Security Guard Patrol Services locations near Darien, CT

Securitas Security Services

📍 30 Oak St Ste 404, Stamford, CT, 06905

📞 203-327-9661

🌐 edzuck.com

Alliedbarton Security Services

📍 6 Landmark Sq, Stamford, CT, 06901

📞 203-359-6900

🌐 alliedbarton.com

United Security Inc

📍 441 Summer St Ste 10, Stamford, CT, 06901

📞 203-353-3322

🌐 unitedsecurity.com

United Security Inc is a security service provider located in Stamford, Connecticut. They offer custom work, installation, and protection services, along with alarm systems. With recent online activity noted in 2026, the company is actively engaging with the community and providing security solutions tailored to client needs.

Integrated Security Services

📍 10 Wall St, Norwalk, CT, 06850

📞 203-857-0712

Universal Protection Service

📍 100 Greyrock Pl, Stamford, CT, 06901

📞 203-323-5317

Guardsmark

📍 9 W Broad St Ste 2c, Stamford, CT, 06902

📞 203-356-0000

🌐 guardsmark.com

Doulos Multiple Services

📍 1729 Bedford St, Stamford, CT, 06905

📞 203-977-8717

Advanced Direct Security

📍 Serving Your Area, Darien, CT, 06820

📞 203-559-3240

Northeast Security Technnolgies

📍 Serving Your Area, Darien, CT, 06820

📞 203-662-6615

ADT Security Services

📍 847 Post Rd, Darien, CT, 06820

📞 203-433-7037