Nonprofits in RONKONKOMA, NY
141 tax-exempt organizations with a return on IRS file.
All nonprofits in RONKONKOMA, A–Z (page 2 of 2)
- RONKONKOMA FIRE DEPARTMENT INCEIN 11-6260785 · last filed 990 for 2025
- RONKONKOMA LAKE FOUNDATIONEIN 45-2732471 · last filed 990-N for 2025
- RONKONKOMA RC CHARITABLE FUND INCEIN 27-3217744 · last filed 990 for 2025
- ROTARY INTERNATIONALEIN 23-7017656 · last filed 990-N for 2024
- RSPD INCEIN 83-1736146 · last filed 990-N for 2025
- SACHEM ICE HOCKEY CLUBEIN 91-2047527 · last filed 990-EZ for 2024
- SACHEM SWIM CLUB OF LONG ISLANDEIN 46-3806787 · last filed 990 for 2025
- SACHEM TEEN CENTER INCEIN 11-2291246 · last filed 990 for 2025
- SACHEM YOUTH SOCCER LEAGUE INCEIN 11-2438057 · last filed 990 for 2025
- SANATONI SANGHA INCEIN 47-1206660 · last filed 990 for 2025
- SEEK AND SAVE OUTREACHEIN 47-1609303 · last filed 990-N for 2023
- SENSITIVITY AWARENESS INCEIN 26-4797126 · last filed 990-N for 2025
- SEYI ABDUL FOUNDATION INCEIN 88-3789025 · last filed 990-N for 2025
- SHARE THE VOICEEIN 46-2868830 · last filed 990-N for 2025
- SHEPHERDS GATE CORPEIN 74-3038031 · last filed 990 for 2024
- SHERIFFS CAMP PROGRAM INCEIN 02-0639345 · last filed 990-N for 2024
- SIMPLE HOPE FOUNDATION INCEIN 90-0784642 · last filed 990-N for 2025
- SPARK FOUNDATION INCEIN 93-4634291 · last filed 990 for 2024
- SQUADRON 48EIN 33-2572147 · last filed 990-N for 2025
- STRATA FOUNDATION INCEIN 84-3745294 · last filed 990-EZ for 2025
- SUFFOLK COUNTY ART LEADERS ASSOCIATION INCEIN 20-1203184 · last filed 990-N for 2024
- SUFFOLK COUNTY CHAPTER OF THE NEW YORK STATE SCHOOL FACILITIES ASSOCEIN 83-1755395 · last filed 990 for 2025
- SUFFOLK COUNTY DEPUTY SHERIFFS BENEVOLENT ASSOCIATION INCEIN 11-2809056 · last filed 990 for 2025
- SUFFOLK COUNTY RETIRED DETECTIVES ASSOCIATION INCEIN 11-3473761 · last filed 990-EZ for 2025
- SUFFOLK SKIDADDLERS INCEIN 11-3293904 · last filed 990 for 2026
- SUNATION CARES INCEIN 81-1084533 · last filed 990-PF for 2024
- THUNDERBIRDS COACHES ASSOCIATION INCEIN 82-5492593 · last filed 990-EZ for 2025
- TNR TASKFORCE INCEIN 85-1812744 · last filed 990-EZ for 2025
- TRANSPORTATION-COMMUNICATIONS UNIONEIN 11-6102165 · last filed 990-EZ for 2025
- TRU OUTREACH INCEIN 84-1812104 · last filed 990 for 2023
- TURKISH CULTURAL CENTEREIN 20-5622753 · last filed 990 for 2025
- UNITED ASSOCIATION OF JOURNEYMEN & APPRENTICES OF THE PLUMBING & PIPEEIN 11-3108169 · last filed 990 for 2025
- UNITED PROFESSIONAL SERVICE EMPLOYEES UNION LOCAL 1222PEIN 37-1763127 · last filed 990-EZ for 2025
- UNITED PUBLIC SERVICE EMPLOYEE BENEFIT PLANEIN 20-4909734 · last filed 990 for 2024
- UNITED PUBLIC SERVICE EMPLOYEES UNIONEIN 11-3106668 · last filed 990 for 2025
- UNITED PUBLIC SERVICE EMPLOYEES UNION - LOCAL 424MEIN 27-3303945 · last filed 990 for 2024
- UNITED SERVICE EMPLOYEES UNION LOCAL 1222EIN 11-3422144 · last filed 990 for 2025
- UNIVERSAL PEACE ORGANIZATIONEIN 82-4923203 · last filed 990-N for 2025
- USA SWIMMING INCEIN 31-1012827 · last filed 990 for 2025
- VETERANS OF FOREIGN WARS DEPARTMENT OF NEW YORKEIN 23-7332994 · last filed 990-N for 2025
- YOGA SOLUTION INCEIN 92-2136578 · last filed 990-N for 2025