| 111 - Crop Production |
112 - Animal Production |
| 113 - Forestry and Logging |
114 - Fishing, Hunting & Trapping |
| 115 - Agriculture & Forestry Support Activities |
211 - Oil & Gas Extraction |
| 212 - Mining (except Oil & Gas) |
213 - Mining Support Activities |
| 221 - Utilities |
233 - Building, Developing & General Contracting |
| 234 - Heavy Construction |
235 - Special Trade Contractors |
| 311 - Food Mfg |
312 - Beverage & Tobacco Product Mfg |
| 313 - Textile Mills |
314 - Textile Product Mills |
| 315 - Apparel Manufacturing |
316 - Leather & Allied Product Mfg |
| 321 - Wood Product Mfg |
322 - Paper Mfg |
| 323 - Printing & Related Support Activities |
324 - Petroleum & Coal Products Mfg |
| 325 - Chemical Mfg |
326 - Plastics & Rubber Products Mfg |
| 327 - Nonmetallic Mineral Product Mfg |
331 - Primary Metal Mfg |
| 332 - Fabricated Metal Product Mfg |
333 - Machinery Mfg |
| 334 - Computer & Electronic Product Mfg |
335 - Electrical Equip, Appliance & Component Mfg |
| 336 - Transportation Equipment Mfg |
337 - Furniture & Related Product Mfg |
| 339 - Miscellaneous Mfg |
421 - Wholesale Trade, Durable Goods |
| 422 - Wholesale Trade, Nondurable Goods |
441 - Motor Vehicle & Parts Dealers |
| 442 - Furniture & Home Furnishings Stores |
443 - Electronics & Appliance Stores |
| 444 - Bldg Material & Garden Equip & Supp Dealers |
445 - Food & Beverage Stores |
| 446 - Health & Personal Care Stores |
447 - Gasoline Stations |
| 448 - Clothing & Clothing Accessories Stores |
451 - Sporting Goods, Hobby, Book & Music Stores |
| 452 - General Merchandise Stores |
453 - Miscellaneous Store Retailers |
| 454 - Nonstore Retailers |
481 - Air Transportation |
| 482 - Rail Transportation |
483 - Water Transportation |
| 484 - Truck Transportation |
485 - Transit & Ground Passenger Transportation |
| 486 - Pipeline Transportation |
487 - Scenic & Sightseeing Transportation |
| 488 - Transportation Support Activities |
492 - Couriers & Messengers |
| 493 - Warehousing & Storage |
511 - Publishing Industries |
| 512 - Motion Picture & Sound Recording Industries |
513 - Broadcasting & Telecommunications |
| 514 - Information & Data Processing Services |
521 - Monetary Authorities - Central Bank |
| 522 - Credit Intermediation & Related Activities |
523 - Security, Commodity Contracts & Like Activity |
| 524 - Insurance Carriers & Related Activities |
525 - Funds, Trusts & Other Financial Vehicles |
| 531 - Real Estate |
532 - Rental & Leasing Services |
| 533 - Lessors of Other Nonfinancial Intangible Asset |
541 - Professional, Scientific & Technical Services |
| 551 - Management of Companies & Enterprises |
561 - Administrative & Support Services |
| 562 - Waste Management & Remediation Services |
611 - Educational Services |
| 621 - Ambulatory Health Care Services |
622 - Hospitals |
| 623 - Nursing & Residential Care Facilities |
624 - Social Assistance |
| 711 - Perform Arts, Spectator Sports & Related Ind |
712 - Museums, Historical Sites & Like Institutions |
| 713 - Amusement, Gambling & Recreation Industries |
721 - Accommodation |
| 722 - Food Services & Drinking Places |
811 - Repair & Maintenance |
| 812 - Personal & Laundry Services |
813 - Religious/Grantmaking/Prof/Like Organizations |