U.S. Census Bureau

CenStats

2005 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 375,834 5,057,228 21,405,224 19,836
11----Forestry, Fishing, Hunting, and Agriculture Support 80 574 2,945 21
21----Mining 92 1,032 5,509 9
22----Utilities 616 12,031 48,817 14
23----Construction 16,311 188,199 869,572 1,892
31----Manufacturing 23,227 457,191 2,361,224 754
42----Wholesale Trade 18,751 351,580 1,551,728 1,293
44----Retail Trade 36,109 249,172 1,051,114 2,179
48----Transportation and Warehousing 27,058 328,834 1,207,310 673
51----Information 24,938 686,546 2,712,257 523
52----Finance and Insurance 15,370 496,766 1,834,950 1,348
53----Real Estate and Rental and Leasing 8,405 94,076 392,453 1,242
54----Professional, Scientific, and Technical Services 99,495 1,254,492 5,304,610 2,905
55----Management of Companies and Enterprises 4,995 119,136 483,840 145
56----Administrative and Support and Waste Management and Remediation Services 24,076 222,129 982,788 1,064
61----Educational Services 4,806 38,127 161,092 244
62----Health Care and Social Assistance 27,594 311,338 1,367,836 1,941
71----Arts, Entertainment, and Recreation 5,423 32,197 151,154 269
72----Accommodation and Food Services 26,881 121,079 515,315 1,654
81----Other Services (except Public Administration) 11,498 92,314 398,509 1,605
99----Unclassified 109 415 2,201 61

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 19,836 11,109 3,522 2,412 1,681 638 335 89 36 14
11----Forestry, Fishing, Hunting, and Agriculture Support 21 15 3 3 0 0 0 0 0 0
21----Mining 9 4 0 3 2 0 0 0 0 0
22----Utilities 14 9 0 2 2 0 0 0 1 0
23----Construction 1,892 1,185 344 196 122 31 7 6 1 0
31----Manufacturing 754 309 135 124 115 42 19 7 1 2
42----Wholesale Trade 1,293 694 245 175 110 38 22 6 3 0
44----Retail Trade 2,179 964 489 344 194 117 63 8 0 0
48----Transportation and Warehousing 673 289 130 118 71 34 21 5 3 2
51----Information 523 243 55 62 71 38 34 10 8 2
52----Finance and Insurance 1,348 808 218 171 102 26 15 7 1 0
53----Real Estate and Rental and Leasing 1,242 921 167 83 39 24 6 1 1 0
54----Professional, Scientific, and Technical Services 2,905 1,959 409 245 161 70 36 16 7 2
55----Management of Companies and Enterprises 145 49 25 21 23 16 7 3 1 0
56----Administrative and Support and Waste Management and Remediation Services 1,064 604 156 114 102 41 35 8 1 3
61----Educational Services 244 112 51 31 25 16 6 3 0 0
62----Health Care and Social Assistance 1,941 1,055 450 250 118 36 22 2 5 3
71----Arts, Entertainment, and Recreation 269 134 37 36 36 16 6 3 1 0
72----Accommodation and Food Services 1,654 661 294 303 299 63 29 3 2 0
81----Other Services (except Public Administration) 1,605 1,038 312 129 88 30 7 1 0 0
99----Unclassified 61 56 2 2 1 0 0 0 0 0
For information on businesses with no paid employees, see Nonemployer Statistics