CTLGroup: Detailed Company Information & Corporate Profile
Summary
The business currently specializes in Civil Engineering area. The company has 100-200 employees. Register with SignalHire to connect with CTLGroup employees and management.
| CTLGroup Website | ctlgroup.com |
| Social Links |    |
| Phone Number | 847-965-7500 |
| Industries | |
| CTLGroup Headquarters address | 1660 Feehanville Dr, Mount Prospect, Illinois, 60056 US |
| Company Size | 100-200 employees |
| Specialties | engineering, testing, forensic, structural, materials, architecture, concrete consulting, ASTM testing, materials science, petrography |
| Founded | 1987 |
Estimated Website Traffic
The chart shows a decline in traffic to the ctlgroup.com website. In June, traffic decreased to 8142, compared to 8329 in the previous month. The highest traffic in 2026 was recorded in May, reaching 8329 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
CTLGroup's workforce includes employees across a wide range of tenure levels.
6% have been with the company for 1 to 2 years4% have been with the company for 3 to 4 years10% have been with the company for 5 to 7 years8% have been with the company for 8 to 10 years73% have been with the company for more than 11 years
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CTLGroup Corporate Information: FAQ
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