Alliance Security

Security Guard & Patrol Services

Address: 140 Humboldt Ave, Dorchester, MA, 02121
Phone: 617-427-5600
Website: alliancesecurityservice.com
Found online: Facebook LinkedIn Twitter / X From this business's company website — may cover all locations.
Services: MANAGEMENT PROTECTION SURVEILLANCE

ℹ️ Information last checked Aug 2026 · Something look wrong? — or if you know the correct details, Suggest an update · What is this?

About this area

Alliance Security is one of 3 security guard & patrol services listed in Dorchester, MA.

What's nearby: 3 youth organizations centers & clubs, 2 shoe stores, and 2 real estate managers within walking distance.

Latest updates

The phone number on their website differs from the one listed here.
Their website showed content from 2026.

Observed automatically in August 2026. What is this?

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