group_code group_name 000 All workers 101 Production and non-supervisory occupations 106 All workers, excluding sales occupations 107 White-collar occupations, excluding sales occupations 110 White-collar occupations 111 Executive, administrative, and managerial occupations 112 Professional, specialty, and technical occupations 113 Sales occupations 114 Administrative support, including clerical, occupations 120 Blue-collar occupations 121 Precision, production, craft, and repair occupations 122 Machine operators, assemblers, and inspectors occupations 123 Transportation and material moving occupations 124 Handlers, equipment cleaners, helpers, and laborers occupations 130 Service occupations 131 All workers, excluding sales occupations 132 White-collar occupations, excluding sales occupations 137 Wholesale and retail trade; excluding sales occupations 138 Finance, insurance, and real estate; excluding sales occupations 140 Wholesale trade; excluding sales occupations 200 Goods-producing industries 201 Goods-producing industries; excluding sales occupations 202 Goods-producing industries; White-collar occupations 203 Goods-producing industries; White-collar occupations,excluding sales occupations 204 Goods-producing industries; Blue-collar occupations 206 Goods-producing industries; Service occupations 210 Service-producing industries 211 Service-producing industries; excluding sales occupations 212 Service-producing industries; White-collar occupations 213 Service-producing industries; White-collar occupations,excluding sales occupations 214 Service-producing industries; Blue-collar occupations 216 Service-producing industries; Service occupations 220 Non-manufacturing industries 221 Non-manufacturing industries; White-collar occupations 222 Non-manufacturing industries; White-collar occupations,excluding sales occupations 223 Non-manufacturing industries; Blue-collar occupations 225 Non-manufacturing industries; Service occupations 230 Construction 240 Manufacturing 241 Manufacturing - durable goods 242 Manufacturing - non-durable goods 243 Manufacturing; White-collar occupations 244 Manufacturing; White-collar occupations, excludingsales occupations 245 Manufacturing; Blue-collar occupations 247 Manufacturing; Service occupations 250 Transportation and Public Utilities 251 Transportation 252 Public utilities 253 Communications 254 Electric, gas, and sanitary services 260 Wholesale and retail trade 261 Wholesale trade 262 Retail trade 263 General merchandise stores 264 Food stores 270 Finance, insurance, and real estate 271 Banking, savings and loan, and other credit agencies 272 Insurance carriers, agents, brokers, and service 273 Insurance, excluding sales occupations 280 Services industries 281 Schools 282 Elementary and secondary schools 283 Services industries, excluding schools 284 Health services 285 Hospitals 286 Nursing and personal care facilities 287 Business services 289 Educational services 290 Public administration 299 Colleges and universities 310 Northeast region 320 South region 330 Midwest region 340 West region 400 Union 402 Union; Blue-collar occupations 406 Union; Manufacturing; Blue-collar occupations 410 Union; Manufacturing 420 Union; Non-manufacturing industries 430 Union; Goods-producing industries 440 Union; Service-producing industries 500 Non-union 502 Non-union; Blue-collar occupations 506 Non-union; Manufacturing; Blue-collar occupations 510 Non-union; Manufacturing 520 Non-union; Non-manufacturing 530 Non-union; Goods-producing industries 540 Non-union; Service-producing industries 600 Metropolitan areas 700 Non-metropolitan areas 800 Aircraft and parts manufacturing (SIC 372) 801 Aircraft and parts manufacturing (SIC 372); White-collar occupations 802 Aircraft and parts manufacturing (SIC 372);Professional, specialty, and technical occupations 805 Aircraft and parts manufacturing (SIC 372); Executive,administrative, and managerial occupations 806 Aircraft and parts manufacturing (SIC 372);Administrative support, including clerical, occupations 807 Aircraft and parts manufacturing (SIC 372); Blue-collar occupations 808 Aircraft and parts manufacturing (SIC 372); Precision,production, craft, and repair occupations 809 Aircraft and parts manufacturing (SIC 372); Machine operators, assemblers, and inspectors cupations 810 Aircraft manufacturing (SIC 3721) 811 Aircraft manufacturing (SIC 3721); White-collar occupations 812 Aircraft manufacturing (SIC 3721); Blue-collar occupations 820 Aircraft engines and engine parts (SIC 3724) 821 Aircraft engines and engine parts (SIC 3724); White-collar occupations 822 Aircraft engines and engine parts (SIC 3724); Blue-collar occupations 830 Aircraft parts and equipment, NEC (SIC 3728) 831 Aircraft parts and equipment, NEC (SIC 3728); White-collar occupations 832 Aircraft parts and equipment, NEC (SIC 3728); Blue-collar occupations 840 Guided missiles and space vehicles manufacturing (SIC 3761) 841 Guided missiles and space vehicles manufacturing (SIC 3761); White-collar occupations 842 Guided missiles and space vehicles manufacturing (SIC 3761); Blue-collar occupations .