# Environmental Systems, Inc. jobs and careers

> 0 open roles at Environmental Systems, Inc. as of October 24, 2026. Source: https://www.thejobsmap.com/company/environmental-systems-inc

Environmental Systems, Inc. (ESI) is a premier mechanical contractor & engineering firm headquartered in Attleboro, Massachusetts, with offices in Nashua, New Hampshire, and Warwick, Rhode Island. ESI offers full mechanical services from pre-construction through service and maintenance on all types of HVAC systems throughout New England. In our 45 years in the industry, we have completed design and installation of HVAC systems for more than 10,000 commercial projects, more than 2.5 million square feet of laboratories and clean rooms, and more than 70 MRI facilities, plus projects for many of the colleges and universities in our region.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Taunton, MA, United States |
| Founded | 1974 |
| Employees | 125 |
| Industries | Commercial Real Estate, Construction, Engineering, Heating |
| Website | https://esihvac.com |

## Leadership

- Shawn Elliott, President and CEO
- Jennifer Thompson, Chief Financial Officer
- Jenna Lemoi, Talent Acquisition Manager

## Common questions

### Is Environmental Systems, Inc. hiring right now?

Environmental Systems, Inc. has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on Environmental Systems, Inc.'s careers site.

### Where is Environmental Systems, Inc. headquartered?

Environmental Systems, Inc. is headquartered in Taunton, MA, United States and was founded in 1974.

### Who leads Environmental Systems, Inc.?

Shawn Elliott, President and CEO, is at the top of Environmental Systems, Inc.'s org chart.

### How do I apply for a job at Environmental Systems, Inc.?

Pick a role on Environmental Systems, Inc.'s TheJobsMap page and select Apply. Every listing links to the original posting on Environmental Systems, Inc.'s own careers site, so you apply directly with the employer.