

Doble Engineering Information
Summary
Doble Engineering has been in the industry for 106 years. The company currently specializes in the Electrical/Electronic Manufacturing area. Its headquarters is located at US. The estimated number of employees - 764. To connect with Doble Engineering employee register on SignalHire.
Organization Website | doble.com |
Phone Number | +1-617-926-4900 |
Industries | |
Headquarters Location | Doble Engineering, Marlborough, MA, 01752 US |
Employees Size | 500-1000 employees |
Specialties | Asset Risk Management System, Transformer Diagnostics, Protection Diagnostics, Circuit Breaker Diagnostics, Continuous On-line Diagnostics, Insulation Analysis, Oil Materials Analysis, Partial Discharge, Surge Arresters Monitoring, Sweep Frequency Response Analysis, Condition Monitoring, IEC 61850, Power System Simulation, Protection Testing, Oil Standards, DGA, EMI, Power Factor Testing, Dissolved Gas Analysis, PD, Moisture in Oil Analysis, Cables, Transformers, Bushings, Protective Relays, Rotating Machines, Transformer Fleet Management, SFRA, Apparatus Testing, Transient Cyber Asset, NERC PRC-027-1 |
Founded | 1920 |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the doble.com website. In November, traffic decreased to 27753, compared to 30800 in the previous month. The highest traffic in 2025 was recorded in August, reaching 37611 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Doble Engineering shows a diverse range of experience levels:
3% have been with the company for less than 1 year7% for 1–2 years15% for 3–4 years8% for 5–7 years8% for 8–10 years59% have over 11 years of service at Doble EngineeringEx-employees positions
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