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Founded in 1990, Group Services, Inc. (GSI) provides proprietary security services to select clients across the nation. State of the art technology and methodologies are employed to ensure the protection of assets, individuals and information. A high standard of excellence is maintained through ongoing training and a commitment to provide best in class quality across the range of services provided.

Group Services Questions

The Group Services annual revenue was $17.4 million in 2026.

Bobby Agostino is the Director of Information Technology of Group Services.

7 people are employed at Group Services.

Group Services is based in Fort Worth, Texas.

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

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

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