We sell all modular pre-fabricated wood and metal buildings used for all purposes.

Sentry performs commercial, industrial, and government construction. Sentry holds a Secret level clearance through the DOD. Sentry has over 3

concrete restoration, concrete repair, concrete rehabilitation, concrete cleaning, concrete sealing, concrete waterproofing, concrete structural repairs, concrete coatings, epoxy injection of

Maintenance Repair, Re-modal of all kinds Screen Rooms , Window repair & replacement Landscaping , Fencing , En closers ,

personell and equipment to assist in disaster clean up to include debris removal, demolition and roof tarp installation