Gary B Snell

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Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Ship Building and Repairing

HeadquartersGulfport, MS

SAM.gov UEIFYP7ZPH65J13

GCS provides marine chemist services including entry and hot work permits required by the United States Coast Guard and OSHA, hazardous atmosphere testing and evaluation, vapor tightness certifications, inerting, and emissions testing. The company serves vessel and ship repair yard operations as well as land-based industrial companies, employing a board-certified chemist who conducts studies of industrial and chemical processes, quality studies, and consulting work.

Facility	City	State	Employees	Status
Gary B Snell	Gulfport	MS	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.