facilities

Standard Industrial Classification (SIC) Sector K - Hazardous waste treatment storage, or disposal facilities.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
K1 Industrial activity code HZ. Standard Industrial Classification (SIC) Sector K - Hazardous waste treatment storage, or disposal facilities HZ1 Industrial activity code HZ. Standard Industrial Classification (SIC) Sector K - Hazardous waste treatment storage, or disposal facilities
K2 Discharges from hazardous waste landfills subject to effluent limitations in 40 CFR Part 445 Subpart A HZ2 Discharges from hazardous waste landfills subject to effluent limitations in 40 CFR Part 445 Subpart A

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector L - Landfills and land application sites

Standard Industrial Classification (SIC) Sector L - Landfills and land application sites.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
L1 Municipal solid waste landfill (MSWLF) areas closed in accordance with 40 CFR 258.60 LF1 Municipal solid waste landfill (MSWLF) areas closed in accordance with 40 CFR 258.60
L2 Any open or closed nonhazardous waste landfills and land application sites, which do not discharge to surface water(s), stormwater that has directly contacted solid waste LF2 Any open or closed nonhazardous waste landfills and land application sites, which do not discharge to surface water(s), stormwater that has directly contacted solid waste
L3 Any landfill that discharges to surface water(s), stormwater that has directly contacted solid waste (pursuant to 40 CFR pt. 445, subp. B) LF3 Any landfill that discharges to surface water(s), stormwater that has directly contacted solid waste (pursuant to 40 CFR pt. 445, subp. B)

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector M - Automobile salvage yards

Standard Industrial Classification (SIC) Sector M - Automobile salvage yards.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
M1 Automobile salvage yards 5015 Motor vehicle parts, used

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector N - Scrap recycling and waste recycling facilities

Standard Industrial Classification (SIC) Sector N - Scrap recycling and waste recycling facilities.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
N1 Scrap recycling facilities 5093 Scrap and waste materials

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector O - Steam electric generating facilities

Standard Industrial Classification (SIC) Sector O - Steam electric generating facilities.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
O1 Coal fired and oil fired steam electric generating facilities SE1 Coal fired and gas fired steam electric generating facilities
O2 Nuclear, natural gas fired, and any other fuel source used for steam electric generation SE2 Nuclear, natural gas fired, and any other fuel source used for steam electric generation
O3 Runoff from coal storage piles at steam electric generating facilities SE3 Runoff from coal storage piles at steam electric generating facilities

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector P - Rail transportation and warehousing

Standard Industrial Classification (SIC) Sector P - Rail transportation and warehousing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
P1 Rail transportation facilities 4011 Railroads, line-hauling operating
4013 Railroad switching and terminal establishments
P2 Petroleum bulk oil stations and terminals 5171 Petroleum bulk stations and terminals
P3 Motor vehicle facilities 4111 Local and suburban transport
4119 Local passenger transportation, not elsewhere classified
4121 Taxicabs
4131 Intercity and rural bus transportation
4141 Local bus charter service
4142 Bus charter service, except local
4151 School buses
4173 Terminal and 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
4226 Special warehousing and storage, not elsewhere classified
4231 Terminal and joint terminal maintenance facilities for motor freight transportation
4311 Unites States Postal Service
P4 Warehousing and storage: general warehousing, farm product warehousing, refrigerated warehousing 4221 Farm product warehousing and storage
4222 Refrigerated warehousing and storage
4225 General warehousing and storage

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector Q - Water transportation

Standard Industrial Classification (SIC) Sector Q - Water transportation.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
Q1 Water transportation facilities 4412 Deep sea foreign transportation of freight
4424 Deep sea domestic transportation of freight
4432 freight transportation on the Great Lakes-St. Lawrence Seaway
4449 Water transportation 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 and tugboat services
4493 Marinas
4499 Water transportation services, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector R - Ship and boat building and repair yards

Standard Industrial Classification (SIC) Sector R - Ship and boat building and repair yards.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
R1 Ship and boat building and repair yards 3731 Ship building and repairing
3732 Boat building and repairing

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector S - Air transportation

