Veregy, formerly CTS Group: Detailed Company Information & Corporate Profile
Summary
Veregy, formerly CTS Group, was founded in 2000 and operates independently from Chesterfield, Missouri. The firm specializes in building solutions including HVAC, geothermal, lighting, energy efficiency, wind, solar, water systems, and performance contracting. Its expertise extends to design/engineering, assessments, audits, turnkey construction, fast‑track projects, and design/build services.
With a team of 100–200 professionals, Veregy’s leadership includes President Gerald Celestin, Vice President Operations Zach Shivji, Owner/President Mansur Shivji, and other key personnel such as Project Manager Todd Forthaus, Lead Developer Ryan Robertson, and Performance Contracting Engineer Paul Stigge. The company serves the Greater St. Louis Metropolitan area and reports revenue between $25 million and $100 million.
| Veregy, formerly CTS Group Website | veregy.com |
| Phone Number | 1-770-486-7370 |
| Industries | |
| Veregy, formerly CTS Group Headquarters Address | 16647 Chesterfield Grove Rd, Missouri, 63005 US |
| Company Size | 100-200 employees |
| Specialities & Services | HVAC, Geothermal, Lighting, Energy Efficiency, Assessments, Design/Build Fast-Track Construction, Audits, Design Engineering, Turnkey Design and Construction, Wind, Solar, Water Systems, Performance Contracting |
| SIC Code | 5990 |
| DMA Code | Greater St. Louis Metropolitan Area |
| Founded | 2000 |
| Operating Status | Independent Company |
| Updated: | 2026-09-15 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2000 | Public Company | 1.0K - 5.0K | |
| 1987 | Public Company | 100 - 250 | |
| 1909 | Public Company | 100K - 9.9M |
Estimated Website Traffic
The chart shows a growth in traffic to the veregy.com website. In August, traffic increased to 1596, compared to 1195 in the previous month. The highest traffic in 2026 was recorded in March, reaching 2304 visits.
Workforce Turnover
Length of Employment
Veregy, formerly CTS Group's workforce includes employees across a wide range of tenure levels.
4% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years13% have been with the company for 5 to 7 years4% have been with the company for 8 to 10 years71% have been with the company for more than 11 years
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Veregy, formerly CTS Group Corporate Information: FAQ
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