Conservation Services Group: Detailed Company Information & Corporate Profile
Summary
Founded in 1984, Conservation Services Group operates as a subsidiary from its Westborough, MA headquarters within the Greater Boston DMA.
The company specializes in eco management, delivering energy‑efficiency programs for utilities and government agencies that promote sustainable, cost‑effective policy solutions. It also offers cost‑saving residential energy conservation programs to homeowners, and provides energy‑efficiency certification and training for contractors.
With a workforce of 500–1,000 employees, Conservation Services Group generates annual revenue between $50 million and $100 million. Its leadership includes Senior Vice President Berkowitz, Senior Program Coordinators Susan O’Brien and Ken Logan, as well as program coordinators Yvette Vargas, Gerald Kaplow, Whitney Smith, and others.
| Conservation Services Group Website | csgrp.com |
| Social Links |    |
| Phone Number | 508-836-9500 |
| Industries | |
| Conservation Services Group Headquarters Address | 50 Washington Street, Suite 3000, Westborough, MA, 01581 US |
| Company Size | 500-1000 employees |
| Specialities & Services | Energy efficiency programs for utilities and government agencies, promoting sustainable, cost-effective energy policy solutions, cost-saving residential energy conservation programs for homeowners, energy efficiency certification and training for contractors |
| SIC Code | 1382 |
| NAICS Code | 213112 Support Activities for Oil and Gas Operations, 541360 Geophysical Surveying and Mapping Services |
| DMA Code | Greater Boston |
| Founded | 1984 |
| Estimated Annual Revenue | $50M - 100M |
| Operating Status | Subsidiary |
| Updated: | 2026-09-24 |
Workforce Turnover
Length of Employment
Conservation Services Group's workforce includes employees across a wide range of tenure levels.
2% have been with the company for 8 to 10 years98% have been with the company for more than 11 years
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Conservation Services Group Corporate Information: FAQ
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