Standard Industrial Classification (SIC) Sector S - Air transportation.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
S1 Airports that use more than 100,000 gallons of glycol-based deicing/anti-icing chemicals and/or 100 tons or more or urea on an average annual basis 4512 Air transportation, scheduled
4513 Air courier services
4522 Air transportation, nonscheduled
4581 Airports, flying fields, and airport terminal services
S2 Airports that use less than 100,000 gallons of glycol-based deicing/anti-icing chemicals and/or 100 tons or more or urea on an average annual basis 4512 Air transportation, scheduled
4513 Air courier services
4522 Air transportation, nonscheduled
4581 Airports, flying fields, and airport terminal services

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector T - Treatment works

Standard Industrial Classification (SIC) Sector T - Treatment works.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
T1 Treatment works TW Treatment works

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector U - Food and kindred products

Standard Industrial Classification (SIC) Sector U - Food and kindred products.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
U1 Grain mill products 2041 Flour and other grain mill products
2043 Cereal breakfast foods
2044 Rice milling
2045 Prepared flour mixes and doughs
2046 Wet corn milling
2047 Dog and cat food
2048 Prepared feed and feed ingredients for animals and fowls, except dogs and cats
U2 Fats and oils products 2074 Cottonseed oil mills
2075 Sotbean oil mills
2076 Vegetable oil mills, except corn, cottonseed, and soybean
2077 Animal and marine fats and oils
2079 Shortening, table oils, margarine, and other edible fats and oils, not elsewhere classified
U3 Food and tobacco products, food preparation facilities 2011 Meat packing plants
2013 Sausages and other prepared meat products
2015 Poultry slaughtering and processing
2021 Creamery butter
2022 Natural, processed, and imitation cheese
2023 Dry, condensed, and evaporated dairy products
2024 ice cream and frozen desserts
2026 Fluid milk
2032 Canned specialties
2033 Canned fruits, vegetables, preserves, jams, and jellies
2034 Dried and dehydrated fruits, vegetables, and soup mixes
2035 Pickled fruits and vegetables, vegetable sausages and seasonings, and salad dressings
2037 Frozen fruits, fruit juices, and vegetables
2038 Frozen specialties, not elsewhere classified
2051 Bread and other bakery products, except cookies and crackers
2052 Cookies and crackers
2053 Frozen bakery products, except bread
2061 Cane sugar, except refining
2062 Cane sugar refining
2063 Beet sugar
2064 Candy and other confectionary products
2066 Chocolate and cocoa products
2067 Chewing gum
2068 Salted and roasted nuts and seeds
2082 Malt beverages
2083 Malt
2084 Wines, brandy, and brandy spirits
2085 Distilled and blended liquors
2086 Bottled and canned soft drinks and carbonated waters
2087 Flavoring extracts and flavoring syrups, not elsewhere classified
2091 Canned and cured fish and seafoods
2092 Prepared fish or frozen fish and seafoods
2095 Roasted coffee
2096 Potato chips, corn chips, and similar snacks
2097 Manufactured ice
2098 Macaroni, spaghettis, vermicelli, and noodles
2099 Food preparations, not elsewhere classified
2111 Cigarettes
2121 Cigars
2131 Chewing and smoking tobacco and snuff
2141 Tobacco stemming and redrying

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector V - Textile mills, apparel, and other fabric products manufacturing

