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Commercial fire sprinkler, alarm, and suppression contractors with an address of record in Bellport, NY.
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Fire sprinkler inspection requirements in Suffolk County, NY
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Bellport, NY
MJ Koester Inc. is a fire protection contractor based in Bellport, NY. Listed services: fire sprinkler systems. Public record: Nassau County (NY) Fire Marshal (Sprinkler System ITM Contractor license), permit 9699774277437. Details come from public sources and have not been confirmed by the company.
Permit 9699774277437 (public record)
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