CEI maintains offices throughout the Northeast and Mid-Atlantic regions with field offices throughout the U.S.
U.S Office Locations
Massachusetts: 225 Cedar Hill Street, Marlborough, MA 01752 P:508.281.5160 F:508.281.5136
New Hampshire - Merrimack: 21 Depot Street, Merrimack, NH 03054 P:603.424.8444 F:603.424.8441
New Hampshire - Portsmouth: 170 Commerce Way, Suite 200, Portsmouth, NH 03801 P:800.725.2550
Connecticut: One Hartford Square-East, New Britain, CT 06052 P:860.224.0442
Maryland: Legg Mason Center, 100 International Drive, 23rd Floor, Baltimore, MD 21202 P:800.725.2550