Standard Industrial Classification (SIC) Sector V - Textile mills, apparel, and other fabric products manufacturing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
V1 Textile mills, fabric, & apparel manufacturing, leather & leather products 2211 Broadwoven fabric mills, cotton
2221 Broadwoven fabric mills, manmade fiber and silk
2231 Broadwoven fabric mills, wool (Including dyeing and finishing)
2241 Narrow fabric and other smallware mills: Cotton, wool, silk, and manmade fiber
2251 Women's full-length and knee-length hosiery, except socks
2252 Hosiery, not elsewhere classified
2253 Knit outerwear mills
2254 Knit underwear and nightwear mills
2257 Weft knit fabric mills
2258 Lace and 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 and silk
2269 Finishers of textiles, not elsewhere classified
2273 Carpets and rugs
2281 Yarn spinning mills
2282 Yarn texturizing, throwing, twisting, and winding mills
2284 Thread mills
2295 Coated fabrics, not rubberized
2296 Tire cord and fabrics
2297 Non-woven fabrics
2298 Cordage and twine
2299 Textile goods, not elsewhere clssified
2311 Man's and boy's suits, coats, and overcoats
2321 Men's and boy's shirts, except work shirts
2322 Men's and boy's underwear and nightware
2323 Men's and boy's neckwear
2325 man's and boys separate trousers and slacks
2326 Men's and boys work clothing
2329 Men's and boy's clothing, not elsewhere classified
2331 Women's. misses', and juniors' blouses and shirts
2335 Women's. misses', and juniors' dresses
2337 Women's. misses', and juniors' suits, skirts, and coats
2339 Women's. misses', and juniors' outerwear, not elsewhere classified
2341 Women's, Misses', Children's, and infant's underwear and nightwear
2342 Brassieres, girdles, and allied garments
2353 Hats, caps, and millinery
2361 Girl's, children's, and infant's dresses, blouses, and shirts
2369 Girl's, children's, and infant's outerwear, not elsewhere classified
2371 Fur goods
2381 Dress and work gloves, except knit and all-leather
2384 Robes and dressing gowns
2385 Waterproof outerwear
2386 Leather and sheep-lined clothing
2387 Apparel belts
2389 Apparel and accessories, not elsewhere classified
2391 Curtains and draperies
2392 House furnishing, except curtains and draperies
2393 Textile bags
2394 Canvas and related products
2395 Pleating, decorative and novelty stitching, and tucking for the trade
2396 Automotive trimmings, apparel findings, and related products
2397 Schiffli machine embroideries
2399 Fabricated textile products, not elsewhere classified
3131 Boot and shoe cut stock and findings
3142 House slippers
3143 Men's footwear, except athletic
3144 Women's footwear, except athletic
3149 Footwear, except rubber, not elsewhere classified
3151 Leather gloves and mittens
3161 Luggage
3171 Women's handbags and purses
3172 Personal leather products, except women's handbags and purses
3199 Leather goods, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector W - Furniture and fixtures

Standard Industrial Classification (SIC) Sector W - Furniture and fixtures.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
W1 Furniture and fixtures 2434 Wood kitchen cabinets
2511 Wood household furniture, except upholstered
2512 Wood household furniture, upholstered
2514 Metal household furniture
2515 Mattresses, foundations, and convertible beds
2517 Wood television, radio, phonograph, and sewing machine cabinets
2519 Household furniture, not elsewhere classified
2521 Wood office furniture
2522 Office furniture, except wood
2531 Public building and related furniture
2541 Wood office and store fixtures, partitions, shelving, and lockers
2542 Office and store fixtures, partitions, shelving, and lockers, except wood
2591 Drapery hardware and window blinds and shades
2599 Furniture and fixtures, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector X - Printing and publishing

Standard Industrial Classification (SIC) Sector X - Printing and publishing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
X1 Printing and publishing 2711 Newspapers: publishing, or publishing and printing
2721 Periodicals: publishing, or publishing and printing
2731 Books: publishing, or publishing and printing
2732 Book printing
2741 Miscellaneous 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 and devices
2789 Bookbinding and related work
2791 Typesetting
2796 Platemaking and related services

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector Y - Rubber, miscellaneous plastic products, and miscellaneous manufacturing industries

Standard Industrial Classification (SIC) Sector Y - Rubber, miscellaneous plastic products, and miscellaneous manufacturing industries.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
Y1 Fabricated rubber products 3011 Tires and inner tubes
3021 Rubber and plastics footwear
3052 Rubber and plastics hose and belting
3053 Gaskets, packing, and sealing devices
3061 Molded, extruded, and lathe-cut mechanical rubber goods
3069 Fabricated rubber products, not elsewhere classified
Y2 Plastic products 3081 Unsupported plastics film and sheet
3082 Unsupported plastics profile shapes
3083 Laminated plastics plate, sheet, and 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
3931 Musical instruments
3942 Dolls and stuffed toys
3944 Games, toys, and children's vehicles, excepts dolls and bicycles
3949 sporting and athletic goods, not elsewhere classified
3951 Pens, mechanical pencils, and parts
3953 Marking devices
3955 Carbon paper and inked ribbons
3961 Costume jewelry and costume novelties, except precious metals
3965 Fasteners, buttons, needles, and pins
3991 Brooms and brushes
3993 Signs and advertising specialties
3995 Burial caskets
3996 Linoleum, asphalted-felt-base, and other hard surface floor coverings, not elsewhere classified
3999 Manufacturing industries, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector Z - Leather tanning and finishing

