Sentry Air Systems Sentry Air Systems (SAS) is a company that designs and manufactures air purification systems. | ![]() Andrews Filter & Supply Andrews Filter is a manufacturer and distributor servicing of filters and filtration systems. | ||||
Founding Date | Founding Date 1968 | Founding Date 1952 | Founding Date 1983 | Founding Date 1971 | Founding Date 1929 |
Type | Type Subsidiary | Type Subsidiary | Type Private | Type Private | Type Private |
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Locations | Locations Louisa, US HQ Allentown, US Statesville, US | Locations Houston, US HQ | Locations Cypress, US HQ | Locations Orlando, US HQ | Locations Thomasville, US HQ Stratford, CA Terrebonne, CA Ciudad De México, MX Lincoln, US Milwaukee, US Milwaukee, US see more |
Employees | Employees 800 | Employees 536% increase | Employees 23 | Employees 15 | Employees 7071% increase |
Sentry Air Systems (SAS) is a company that designs and manufactures air purification systems.
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Andrews Filter is a manufacturer and distributor servicing of filters and filtration systems.
View companyCleaver-Brooks is a manufacturer of boilers and other equipment.
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