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Environmental Systems, Inc. Employee Directory

Industrial Machinery ManufacturingMassachusetts, United States51-200 Employees

Environmental Systems, Inc. (ESI) is a mechanical contractor and engineering firm based in Taunton, Massachusetts, with additional offices in Nashua, New Hampshire, and Warwick, Rhode Island. The company provides comprehensive HVAC services that cover every project phase, from design and pre-construction through installation, service, and ongoing maintenance across New England. Over five decades in business, ESI has completed more than 10,000 commercial projects and delivered HVAC systems for more than 2.5 million square feet of laboratories and clean rooms, as well as more than 70 MRI facilities.

ESI serves the regional market for industrial and institutional facilities, including colleges and universities, laboratories, healthcare, and other commercial sectors that require complex HVAC solutions. With a mid-sized footprint, the company operates as a mechanical contracting and engineering firm serving the New England region. The firm has received recognition for workplace excellence, including honors as a Top Place to Work in Massachusetts and on the Top Workplaces USA list.

Find Environmental Systems, Inc. employees' phone numbers or email addresses

Environmental Systems, Inc. Global Highlights

Location
Employees

North America
139

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  • United States Of America
    139

Africa
1

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  • Egypt
    1

Europe
1

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  • Finland
    1

Environmental Systems, Inc.'s Leadership

  • President at Environmental Systems, Inc.
    B. J.
    President
    Mobile Phone
  • President at Environmental Systems, Inc.
    M. S.
    President
    Mobile Phone
  • Managing Partner at Environmental Systems, Inc.
    J. F.
    Managing Partner
    Mobile Phone
  • Owner at Environmental Systems, Inc.
    R. G.
    Owner
    Mobile Phone
  • Director Of Corporate Education at Environmental Systems, Inc.
    E. A.
    Director Of Corporate Education
    Mobile Phone
  • Project Manager at Environmental Systems, Inc.
    B. S.
    Project Manager
    Mobile Phone
  • Office Manager at Environmental Systems, Inc.
    C. B.
    Office Manager
    Mobile Phone
  • Operations Manager at Environmental Systems, Inc.
    C. H.
    Operations Manager
    Mobile Phone

Environmental Systems, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Civil Engineering & Construction
  • Program & Project Management
  • Administrative
  • Manufacturing
  • Engineering
  • Other
  • Arts & Design
  • Sales

Contact profiles from Environmental Systems, Inc.

Name
Title
Contact
Location
Last Update
  • Service Tech at Environmental Systems, Inc.
    M. C.
    Service Tech
    Mobile Phone
    Oct 17, 2024
  • Project Engineer at Environmental Systems, Inc.
    M. J.
    Project Engineer
    Mobile Phone
    Oct 16, 2024
  • Programmer And Graphics at Environmental Systems, Inc.
    R. H.
    Programmer And Graphics
    Mobile Phone
    Oct 23, 2024
  • Start Up Tech at Environmental Systems, Inc.
    S.
    Start Up Tech
    Mobile Phone
    Oct 22, 2024
  • Start-Up Tech at Environmental Systems, Inc.
    S. E.
    Start-Up Tech
    Mobile Phone
    Oct 21, 2024
  • Service Department at Environmental Systems, Inc.
    S. S.
    Service Department
    Mobile Phone
    Oct 17, 2024
  • Account Executive at Environmental Systems, Inc.
    W. S.
    Account Executive
    Mobile Phone
    Oct 17, 2024
  • Hr Compliance Regulatory at Environmental Systems, Inc.
    W. M.
    Hr Compliance Regulatory
    Mobile Phone
    Oct 17, 2024

Frequently Asked Questions

What is Environmental Systems, Inc. known for?

Minus sign iconPlus sign iconEnvironmental Systems, Inc. was founded in 1974 and operates in the Industrial Machinery Manufacturing industry. You can contact Environmental Systems, Inc.'s main corporate office by phone at
+1-508-226-****
. Explore Environmental Systems, Inc.'s company overview page for more information.

What is Environmental Systems, Inc.'s most common email format?

Minus sign iconPlus sign iconEnvironmental Systems, Inc. employees' email format typically follows the pattern of FLast@envsys.net. Trying to find reliable and up-to-date employee contact data? Find more Environmental Systems, Inc. email formats with LeadIQ.

How many employees does Environmental Systems, Inc. have currently?

Minus sign iconPlus sign iconEnvironmental Systems, Inc. has approximately 142 employees as of August 2026. These team members are located across 3 continents, including North America, Africa and Europe.

Who are Environmental Systems, Inc.'s key employees and leadership?

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As of August 2026, Environmental Systems, Inc.'s key employees include:

  • President: B. J.
  • President: M. S.
  • Managing Partner: J. F.
  • Owner: R. G.
  • Director Of Corporate Education: E. A.

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