U.S. Census Bureau

CenStats

2004 County Business Patterns (NAICS)

county business patterns image
San Mateo, CA

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Industry code Industry code description Paid employees for pay period including March 12 (number) First-quarter payroll ($1,000) Annual payroll ($1,000) Total establishments
------Total 309,002 4,453,701 18,473,351 19,544
11----Forestry, Fishing, Hunting, and Agriculture Support CDD29
21----Mining 96 1,165 5,669 10
22----Utilities FDD14
23----Construction 18,483 230,484 996,454 1,858
31----Manufacturing 23,113 398,574 1,646,981 790
42----Wholesale Trade 18,857 324,931 1,421,675 1,274
44----Retail Trade 36,154 241,005 1,020,631 2,146
48----Transportation and Warehousing 27,264 344,135 1,453,149 685
51----Information 23,671 642,060 2,497,594 526
52----Finance and Insurance 16,204 454,812 1,710,313 1,305
53----Real Estate and Rental and Leasing 8,228 92,332 382,980 1,156
54----Professional, Scientific, and Technical Services 34,318 812,923 3,510,836 2,860
55----Management of Companies and Enterprises 4,531 122,345 450,212 143
56----Administrative and Support and Waste Management and Remediation Services 21,251 193,847 845,756 1,051
61----Educational Services 7,141 57,623 232,791 253
62----Health Care and Social Assistance 27,350 296,056 1,270,458 1,918
71----Arts, Entertainment, and Recreation 4,745 28,956 134,722 253
72----Accommodation and Food Services 25,072 111,513 475,047 1,571
81----Other Services (except Public Administration) 11,534 86,226 358,853 1,570
99----Unclassified 186 1,057 5,535 132

Number of establishments by employment-size class
Industry code Industry code description Total establishments 1-4 5-9 10-19 20-49 50-99 100-249 250-499 500-999 1000 or more
------Total 19,544 10,781 3,571 2,393 1,697 651 316 84 33 18
11----Forestry, Fishing, Hunting, and Agriculture Support 29 18 4 3 4 0 0 0 0 0
21----Mining 10 4 1 3 2 0 0 0 0 0
22----Utilities 14 10 0 1 2 0 0 0 1 0
23----Construction 1,858 1,125 335 219 127 36 9 5 0 2
31----Manufacturing 790 330 156 112 115 44 20 9 2 2
42----Wholesale Trade 1,274 648 268 183 102 40 24 6 3 0
44----Retail Trade 2,146 915 503 347 202 111 58 10 0 0
48----Transportation and Warehousing 685 300 137 108 72 40 20 4 1 3
51----Information 526 240 59 64 77 35 34 8 4 5
52----Finance and Insurance 1,305 761 227 161 111 23 12 7 3 0
53----Real Estate and Rental and Leasing 1,156 854 158 78 37 21 5 1 2 0
54----Professional, Scientific, and Technical Services 2,860 1,944 388 232 162 73 41 14 5 1
55----Management of Companies and Enterprises 143 51 22 21 24 17 5 2 1 0
56----Administrative and Support and Waste Management and Remediation Services 1,051 569 154 137 112 44 23 10 0 2
61----Educational Services 253 119 52 26 25 16 9 3 3 0
62----Health Care and Social Assistance 1,918 1,027 449 248 122 41 23 0 5 3
71----Arts, Entertainment, and Recreation 253 136 33 27 35 15 4 2 1 0
72----Accommodation and Food Services 1,571 607 310 279 284 63 24 2 2 0
81----Other Services (except Public Administration) 1,570 1,000 310 140 82 32 5 1 0 0
99----Unclassified 132 123 5 4 0 0 0 0 0 0
For information on businesses with no paid employees, see Nonemployer Statistics