Corporate Headquarters

1221 Westford Street, P.O. Box 187, Lowell, MA 01853
Administration: 978-441-9191
Billing: 978-937-7777
Fax: 978.441.2280

Click here to contact one of our department heads.


Lowell 978-441-9999 • 978-683-4708 • Haverhill 978-521-9111
Toll Free 800-524-4698

Base Locations

  • 1221 Westford Street, Lowell
  • 650 Dutton Street, Lowell
  • 11 Cushing Place, Chelmsford
  • 1633 Bridge Street, Dracut
  • 1393 Lakeview Avenue, Dracut
  • 7 Stewart Street, Haverhill
  • 65 Avco Road, Haverhill
  • 1 Academy Drive, Atkinson, NH
  • 17 Littles Lane, Hampstead, NH

Education and Training Center

10 Jean Avenue, Suite 12
Chelmsford, MA 01824

Direct (978) 654-4170

**PLEASE NOTE – if utilizing GPS, please input the following address 61 Parkhurst Road, Chelmsford, MA 01824.
This will bring you to the entrance of Jean Avenue.

Complete Customer Satisfaction. Period.

Everything we do is committed to one simple end: the total satisfaction of our customers.
It’s what drives us.

Your feedback is important to us. We encourage you to fill out our survey and let us know about your experience with Trinity E.M.S.


At Trinity, we hire individuals who are passionate about their work and committed to the communities we serve. If you’re interested in beginning or continuing your career in the healthcare field, we encourage you to review the positions below and submit your application for consideration. New employees go through an extensive…

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Application for Employment

To apply for employment at Trinity EMS, Inc., please complete the form below. Make sure to review our Pre-Hire Assessment and Orientation requirements before applying by clicking here.

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