[Mi]
3295-M02 ----- Mica, ground or otherwise treated-mfg
3299-M01 ----- Mica, laminated-mfg
1499-M02 ----- Mica mining
3299-M02 ----- Mica products, built-up and sheet, except radio parts-mfg
1429-M02 ----- Mica schist, crushed and broken -quarrying
1411-M02 ----- Mica schist, dimension-quarrying
3299-M03 ----- Mica splitting-mfg
2835-M02 ----- Microbiology, virology, and serology diagnostic products-mfg
3674-M05 ----- Microcircuits, integrated (semiconductor)-mfg
3571-M02 ----- Microcomputers-mfg
3861-M02 ----- Microfiche cameras-mfg
3861-M03 ----- Microfiche readers and reader printers-mfg
3861-M04 ----- Microfilm equipment: cameras, projectors, and readers-mfg
7389-M07 ----- Microfilm recording and developing service
5044-M02 ----- Microfilming equipment-wholesale
1099-M02 ----- Microlite mining
3545-M05 ----- Micrometers-mfg
3651-M01 ----- Microphones-mfg
3826-M04 ----- Microprobes: electron, ion, laser, X-ray-mfg
3674-M06 ----- Microprocessors-mfg
3827-M03 ----- Microprojectors-mfg
2741-M02 ----- Micropublishing-mfg
7699-M06 ----- Microscope repair
3826-M05 ----- Microscopes, electron and proton-mfg
3827-M04 ----- Microscopes, except electron, proton, and corneal-mfg
3821-M02 ----- Microtomes-mfg
3663-M02 ----- Microwave communications equipment-mfg
3679-M01 ----- Microwave components-mfg
3631-M01 ----- Microwave ovens, household: including portable-mfg
5064-M01 ----- Microwave ovens, household-wholesale
3825-M05 ----- Microwave test equipment-mfg
3089-M02 ----- Microwaveware, plastics-mfg
2361-M01 ----- Middies: girls' children's, and infants'-mfpm-mfg
7389-M12 ----- MIDI music
8049-M01 ----- Midwives, offices of health practitioners
2261-M02 ----- Mildew proofing cotton broadwoven fabrics-mfg
2262-M01 ----- Mildew proofing manmade fiber and silk broadwoven fabrics-mfg
8211-M01 ----- Military academies, elementary and secondary level
3999-M05 ----- Military insignia, except textile-mfg
5999-M02 ----- Military Memorabilia-retail
2899-M05 ----- Military pyrotechnics-mfg
9711-M02 ----- Military training schools
2311-M01 ----- Military uniforms, tailored: men's and boys''-mfg
2026-M01 ----- Milk, acidophilus-mfg
5143-M01 ----- Milk and cream, fluid-wholesale
5451-M01 ----- Milk and other dairy products stores-retail
2026-M02 ----- Milk, bottled-mfg
3221-M02 ----- Milk bottles, glass-mfg
5149-M05 ----- Milk, canned or dried-wholesale
3411-M01 ----- Milk cans, metal-mfg
2631-M03 ----- Milk carton board-mitse-mfg
2656-M01 ----- Milk cartons, paperboard-mfpm-mfg
2023-M02 ----- Milk: concentrated, condensed, dried, evaporated, and powdered-mfg
5143-M02 ----- Milk cooling stations, operated by farm assemblers
5963-M03 ----- Milk delivery and sale of purchased milk,- without processing-retail
5143-M03 ----- Milk depots-wholesale
2675-M02 ----- Milk filter disks, die-cut from purchased paper-mfg
2621-M03 ----- Milk filter disks-mitse-mfg
2026-M03 ----- Milk, flavored-mfg
3412-M01 ----- Milk (fluid) shipping containers, metal-mfg
3556-M05 ----- Milk processing machinery-mfg
2026-M04 ----- Milk processing (pasteurizing, homogenizing, vitaminizing, bottling)-mfg
0241-M01 ----- Milk production, dairy cattle farm
2026-M05 ----- Milk production, except farm-mfg
0214-M01 ----- Milk production, goat farm
5084-M08 ----- Milk products manufacturing machinery and equipment-wholesale
2026-M06 ----- Milk, reconstituted-mfg
0751-M01 ----- Milk testing for butterfat
2026-M07 ----- Milk, ultra-high temperature-mfg
2023-M03 ----- Milk, whole: canned-mfg
5083-M01 ----- Milking machinery and equipment-wholesale
3523-M01 ----- Milking machines-mfg
2023-M04 ----- Milkshake mix-mfg
5949-M01 ----- Mill end stores-retail
2269-M02 ----- Mill enders, contract: cotton, silk, and manmade fiber-mfg
2231-M01 ----- Mill menders, contract: wool, mohair, and similar animal fibers-mfg
3199-M01 ----- Mill strapping for textile mills, leather-mfg
5085-M01 ----- Mill supplies-wholesale
3547-M01 ----- Mill tables (rolling mill equipment)-mfg
3292-M02 ----- Millboard, asbestos-mfg
2353-M01 ----- Millinery-mfg
5632-M01 ----- Millinery stores-retail
5131-M01 ----- Millinery supplies-wholesale
2396-M01 ----- Millinery trimmings-mfpm-mfg
5137-M01 ----- Millinery-wholesale
3545-M06 ----- Milling machine attachments (machine tool accessories)-mfg
3541-M04 ----- Milling machines (machine tools)-mfg
2041-M02 ----- Milling of grains, dry, except rice-mfg
2044-M01 ----- Milling of rice-mfg
3556-M06 ----- Mills and presses: beet, cider, and sugarcane-mfg
