Concordia Group: Detailed Company Information & Corporate Profile
Summary
Concordia Group, founded in 2001, is headquartered in Carol Stream, Illinois and operates independently within the Chicago Metropolitan Area with revenue between $50M-$100M and a workforce of 100-200 employees. The company specializes in building industry solutions such as cell towers, wireless infrastructure—including DAS, 4G/LTE/5G—and fiber optics, along with directional boring, OSP, electrical contracting, and civil engineering services.
Leadership comprises project coordinators, site acquisition leads, construction project managers, designers, engineers, and analysts. Key team members include Angel, David Foster, Dawn Leedy, Mark Morris, Lori Wilsie, Jack Call, Dulce Esparza, Jodi Fertsch, Marcin Stopyra, Evan Slagle, Robert Hamilton, Desiree, Brennen Byrd, Aaron Ledvina, Cedric Jones, and Volha Zhukavets.
| Concordia Group Website | concordiawireless.com |
| Social Links |    |
| Phone Number | 8477087500 |
| Industries | |
| Concordia Group Headquarters Address | 361 Randy Road, Carol Stream, Illinois, 60188 US |
| Company Size | 100-200 employees |
| Specialities & Services | Cell Towers, Civil Engineers, Wireless, WiFi, DAS, 4G, LTE, 5G, Cell Tower Contractor, Cell Towers, Electrical Contractors, A&E, A&L Contractor, OSP, telecom, Directional Boring, Fiber optics |
| Technologies | Cloudflare, Flask, Magento, PHP, ASP.NET, Laravel |
| DMA Code | Chicago Metropolitan Area |
| Founded | 2001 |
| Estimated Annual Revenue | $50M - 100M |
| Operating Status | Independent Company |
| Updated: | 2026-09-13 |
Estimated Website Traffic
The chart shows a decline in traffic to the concordiawireless.com website. In August, traffic decreased to 294, compared to 295 in the previous month. The highest traffic in 2026 was recorded in July, reaching 295 visits.
Workforce Turnover
Length of Employment
Concordia Group's workforce includes employees across a wide range of tenure levels.
4% have been with the company for less than 1 year13% have been with the company for 1 to 2 years13% have been with the company for 3 to 4 years13% have been with the company for 5 to 7 years13% have been with the company for 8 to 10 years43% have been with the company for more than 11 years
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Concordia Group Corporate Information: FAQ
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