

CSI Engineering Information
Summary
CSI Engineering has been in the industry for 30 years. The company currently specializes in the Information Technology and Services area. Its headquarters is located at US. The estimated number of employees - 28. To connect with CSI Engineering employee register on SignalHire.
Organization Website | csi-engineers.com |
Phone Number | 6033198244 |
Industries | |
Headquarters Location | 125 Aviation Ave, Portsmouth, New Hampshire, 03801 US |
Employees Size | 10-50 employees |
Specialties | HVAC, Electrical, Plumbing, Fire Protection, Commissioning, Mechanical and Electrical Systems Assessment, and Energy Studies., Engineering |
Founded | 1996 |
Estimated Website Traffic
The chart shows a growth in traffic to the csi-engineers.com website. In January, traffic increased to 2584, compared to 2372 in the previous month. The highest traffic in 2026 was recorded in January, reaching 2584 visits.
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at CSI Engineering shows a diverse range of experience levels:
5% have been with the company for less than 1 year9% for 1–2 years9% for 3–4 years14% for 5–7 years14% for 8–10 years50% have over 11 years of service at CSI EngineeringSimilar Companies
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