| Construction Special Trade Contractors |
87 |
82 |
83 |
|
| Nonclassifiable Establishments |
78 |
78 |
78 |
|
| Printing, Publishing, And Allied Industries |
77 |
77 |
77 |
|
| Business Services |
70 |
69 |
70 |
|
| Educational Services |
55 |
55 |
55 |
|
| Wholesale Trade-durable Goods |
36 |
36 |
36 |
|
| Eating And Drinking Places |
26 |
26 |
26 |
|
| Automotive Dealers And Gasoline Service Stations |
23 |
23 |
23 |
|
| Transportation Services |
21 |
19 |
21 |
|
| Real Estate |
20 |
20 |
20 |
|
| Insurance Agents, Brokers, And Service |
20 |
20 |
20 |
|
| Wholesale Trade-non-durable Goods |
18 |
18 |
18 |
|
| Depository Institutions |
18 |
18 |
18 |
|
| Health Services |
18 |
18 |
18 |
|
| Food Stores |
17 |
17 |
17 |
|
| Heavy Construction Other Than Building Construction Contractors |
16 |
16 |
16 |
|
| Home Furniture, Furnishings, And Equipment Stores |
16 |
15 |
16 |
|
| Automotive Repair, Services, And Parking |
14 |
14 |
14 |
|
| Apparel And Accessory Stores |
14 |
14 |
14 |
|
| Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks |
13 |
13 |
13 |
|
| Engineering, Accounting, Research, Management, And Related Services |
11 |
11 |
11 |
|
| Membership Organizations |
10 |
10 |
10 |
|
| Chemicals And Allied Products |
10 |
10 |
10 |
|
| Building Materials, Hardware, Garden Supply, And Mobile Home Dealers |
8 |
8 |
8 |
|
| Building Construction General Contractors And Operative Builders |
7 |
7 |
7 |
|
| Local And Suburban Transit And Interurban Highway Passenger Transportation |
6 |
6 |
6 |
|
| Miscellaneous Repair Services |
5 |
5 |
5 |
|
| Rubber And Miscellaneous Plastics Products |
4 |
4 |
4 |
|
| Amusement And Recreation Services |
4 |
4 |
4 |
|
| Industrial And Commercial Machinery And Computer Equipment |
3 |
3 |
3 |
|
| Motion Pictures |
3 |
3 |
3 |
|