2020 Top 100
27: CDW-G
| Top 100 Revenue: | $1,191,982,000 |
| Defense Revenue: | $428,110,000 |
| Civilian Revenue: | $763,872,000 |
| 2019 Revenue: | $18 billion |
| 2019 Earnings: | $735.8 million |
| 2018 Revenue: | N/A |
| 2018 Earnings: | N/A |
| Number of employees: | 10,000 |
| Headquarters: | Vernon Hills, Ill. |
| Website: | https://www.cdwg.com/ |
| Leadership: | Christine Leahy, president and CEO; Christina Corley, COO Bob Kirby, SVP, public sales |
| Ticker: | CDW |
| Lines of business: | Hardware, software, services, IT solutions |
| Major customers: | N/A |
| Major contracts/projects: | ADMC, GSA schedules, EC America, SEWP V |