2021 Top 100
38: CDW CORPORATION
| Top 100 Revenue: | $812,679,000 |
| Defense Revenue: | $334,396,000 |
| Civilian Revenue: | $478,283,000 |
| 2020 Revenue: | N/A |
| 2020 Earnings: | N/A |
| 2019 Revenue: | N/A |
| 2019 Earnings: | N/A |
| Number of employees: | N/A |
| Headquarters: | Vernon Hills, Ill. |
| Website: | https://www.cdw.com/ |
| Leadership: | N/A |
| Ticker: | CDW |
| Lines of business: | N/A |
| Major customers: | N/A |
| Major contracts/projects: | N/A |