Standard Industrial Classification (SIC) Sector Z - Leather tanning and finishing.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
Z1 Leather tanning and finishing 3111 Leather tanning and finishing

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector AA - Fabricated metal products

Standard Industrial Classification (SIC) Sector AA - Fabricated metal products.
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Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
AA1 Fabricated metal products 3411 Metal cans
3412 Metal shipping barrels, drums, kegs, and pails
3421 Cutlery
3423 Hand and edge tools, except machine tools and handsaws
3425 Saw blades and handsaws
3429 Hardware, not elsewhere classified
3431 Enameled iron and metal sanitary ware
3432 Plumbing fixture fittings and trim
3433 Heating equipment, except electric and warm air furnaces
3441 Fabricated structural metal
3442 Metals doors, sash, frames, molding, and trim manufacturing
3443 Fabricated plate work (Boiler shops)
3444 Sheet metal work
3446 Architectural and ornamental work
3448 Prefabricated metals buildings and components
3449 Miscellaneous structural metal work
3451 Screw machine products
3452 Bolts, nuts, screws, rivets, and washers
3462 Iron and steel forgings
3463 Nonferrous forgings
3465 Automotive stampings
3466 Crowns and closures
3469 Metals stampings, not elsewhere classified
3471 Electroplating, plating, polishing, anodizing, and coloring
3482 Smalls arms ammunition
3483 Ammunition, except for small arms
3484 Small arms
3489 Ordnance and accessories, not elsewhere classified
3491 Industrial valves
3492 Fluid power valves and hose fittings
3493 Steel springs, except wire
3494 Valves and pipe fittings, not elsewhere classified
3495 Wire springs
3496 Miscellaneous fabricated wire products
3497 Metal foil and leaf
3498 Fabricated pipe and pipe fittings
3499 Fabricated metal products, not elsewhere classified
3911 Jewelry, precious metal
3914 Silverware, plated ware, and stainless steel ware
3915 Jewelers' findings and materials, and lapidary work
AA2 Transportation equipment and industrial or commercial machinery 3479 Coating, engraving, and allied services, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector AB - Transportation equipment and industrial or commercial machinery

Standard Industrial Classification (SIC) Sector AB - Transportation equipment and industrial or commercial machinery.
Link to this table

Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
AB1 transportation equipment and industrial or commercial machinery 3511 Steam, gas, and hydraulic turbines, and turbine generator set units
3519 internal combustion engines, not elsewhere classified
3523 Farm machinery and equipment
3524 lawn and garden tractors and home lawn and garden equipment
3531 Construction machinery and equipment
3532 Mining machinery and equipment, except oil and gas field machinery and equipment
3533 Oil and gas field machinery and equipment
3534 Elevators and moving stairways
3535 Conveyors and conveying quipment
3536 Overhead traveling cranes, hoists, and monorail systems
3537 industrial trucks, tractors, trailers, and stackers
3541 Machine tools, metal cutting types
3542 machine tools, metal forming types
3543 industrial patterns
3544 Special dies and tools, die sets, jigs and fixtures, and industrial molds
3545 Cutting tools, machine tool accessories, and machinists' precision measuring devices
3546 Power-driven hand tools
3547 Rolling mill machinery and equipment
3548 electric and gas welding and soldering equipment
3549 metalworking machinery, not elsewhere classified
3552 Textile machinery
3553 Woodworking machinery
3554 Paper industries machinery
3555 Printing trades machinery and equipment
3556 Food products machinery
3559 Special industry machinery, not elsewhere classified
3561 Pumps and pumping equipment
3562 Ball and roller bearings
3563 Air and gas compressors
3564 industrial and commercial fans and blowers and air purification equipment
3565 Packaging machinery
3566 Speed changers, industrial high-speed drives, and gears
3567 Industrial process furnaces and ovens
3568 Mechanical power transmission equipment, not elsewhere classified
3569 General industrial machinery and equipment, not elsewhere classified
3581 Automatic vending machines
3582 Commercial laundry, dry cleaning, and pressing machines
3585 Air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment
3586 Measuring and dispensing pumps
3589 Service industry machinery, not elsewhere classified
3592 Carburetors, pistons, piston rings, and valves
3593 Fluid power cylinders and actuators
3594 Fluid power pumps and motors
3596 Scales and balances, except laboratory
3599 Industrial and commercial machinery equipment, not elsewhere classified
3711 Motor vehicles and passenger car bodies
3713 truck and bus bodies
3714 Motor vehicle parts and accessories
3715 Truck trailers
3716 Motor homes
3721 Aircraft
3724 Aircraft engines and engine parts
3728 Aircraft parts and auxiliary equipment, not elsewhere classified
3743 Railroad equipment
3751 Motorcycles, bicycles, and parts
3761 Guided missiles and space vehicles
3764 Guided missile and space vehicle propulsion units and propulsion unit parts
3769 Guided missile space vehicle parts and auxiliary equipment, not elsewhere classified
3792 Travel trailers and campers
3795 Tanks and tank components
3799 Transportation equipment, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Sector AC - Electronic and electrical equipment and components, photographic and optical goods

