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DSI Security Services offers armed and unarmed uniformed security guard services. Our Technology Solutions Division is equipped with a comprehensive range of tools, including HD IP video surveillance cameras, barrier arms, automated gates, and access control, all monitored around the clock from our 24-hour communications center. Our guiding principle, encapsulated in our motto, 'DWYSYWD' (Do What You Say You Will Do), underscores our unwavering commitment to honor our promises to you. We are licensed to provide security services in the following states: • Alabama: 00004 • Arkansas: CMPY.0001132 • California: PPO120119 • Delaware: 18-161-B • Florida (see subcategories): Panama City: B0001502; Jacksonville: BB9100030; Tampa: BB9800008; Miami: BB1500017 • Georgia: PSC000340 • Illinois:122.001024 • Indiana: SG20800168 • Iowa:1031 • Louisiana: 455 • Maryland: 106-5774 • Massachusetts: LW0332C • New Jersey: 1724 • New York: 11000210946 • North Carolina: 1895-GP • Ohio: 200921001560 • Oklahoma: 16SGA2977 • South Carolina: 1178 • Tennessee: 10803 • Texas: B06382 • Virginia: 11-4169 • West Virginia: 37599

Website http://www.dsisecurity.com
Revenue $1.1 billion
Funding $5 million
Employees 1,585 (708 on RocketReach)
Founded 1969
Address 600 West Adams St, Dothan, Alabama 36303, US
Phone +1 615-777-8200
Technologies
Industry Security and Investigations, Management Consulting, 1.Uniformed Security Services (Armed & Unarmed), Business Services, 5.Health Care Security, 2.Government Security Services, 6.Electronic Security Division, 3.Transportation Security Services, 7.Seminars and Educational Resources, 4.Food Defense Security Services
Web Rank 2 Million
Keywords Security Guard Services, Armed Security, Unarmed Security, Uniformed Security, Security Officers, Surveillance Systems, Access Control Systems, Security Technology, Video Surveillance, Automated Gates, Security Solutions, Loss Prevention, Risk Management, Physical Security, Protective Services, Security Consulting, Security Integration, Emergency Response
Competitors Allied Universal, ADT, G4S, Brink’s Inc, Vivint, Tyco Integrated Security, Prosegur, Securitas Group, Control4, SecTek, Inc +19 more (view full list)
SIC SIC Code 73 Companies, SIC Code 738 Companies
NAICS NAICS Code 561 Companies, NAICS Code 56 Companies

DSI Security Services Questions

The DSI Security Services annual revenue was $1.1 billion in 2026.

Eddie Sorrells is the CEO of DSI Security Services.

708 people are employed at DSI Security Services.

DSI Security Services is based in Dothan, Alabama.

The NAICS codes for DSI Security Services are [561, 56].

The SIC codes for DSI Security Services are [73, 738].

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