Thinking About Obtaining a D License?
The MSCA’s EST 2-Year Training Program
is designed to prepare students to sit for the
Massachusetts Systems Technician (D) License Exam.

EST Level 1 has commenced at our Lowell MA and Sharon MA – Please contact the office to register!

Due to unforeseen circumstances our EST Level 1 in West Springfield, MA has been postponed to the 2026-2027 school year!

📍 Lowell, MA
Mammoth Fire Alarms
176 Walker Street
Lowell, MA 01854
👉 Click here for the Registration Packet & 2025–2026 Course Calendar

📍 Sharon, MA
MSCA Office
1 Merchant Street, Suite 112
Sharon, MA 02067
👉 Click here for the Registration Packet & 2025–2026 Course Calendar

📍 West Springfield, MA
Northeast Security Solutions, Inc.
33 Sylvan Street
West Springfield, MA 01089