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Trusted & Dependable

Facilities Services for Government and Commercial

Service Offerings Include:

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Facilities Support

NAICS: 561210

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Hazardous Waste

NAICS: 562112

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Landscaping

NAICS: 561730

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HVAC

NAICS: 238220

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Pest Control

NAICS: 561710

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Other Services

NAICS: 561790

© 2026 Cornerstone Services Group. 

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