1499-M03 ----- Millstone quarrying
5211-M01 ----- Millwork and lumber dealers-retail
2431-000 ----- Millwork products-mfg
2491-M01 ----- Millwork, treated-mfg
5031-M04 ----- Millwork-wholesale
1796-M02 ----- Millwrights
0119-M01 ----- Milo farms
5044-M03 ----- Mimeograph equipment-wholesale
5112-M03 ----- Mimeograph paper-wholesale
7334-M01 ----- Mimeographing service
2032-M03 ----- Mincemeat, canned-mfg
3535-M01 ----- Mine conveyors-mfg
1081-M01 ----- Mine development for metal mining: on a contract basis
1481-M01 ----- Mine development for nonmetallic minerals, except fuels: on a contract basis
1629-M02 ----- Mine loading and discharging station construction-general contractors
2491-M02 ----- Mine props, treated-mfg
2491-M03 ----- Mine ties, wood: treated-mfg
2411-M01 ----- Mine timbers, hewn-mfg
5082-M01 ----- Mineral beneficiation machinery-wholesale
2816-M02 ----- Mineral colors and pigments-mfg
2048-M02 ----- Mineral feed supplements-mfg
2911-M01 ----- Mineral jelly, produced in petroleum refineries-mfg
6211-M02 ----- Mineral leases, dealers in
2911-M02 ----- Mineral oils, natural: produced in petroleum refineries-mfg
1479-M02 ----- Mineral pigment mining
6211-M03 ----- Mineral royalties, dealers in
5191-M01 ----- Mineral supplements, animal-wholesale
2086-M01 ----- Mineral water, carbonated: bottled or canned-mfg
2911-M03 ----- Mineral waxes, natural: produced in petroleum refineries-mfg
3296-000 ----- Mineral wool-mfg
5033-M01 ----- Mineral wool insulation materials-wholesale
3296-M01 ----- Mineral wool roofing mats-mfg
3295-000 ----- Minerals, ground or treated-mfg
3648-M01 ----- Miners, lamps-mfg
3483-M01 ----- Mines and parts (ordnance)-mfg
3571-M03 ----- Minicomputers-mfg
9651-M01 ----- Minimum wage program administration-government
1629-M03 ----- Mining appurtenance construction-general contractors
3532-M01 ----- Mining cars and trucks (dollies)-mfg
3532-M02 ----- Mining equipment, except oil and gas field: rebuilding on 8 factory basis-mfg
3743-M01 ----- Mining locomotives and parts-mfg
3532-M03 ----- Mining machinery and equipment, except oil and gas field-mfg
5082-M02 ----- Mining machinery and equipment, except petroleum-wholesale
2816-M03 ----- Minium (pigments)-mfg
4225-M01 ----- Miniwarehouse warehousing
0271-M01 ----- Mink farms
0273-M01 ----- Minnow farms
0139-M01 ----- Mint farms
7699-M07 ----- Mirror repair shops
3231-M02 ----- Mirrors, framed or unframed: made from purchased glass-mfg
3827-M05 ----- Mirrors, optical-mfg
5719-M02 ----- Mirrors-retail
3231-M03 ----- Mirrors, transportation equipment: made from purchased glass-mfg
6159-000 ----- Misc. business credit institutions
7929-M03 ----- Misc. entertainment
3496-000 ----- Misc. fabricated wire products, made from purchased wire-mfg
5399-000 ----- Misc. general merchandise stores-retail
5719-000 ----- Misc. home furnishings stores-retail
5699-000 ----- Miscellaneous apparel & accessories-retail
5499-000 ----- Miscellaneous food stores-retail
0919-000 ----- Miscellaneous marine products
3449-000 ----- Miscellaneous metal work-mfg
7299-000 ----- Miscellaneous personal services, n.e.c.
2741-000 ----- Miscellaneous publishing-mfg
5999-000 ----- Miscellaneous retail stores, n.e.c.-retail
1629-M04 ----- Missile facilities construction-general contractors
3462-M03 ----- Missile forgings, ferrous: not made in rolling mills-mfg
3463-M03 ----- Missile forgings, nonferrous: not made in hot-rolling mills-mfg
3812-M02 ----- Missile guidance systems and equipment-mfg
3443-M02 ----- Missile silos and components, metal plate-mfg
3483-M02 ----- Missile warheads-mfg
3423-M08 ----- Mitre boxes, metal-mfg
2211-M03 ----- Mitten flannel, cotton-mfg
3151-M01 ----- Mittens, leather-mfg
5136-M01 ----- Mittens, men's and boys'-wholesale
2259-M02 ----- Mittens-mitse-mfg
3069-M06 ----- Mittens, rubber-mfg
5137-M02 ----- Mittens: women's, children's, and infants'-wholesale
2819-M10 ----- Mixed acid-mfg
3556-M07 ----- Mixers and whippers, electric: for food manufacturing industries-mfg
5082-M03 ----- Mixers, construction and mining-wholesale
3531-M01 ----- Mixers: e.g., concrete, ore, sand, slag, plaster, mortar, bituminous-mfg
3556-M08 ----- Mixers, feed: except agricultural machinery-mfg
3556-M09 ----- Mixers, food: commercial types-mfg
3443-M03 ----- Mixers for hot metal-mfg
2045-M01 ----- Mixes, flour: e.g., pancake, cake, biscuit, doughnut-mfpm-mfg
2041-M03 ----- Mixes, flour: e.g., pancake, cake, biscuit, doughnut-mitse-mfg