Public record · New York
Nassau County: 9,137 companies on record.
The companies the public registers place in Nassau County, New York, by sector, as DealSTE read them — read 8 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.
| Sector | Companies |
|---|---|
| Retail — specialty, convenience & liquor | 2,091 |
| Restaurants | 1,528 |
| Professional services — accounting, engineering, insurance | 928 |
| Healthcare — medical, dental & home health | 925 |
| Distribution & wholesale | 873 |
| Auto services — repair, collision, tire | 652 |
| Trades — HVAC, plumbing, electrical, mechanical | 637 |
| Home construction & remodeling | 386 |
| Defense and federal contracting | 304 |
| IT & managed services | 189 |
| Trucking | 172 |
| Manufacturing | 72 |
| Landscaping, lawn care & grounds | 65 |
| Staffing | 58 |
| Commercial & specialty contracting | 56 |
| Commercial cleaning & facilities services | 56 |
| Childcare | 53 |
| Veterinary practices | 19 |
| Waste hauling, roll-off & recycling | 18 |
| Funeral homes | 16 |
| Car washes & quick lube | 15 |
| Pest control | 15 |
| Equipment rental | 7 |
| Self-storage & small commercial property | 2 |
| Company | Sector | City |
|---|---|---|
| Sorbara Construction Corp. | Trades — HVAC, plumbing, electrical, mechanical | LYNBROOK |
| VALENTE CONTRACTING CORP. | Commercial & specialty contracting | MINEOLA |
| Greenfield Industries Inc | Manufacturing | Freeport |
| American Casting and Manufacturing Corporation | Manufacturing | Plainview |
| AMERICAN WOOD INSTALLERS, INC. | Trades — HVAC, plumbing, electrical, mechanical | COMMACK |
| Bramson House, Inc. | Manufacturing | Freeport |
| D. Reis Furniture Manufacturing Corp | Manufacturing | Mineola |
| Formed Plastics inc. | Manufacturing | Carle Place |
| Kingform Cap Co INC | Defense & federal contracting | Hicksville |
| Kingform Cap Company, Inc | Manufacturing | Hicksville |
| Parabit Systems, Inc. | Manufacturing | Bellmore |
| Romac Electronics Inc | Manufacturing | Plainview |
| SANA PLUMBING CORP. | Trades — HVAC, plumbing, electrical, mechanical | FARMINGDALE |
| Youngs Farm The Annex Inc | Manufacturing | Glen Head |
| Coral Graphic Services, Inc. | Manufacturing | Hicksville |
| General Fibre Products Corp. | Manufacturing | New Hyde Park |
| Jonathan Arnold, Inc. | Manufacturing | Oceanside |
| Kenstan Lock and Hardware | Manufacturing | Plainview |
| keystone Electronics | Manufacturing | New Hyde Park |
| Pidy, Inc. | Manufacturing | Inwood, NY 11096 |
| RAD AND D'APRILE, INC. | Trades — HVAC, plumbing, electrical, mechanical | BELLMORE |
| TAMRON USA, INC. | Distribution & wholesale | COMMACK |
| York Industries Inc. | Manufacturing | Garden City |
| Fab-Con Machinery Development Corp | Manufacturing | Port Washing |
| Independent Components | Manufacturing | West Hempstead |
| Melto Metal Products Company, Inc. | Trades — HVAC, plumbing, electrical, mechanical | FREEPORT |
| MMC International Corp | Manufacturing | Inwood |
| Ontic | Manufacturing | Plainview |
| Seiko Iron Works, Inc. | Trades — HVAC, plumbing, electrical, mechanical | GLENDALE |
| Seville Central Mix | Manufacturing | Freeport |
| Tec5usa Inc. | Defense & federal contracting | Plainview |
| WL Concepts & Production, Inc. | Manufacturing | Freeport |
| Aero Trades Mfg. Corp. | Manufacturing | Mineola |
| CORZO CONTRACTING CO INC | Commercial & specialty contracting | PLAINVIEW |
| Machine Components Corp | Manufacturing | Plainview |
| tec5USA | Manufacturing | Plainview |
| Ultimate Signs & Designs Corp. | Manufacturing | Hempstead |
| Computech International, Inc. | Defense & federal contracting | Woodbury |
| Elm Transit Mix | Manufacturing | Westbury |
| HARDER SERVICES, INC. | Landscaping, lawn care & grounds | HEMPSTEAD |
| KLIGER-WEISS INFOSYSTEMS INC. | IT & managed services | MELVILLE |
| SORENSON LUMBER INC | Retail — specialty, convenience & liquor | GLEN COVE |
| Sterling Pierce Co., Inc. | Manufacturing | East Rockaway |
| Arrow Chemical Corp. | Manufacturing | Freeport |
| Fantastic Fabrics & Promotions, Inc. | Manufacturing | Hicksville |
| FUSCHETTO AND SON INC | Trades — HVAC, plumbing, electrical, mechanical | GLEN HEAD |
| Melric Systems Corp. | Home construction & remodeling | HUNTINGTON STATION |
| VIGLIOTTI RECYCLING CORP. | Distribution & wholesale | WESTBURY |
| 4 STAR CONTRACTING, INC. | Trades — HVAC, plumbing, electrical, mechanical | PLAINVIEW |
| ADJO CONTRACTING CORP. | Commercial & specialty contracting | BOHEMIA |
Every company in the county, with its filings and the people behind it, is read inside DealSTE. Request access.
Request access
Signups are closed while we bring buyers on in small groups.
What happens after you send it
01
A person reads it
Not a sequence and not a bot. Every request goes to the owner of DealSTE.
02
We write back as places open
By email, with a yes, a not yet, or a question about what you want to buy.
03
If it fits, an invitation
To a trial of every room, on the record we hold. Nothing is charged and no card is asked for.