Every new New York business filing, every dayNew Property Management Businesses in Ronkonkoma, NY
5 property management businesses recently registered in Ronkonkoma, New York.
Updated October 7, 2026 · Most recent business filing Feb 2, 2026
Every new New York filing, every day
See how it worksAbout Property Management Businesses in Ronkonkoma
This page lists new property management businesses registered in Ronkonkoma, New York. We currently track 5, sourced directly from the New York Division of Corporations and refreshed daily as new property management companies file.
Recent additions include CNG Realty Management, Management Twenty-Six, and INTEGRAL PROPERTY MANAGEMENT AND SERVICES CORPORATION. The most recent property management business filing was on Feb 2, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to property management businesses in Ronkonkoma, this is one of the freshest prospect lists in the market.
All Filings
CNG Realty Management
Feb 2, 2026CNG Property Management LLC appears to operate as CNG Realty Management, a property and realty management business based in Ronkonkoma, NY, as indicated by the LLC filing address and a Streeteasy profile listing. The Streeteasy profile suggests they manage rental properties in the New York area, likely a small, local operation.
Management Twenty-Six
Sep 22, 2025The LLC name 26 ADELAIDE MANAGEMENT INC. likely serves as the legal entity for this business, given the shared '26' and property management scope. The address discrepancy (NYC vs. Ronkonkoma) suggests possible relocation or multiple offices.
INTEGRAL PROPERTY MANAGEMENT AND SERVICES CORPORATION
Aug 13, 2025The LLC name indicates a property management and services company, and the principal address in Ronkonkoma, NY suggests a local operation. Without a matching website, it appears to be a newly registered business not yet established online.
MOONSTONE PROPERTY MANAGEMENT CORP.
Feb 6, 2025The LLC is registered as MOONSTONE PROPERTY MANAGEMENT CORP. in Ronkonkoma, NY, indicating a property management business. No website was found that clearly corresponds to this entity.
FIVE CORNERS MANAGEMENT LLC
May 5, 2023The LLC is named 'Five Corners Management LLC' with a principal address in Ronkonkoma, NY, suggesting a property or real estate management company. No operational website was found.
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