Public record · New York
Tompkins County: 375 companies on record.
The companies the public registers place in Tompkins 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 |
|---|---|
| Restaurants | 82 |
| Retail — specialty, convenience & liquor | 81 |
| Healthcare — medical, dental & home health | 40 |
| Defense and federal contracting | 31 |
| Professional services — accounting, engineering, insurance | 28 |
| Trades — HVAC, plumbing, electrical, mechanical | 23 |
| Manufacturing | 19 |
| Auto services — repair, collision, tire | 16 |
| IT & managed services | 14 |
| Distribution & wholesale | 12 |
| Home construction & remodeling | 9 |
| Landscaping, lawn care & grounds | 3 |
| Childcare | 2 |
| Crushed stone | 2 |
| Commercial cleaning & facilities services | 2 |
| Funeral homes | 2 |
| Trucking | 2 |
| Veterinary practices | 2 |
| Car washes & quick lube | 1 |
| Sand and gravel | 1 |
| Self-storage & small commercial property | 1 |
| Staffing | 1 |
| Waste hauling, roll-off & recycling | 1 |
| Company | Sector | City |
|---|---|---|
| Ongweoweh Corp | Manufacturing | Ithaca |
| Precision Filters, Inc. | Defense & federal contracting | Ithaca |
| Transonic Systems Inc. | Manufacturing | Ithaca |
| MPL Incorporated | Manufacturing | Ithaca |
| Precision Filters | Manufacturing | Ithaca |
| Stork H&E Turbo Blading, LLC. | Manufacturing | Ithaca |
| Transonic Systems Inc. | Defense & federal contracting | Ithaca |
| C & D Assembly, Incorporated | Manufacturing | Groton |
| Therm, Inc. | Manufacturing | Ithaca |
| Collegetown Bagels INC | Retail — specialty, convenience & liquor | ITHACA |
| John C. Lowery, Inc. | Trades — HVAC, plumbing, electrical, mechanical | FREEVILLE |
| PRO-LAWN INC | Trades — HVAC, plumbing, electrical, mechanical | ITHACA |
| MCPHERSON BUILDERS, INC. | Home construction & remodeling | ITHACA |
| Hannah L Robinson | Mining & Aggregates | Brooktondale |
| Menlo Micro | Manufacturing | Ithaca |
| Advion Inc. | Manufacturing | Ithaca |
| Incodema3D, LLC | Manufacturing | Freeville |
| BLUE LIGHT, INC. | Distribution & wholesale | ITHACA |
| Fathom / Ithaca | Manufacturing | Ithaca |
| Knickerbocker Bed Company | Manufacturing | Ithaca |
| Gimme Coffee | Manufacturing | Ithaca |
| MAGUIRE CDJR LLC | Retail — specialty, convenience & liquor | ITHACA |
| Rheonix, Inc. | Manufacturing | Ithaca |
| Innovative Dynamics Inc. | Defense & federal contracting | Ithaca |
| Grammatech, Inc. | Defense & federal contracting | Ithaca |
| MAGUIRE AUTOMOTIVE LLC | Retail — specialty, convenience & liquor | ITHACA |
| D' KGB, CORP. | Restaurants & food service | ITHACA |
| ETRON, INC. | Retail — specialty, convenience & liquor | FREEVILLE |
| HOMETOWN MARKETS, LLC | Retail — specialty, convenience & liquor | BALDWINSVILLE |
| KHALSA-SANGAM RESTAURANT, INC. | Restaurants & food service | ITHACA |
| MAGUIRE FC, LLC | Distribution & wholesale | CANANDAIGUA |
| PERFORMANCE SYSTEMS DEVELOPMENT OF NEW YORK LLC | Professional services — accounting, engineering, insurance | ITHACA |
| RENOVUS ENERGY, INC. | Trades — HVAC, plumbing, electrical, mechanical | ITHACA |
| SCS RESTAURANT VENTURE, INC. | Restaurants & food service | ITHACA |
| SHADE TREE AUTO, INC. | Retail — specialty, convenience & liquor | ITHACA |
| THE HEIGHTS HOSPITALITY GROUP, INC. | Restaurants & food service | ITHACA |
| TRIPHAMMER LIQUOR, INC. | Retail — specialty, convenience & liquor | ITHACA |
| VARNA AUTO SERVICE, INC. | Auto services — repair, collision, tire | ITHACA |
| GROTON COMMUNITY HEALTH CARE CENTER, INC. | Healthcare — medical, dental & home health | GROTON |
| MAGUIRE CARS, LLC | Retail — specialty, convenience & liquor | ITHACA |
| MAGUIRE CGI LLC | Retail — specialty, convenience & liquor | GRAND ISLAND |
| MAGUIRE FORD, LLC | Retail — specialty, convenience & liquor | ITHACA |
| MAGUIRE HI, LLC | Retail — specialty, convenience & liquor | ITHACA |
| MAGUIRE MOTORS, LLC | Retail — specialty, convenience & liquor | ITHACA |
| MAGUIRE TGI LLC | Retail — specialty, convenience & liquor | GRAND ISLAND |
| OAK HILL OPERATING CO. LLC | Healthcare — medical, dental & home health | ITHACA |
| TIM MAGUIRE, LLC | Retail — specialty, convenience & liquor | ITHACA |
| BTRNC, LLC | Healthcare — medical, dental & home health | ITHACA |
| CAYUGA RIDGE LLC | Healthcare — medical, dental & home health | ITHACA |
| BANGS AMBULANCE, INC. | Healthcare — medical, dental & home health | ITHACA |
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