Companies certified by NYC Small Business Services
19 companies whose address is in Ronkonkoma.
| Company | Account number | Sector | Established |
|---|---|---|---|
| Branch Services 192 Branch Interior Services, Inc. | 10016 | Construction | May 28, 1975 |
| Cassone Leasing, Inc. | 11322 | Real Estate and Rental and Leasing | Apr 1, 1976 |
| Clear River Environmental Service Corp. | 344505 | Administrative and Support and Waste Management and Remediation Services | Dec 3, 2013 |
| Dakota Property Preservation & Home Improvements LLC | 373178 | Construction | Feb 12, 2015 |
| Delta Well & Pump Co., Inc. | 11881 | Utilities | Jan 28, 1987 |
| Elite Steel SCE Consulting Inc. | 100738 | Construction | Dec 27, 2010 |
| Elite Steel Fabricators and Erectors SCE Detailing Group, Inc. | 15897 | Construction | Dec 21, 2011 |
| Evolve Graphics and Design LLC | 360498 | Professional, Scientific, and Technical Services | Oct 1, 2016 |
| Foos Fire, Inc | 4258 | Construction | Dec 16, 2008 |
| Forez Corp. | 393758 | Wholesale Trade | Jan 4, 2024 |
| HASNI LLC | 330089 | Professional, Scientific, and Technical Services | Oct 25, 2018 |
| Island Fire & Defense Systems Inc. | 329086 | Administrative and Support and Waste Management and Remediation Services | Apr 25, 2017 |
| JD Traditional Industries JD Consulting, LLC | 346 | Construction | Jan 1, 1997 |
| Kraken Auto & Collision, Inc. | 387393 | Transportation and Warehousing | Jan 1, 2016 |
| Midland Tech LLC | 389227 | Construction | May 2, 2011 |
| Nationwide Court Services, Inc. | 1451 | Professional, Scientific, and Technical Services | Dec 19, 1995 |
| Outer-County Construction Corp. | 837 | Construction | Jan 2, 1986 |
| Powertech Controls Co., Inc. | 15262 | Wholesale Trade | Jul 7, 1992 |
| Tristate Filter & HVAC Supply Inc. | 16866 | Wholesale Trade | Oct 4, 2004 |
Alphabetical order — this site ranks no one. Companies in the NYC Department of Small Business Services file of September 29, 2026. Individuals are not on this site. How to read this.