Registered public work contractors in Hawthorne, New York
29 contractors and subcontractors based in Hawthorne hold a certificate of registration in the state file of Oct 1, 2026; 4 are MWBE owned and 7 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| ABM AIR CONDITIONING & HEATING, INC. | 24-63H6N-CR | Dec 29, 2026 |
| ALCOM SYSTEMS, INC. | 25-658D9-CR | Mar 28, 2027 |
| ALLIANCE LOCKSMITHS, INC. | 25-65BF9-CR | Mar 12, 2027 |
| Candela Systems Corporation | 25-64PD8-CR | Jan 10, 2027 |
| CAQS, INC. | 25-64A3S-CR | Feb 14, 2027 |
| Clean Air Quality Service Inc. | 24-64NDN-CR | Dec 29, 2026 |
| CLEAN AQUA QUALITY SERVICE INC. | 25-6HO3V-CR | Aug 27, 2027 |
| Dennis Adams Contracting, Inc. | 25-65LO5-CR | May 14, 2027 |
| Empire Tile And Marble Inc. | 24-637FT-CR | Dec 29, 2026 |
| Everon, LLC | 25-64TIV-CR | Jan 24, 2027 |
| Giacorp Contracting Inc | 24-64DDJ-CR | Dec 29, 2026 |
| Gianfia Corp. | 26-64YHG-CR | Dec 29, 2028 |
| GREENWOOD TREE SERVICE INC. | 25-6HLQS-CR | Sep 10, 2027 |
| INTRICATE CONSTRUCTION, INC. | 24-63H5O-CR | Dec 29, 2026 |
| Noreast Property Management Corp. | 25-64AJ8-CR | Feb 13, 2027 |
| Northeast Fire Protection, Inc. | 25-649NO-CR | Mar 6, 2027 |
| PETER J. LANDI, INC. | 24-64NFJ-CR | Dec 29, 2026 |
| Piazza, Inc. | 24-6379P-CR | Dec 29, 2026 |
| Playground Medic Playground Maintenance Corp. | 24-63961-CR | Dec 29, 2026 |
| Proftech LLC | 25-64CZ1-CR | Jan 9, 2027 |
| Ramos & V. Tree Services, Inc. Ramos & V. Tree Services Inc. | 25-6HDVV-CR | Jul 7, 2027 |
| Robert Benz Trucking, LLC | 26-66X8Z-CR | Mar 30, 2028 |
| Rotundo Plumbing Corp. | 25-65GV8-CR | Mar 26, 2027 |
| THREE D INDUSTRIAL MAINTENANCE CORP | 25-644PY-CR | Feb 20, 2027 |
| Tri-States Environmental Services, Inc. | 25-64AQZ-CR | Feb 13, 2027 |
| Valentine Family Electric Corp. | 26-661KB-CR | Apr 8, 2028 |
| Villa Construction, Inc. | 26-64N8C-CR | Dec 29, 2028 |
| W&M Fire Protection Services W & M Sprinkler-NYC LLC | 25-653SC-CR | Jun 2, 2027 |
| West-Fair Electric Contractors, Inc. | 26-64FLJ-CR | Dec 31, 2028 |
Alphabetical order — this site ranks no one. Certificates in the New York State Department of Labor file of Oct 1, 2026. Absence from a list is not proof a contractor is unregistered. How to read this.