Businesses in Ronkonkoma

At a glance

As of August 2026, business.wiki lists 1,300 businesses in Ronkonkoma. 95% publish a phone number and 87% have a website, spread across 365 postcode districts. The city's most common business type is home service (127 listed).

By postcode district: 11779 (608)·11779-1867 (12)·11779-4583 (11)·11779-7207 (10)·11779-2208 (8)·11779-2348 (8)·11779-7600 (8)·11779-3340 (7)·11779-4248 (7)·11779-5551 (7)

Categories in Ronkonkoma

Featured in Ronkonkoma

• Arrow Exterminating CompanyHome ServiceNY
• 7-ElevenConvenience StoreNY
• AutoZoneVehicle Parts StoreNY
• H&R BlockFinancial ServiceNY
• National Car RentalRental ServiceNY
• bpGas StationNY
• The Learning ExperienceHome ServiceNY
• MobilGas StationNY
• CARSTAR Faith Auto WorksAutomotive ServiceNY
• Ryder Truck RentalRental ServiceNY
• Homewood Suites by Hilton RonkonkomaHotelNY
• Fedex StaffedShipping Or Delivery ServiceNY
• The Pampered Peach Wax BarPersonal Or Beauty ServiceNY
• Michael J. Berger and Co.Financial ServiceNY
• D'Matteo's Pizza and GrillRestaurantNY
• CityMDOutpatient Care FacilityNY
• Ballet Long IslandSport Or Fitness FacilityNY
• Nationwide Court ServicesLegal ServiceNY
• Clarion Hotel & Conference CenterHotelNY
• Hilton Garden Inn Islip MacArthur AirportHotelNY
• Max Finkelstein IncVehicle DealerNY
• St. Charles Rehabilitation RonkonkomaPhysical Medicine And RehabilitationNY
• Hayes Auto RepairAutomotive ServiceNY
• Vitamin Factory OutletFood And Beverage StoreNY