Standard Industrial Classification (SIC) Sector AC - Electronic and electrical equipment and components, photographic and optical goods.
Link to this table

Subsector Subsector description SIC - Narrative Activity SIC - Narrative Activity Description*
AC1 Electronic, electrical, photographic, and optical goods 3571 Electronic computers
3572 Computer storage devices
3575 Computer terminals
3577 Computer peripheral equipment, not elsewhere classified
3578 Calculaing and accounting machines, except electronic computers
3579 Office machines, not elsewhere classified
3812 Search, detection, navigation, guidance, aeronautical, and nautical systems and instruments
3821 Laboratory apparatus and furniture
3822 Automatic controls for regulating residential and commercial environments and appliances
3823 industrial instruments for measurement, display, and control of process variables; and related products
3824 Totalizing fluid meters and counting devices
3825 instruments for measuring and testing of electricity and electrical signals
3826 Laboratory analytical instruments
3827 Optical instruments and lenses
3829 measuring and controlling devices, not elsewhere classified
3841 Surgical and medical instruments and apparatus
3842 Orthopedic, prosthetic, and surgical appliances and supplies
3843 Dental equipment and supplies
3844 X-Ray apparatus and tubes and related irradiation apparatus
3845 Electromedical and electrotherapeutic apparatus
3851 Ophthalmic goods
3861 Photographic equipment and supplies
3873 Watches, clocks, clockwork operated devices, and parts
AC2 Electronic and electrical equipment and components, except computers 3612 Power, distribution, and specialty transformers
3613 Switchgear and switchboard apparatus
3621 Motors and generators
3624 Carbon and graphite products
3625 Relays and industrial controls
3629 Electrical industrial apparatus, not elsewhere classified
3631 Household cooking equipment
3632
3633 Household laundry equipment
3634 Electric housewares and fans
3635 Household vacuum cleaners
3639 Household appliances, not elsewhere classified
3641 Electric lamp bulbs and tubes
3643 Current-carrying wiring devices
3644 Noncurrent-carrying wiring devices
3645 Residential electric lighting fixtures
3646 Commercial, industrial, and institutional electric lighting fixtures
3647 Vehicular lighting equipment
3648 Lighting equipment, not elsewhere classified
3651 Household audio and viseo equipment
3652 Phonograph records and prerecorded audio tapes and disks
3661 Telephone and telephone apparatus
3663 Radio and television broadcasting and communications equipment
3669 Communications equipment, not elsewhere classified
3671 Electron tubes
3672 Printed circuit boards
3674 Semiconductors and related devices
3675 Electronic capacitors
3676 Electronic resistors
3677 Electronic coils, transformers, and other inductors
3678 Electronic connectors
3679 Electronic components, not elsewhere classified
3691 Storage batteries
3692 Primary batteries, dry and wet
3694 Electrical equipment for internal combustion engines
3695 Magnetic and optical recording media
3699 Electrical machniery, equipmet, and supplies, not elsewhere classified

*SIC codes and Narrative Activities (Nar. Act.) are defined by 122.26 (b)(14)(i) - (xi), except (x)


Screen shot images for each sector

Information: Click on an individual table image on this page to see an enlarged version of the table image or click on links in headers to go to individual table for that sector
Sectors of industrial activities authorized
Sector A - Timber Products (click on link to go to table for this sector)
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This page was last modified on 26 December 2018, at 10:20.

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