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About 6060 businesses by category in O Fallon, MO

Popular Categories

A quick access to companies listing

988

Other Business Services
652

Healthcare
505

Consumer Services
457

Shopping & Stores
449

Building & Construction
374

Professional Services
292

Real Estate
276

Restaurants & Bars
230

Associations/Non-Profits
211

Agriculture
197

Travel & Leisure
162

Other Consumer Products & Services
155

Insurance
110

Automotive Services
102

Educational Services
88

Passenger Car Leasing
84

Legal
83

Printing & Publishing
66

Electrical
51

Telecommunications & Wireless
48

Nonclassifiable establishments
43

Furnishings
39

Fabrication
39

Machinery & Equipment
33

Media
33

Advertising & Marketing
32

Materials & Chemicals
25

Energy & Resources
24

Government
24

Transportation & Shipping
21

Computer Software
21

E-Commerce & IT Outsourcing
21

Food
20

Information Technology
20

Manufacturing
20

Computer Hardware
20

Warehousing & Storage
10

Other Public Sector
7

Apparel
5

Beverages
5

Medical Equipment & Device
5

Pharmaceuticals
5

Electronics
4

Other industry Products & Services
2

Textiles
2

Environmental Markets