About The Office

363 Main Street, Suite 303, Middletown, CT 06457

Tel: 860-788-6815 | Fax: 802-658-1457

The most recent addition to Hallam-ICS growing list of locations is in Middletown. Already home to several Hallam-ICS employees and clients alike, the decision to open Connecticut office seemed natural. Our local team includes electrical, mechanical, process control system and commissioning engineers, providing a full complement of Hallam-ICS services to clients in the region, including BYK, Pfizer, University of Connecticut and Yale University. Functioning closely with the Massachusetts office, we can take on projects throughout Southern New England an offer the type of responsive, on-site support that has come to be expected of Hallam-ICS.


  • Foxwood Casino
  • Pfizer
  • Smith College
  • UMass – Amherst
  • United Technologies Corporations
  • University of Connecticut
  • Yale University

Key Staff

Open Positions

2019 Community Service Award Recipient

Windham no freeze

Windham Region No Freeze Project, Willimantic, CT

2018 Community Service Award Recipient


 STEAM TRAIN, Middletown, CT

2017 Community Service Award Recipient

Solar Youth, New Haven, CT

Solar Youth, New Haven, CT

2016 Community Award Recipient

Circle of Care, Wilton, CT

Circle of Care, Wilton, CT