Illinois Number of Private Business Establishments in the 1012 Construction Industry By County in 2025 Q2 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q2, Illinois had 32,181 number of private business establishments in the 1012 Construction Industry. Among all Illinois counties, Cook had the highest number of private business establishments (10,886), followed by DuPage (3,052), and Lake (1,951).

The chart and table shows the number of business establishments for each county.

You can see similar information for other states, and for the United States.

You can see similar information for other industries.

Related Topics: Illinois BLS Topic List.
See this for other quarters:
Illinois Number of Private Business Establishments in the 1012 Construction Industry By County in 2025 Q2
0 of 0
County Number of Business Establishments
Adams 215
Alexander 4
Bond 40
Boone 135
Brown 14
Bureau 74
Calhoun 8
Carroll 49
Cass 34
Champaign 352
Christian 83
Clark 37
Clay 18
Clinton 135
Coles 111
Cook 10886
Crawford 29
Cumberland 19
DeKalb 249
Douglas 89
DuPage 3052
Edgar 35
Edwards 17
Effingham 149
Fayette 56
Ford 29
Franklin 67
Fulton 63
Gallatin 9
Greene 20
Grundy 153
Hamilton 14
Hancock 29
Henderson 12
Henry 127
Iroquois 74
Jackson 90
Jasper 36
Jefferson 75
Jersey 49
Jo Daviess 88
Johnson 23
Kane 1695
Kankakee 213
Kendall 358
Knox 73
Lake 1951
LaSalle 233
Lawrence 14
Lee 69
Livingston 89
Logan 48
McDonough 42
McHenry 1120
McLean 326
Macon 182
Macoupin 108
Madison 577
Marion 78
Marshall 26
Mason 21
Massac 12
Menard 37
Mercer 31
Monroe 94
Montgomery 74
Morgan 62
Moultrie 61
Ogle 126
Peoria 306
Perry 25
Piatt 51
Pike 53
Pope 5
Pulaski 3
Putnam 29
Randolph 73
Richland 36
Rock Island 256
St. Clair 473
Saline 55
Sangamon 433
Schuyler 20
Scott 9
Shelby 50
Stark 19
Stephenson 107
Tazewell 281
Union 27
Vermilion 95
Wabash 18
Warren 39
Washington 38
Wayne 20
White 19
Whiteside 100
Will 1852
Williamson 155
Winnebago 543
Woodford 139