Licensing and CertificationsTown of Huntington Master Plumber's License #574City of Glen Cove Master Plumber's License #521Southampton Master Plumber's License #RP11006Town of Hempstead Master Plumber's License #2410Town of Babylon Master Plumber's License #1726Town of Oyster Bay Master Plumber's License #B1308NRTown of North Hempstead Master Plumber's License #574PRSuffolk County Home Improvement License #42595New York State Backflow Installation and Inspection Tester #7334EPA Lead Removal Certification #NAT-46697-1