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Headquartered in Mount Pleasant Michigan and celebrating over five decades in business, STT is a trusted industry leader in the areas Security Personnel, Investigations, Training and Consulting.

Website http://www.sttsecurity.com
Revenue $22.3 million
Funding $1 million
Employees 167 (67 on RocketReach)
Founded 1973
Address 1600 N Mission St, Mount Pleasant, Michigan 48858, US
Phone +1 989-772-9323
Technologies
Industry Security and Investigations, Business Services General, Uniform Security, Business Services, Private Investigations, Inventory Auditing, CCTV, Security Consulting, Fraud and Embezzlement Detection, Workers Compensation, Personal Protection, Investigative Interviewing, Civil and Liability Investigations, Background Checks, Loss Prevention
Web Rank 13 Million
Keywords Security Personnel, Security Training, Investigations, Security Consulting, Investigative Services, Corporate Security, Protective Services, Security Solutions, Executive Protection, Loss Prevention, Training Programs, Risk Management, Background Checks, Threat Assessment, Security Audits, Consulting Services, Security Systems, Compliance, Cybersecurity
Competitors Allied Universal, ADT, G4S, Brink’s Inc, Vivint, Prosegur, Securitas Group, Paladin Security Group Ltd, SimplexGrinnell LP, Boon Edam India +19 more (view full list)
SIC SIC Code 73 Companies, SIC Code 738 Companies
NAICS NAICS Code 56 Companies, NAICS Code 561 Companies

STT Security Services Questions

The STT Security Services annual revenue was $22.3 million in 2026.

Jason Vonreichbauer is the Vice President, Operations, Partner of STT Security Services.

67 people are employed at STT Security Services.

STT Security Services is based in Mount Pleasant, Michigan.

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

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

Top STT Security Services Employees

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