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SIS GROUP, LLC

P.O. Box 51986 . Durham NC 27717

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919-241-6165

SIS Group, LLC specializes in Concrete, Precast Concrete for multiple applications, Sleepers, Cross ties, Blast mitigation, Fireproof concrete, Ballistic concrete, Basalt reinforcement, Basalt fiber, Concrete fiber, Nylon fiber, High strain concrete, Vulcan bars, Concrete utility buildings, Sound walls, Railroad cross ties, Precast foundations, Precast Concrete paving, Precast modular bridges and GFRP reinforcement.  Please contact us for more information.