Insights

Market Leadership Conservation Services Group is a well-established leader in residential energy efficiency programs with 31 years of experience, making it a trusted partner for utilities and government agencies seeking proven, reliable solutions.

Growing Revenue With an estimated revenue between 500 million and 1 billion dollars, the company demonstrates strong market presence and financial stability, indicating a substantial opportunity for expansion and new service offerings.

Technology Utilization Utilizing advanced analytics and web technologies such as Cloudflare, Google Search Console, and Nginx, the company is well-positioned to leverage digital tools for targeted outreach and data-driven program optimization.

Sustainability Focus As a core provider of energy efficiency solutions, the company aligns with growing market demand for sustainable energy practices, creating opportunities to introduce innovative, eco-friendly services to clients.

Potential Partnerships Given their extensive experience and industry reputation, there is potential to form strategic alliances with engineering, technology, and environmental firms to expand service offerings and improve program results.

Conservation Services Group Tech Stack

Conservation Services Group uses 8 technology products and services including Baidu Analytics, Cloudflare, Cloudflare DNS, and more. Explore Conservation Services Group's tech stack below.

  • Baidu Analytics
    Analytics
  • Cloudflare
    Content Management System
  • Cloudflare DNS
    Domain Name Services
  • Swiper
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • HSTS
    Security
  • Google Search Console
    Web Analytics
  • Nginx
    Web Servers

Media & News

Conservation Services Group's Email Address Formats

Conservation Services Group uses at least 1 format(s):
Conservation Services Group Email FormatsExamplePercentage
First.Last@csgrp.comJohn.Doe@csgrp.com
93%
Last@csgrp.comDoe@csgrp.com
4%
FLast@csgrp.comJDoe@csgrp.com
2%
Last.First@csgrp.comDoe.John@csgrp.com
1%

Frequently Asked Questions

Where is Conservation Services Group's headquarters located?

Minus sign iconPlus sign icon
Conservation Services Group's main headquarters is located at 50 Washington Street Suite 3000 Westborough, Massachusetts 01581 United States. The company has employees across 3 continents, including North AmericaOceaniaEurope.

What is Conservation Services Group's phone number?

Minus sign iconPlus sign icon
You can contact Conservation Services Group's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Conservation Services Group's official website and social media links?

Minus sign iconPlus sign icon
Conservation Services Group's official website is csgrp.com and has social profiles on LinkedIn.

What is Conservation Services Group's SIC code NAICS code?

Minus sign iconPlus sign icon
Conservation Services Group's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified NAICS code is 54162 - Environmental Consulting Services.

How many employees does Conservation Services Group have currently?

Minus sign iconPlus sign icon
As of May 2026, Conservation Services Group has approximately 172 employees across 3 continents, including North AmericaOceaniaEurope. Key team members include Ceo Conservation Services, Llc: R. E.President: P. P.President: T. P.. Explore Conservation Services Group's employee directory with LeadIQ.

What industry does Conservation Services Group belong to?

Minus sign iconPlus sign icon
Conservation Services Group operates in the Environmental Services industry.

What technology does Conservation Services Group use?

Minus sign iconPlus sign icon
Conservation Services Group's tech stack includes Baidu AnalyticsCloudflareCloudflare DNSSwiperjQueryHSTSGoogle Search ConsoleNginx.

What is Conservation Services Group's email format?

Minus sign iconPlus sign icon
Conservation Services Group's email format typically follows the pattern of First.Last@csgrp.com. Find more Conservation Services Group email formats with LeadIQ.

When was Conservation Services Group founded?

Minus sign iconPlus sign icon
Conservation Services Group was founded in 1984.

Conservation Services Group

Environmental ServicesMassachusetts, United States51-200 Employees

Conservation Services Group (CSG) is the leading U.S. provider of residential energy efficiency programs. We provide proven results to utilities and state agencies looking to save energy and money while improving home durability, safety, and comfort. 

With 31 years of market leadership and the most reliable solutions in the industry, we provide customized, comprehensive energy efficiency program solutions for our clients. For more information, visit http://www.csgrp.com.

Section iconCompany Overview

Headquarters
50 Washington Street Suite 3000 Westborough, Massachusetts 01581 United States
Phone number
Website
csgrp.com
SIC Code
7299 - Miscellaneous Personal Services, Not Elsewhere Classified
NAICS Code
54162 - Environmental Consulting Services
Founded
1984
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

    Conservation Services Group's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Conservation Services Group's revenue is estimated to be in the range of $500M$1B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

ยฉ LeadIQ, Inc. All rights reserved.