Registered public work contractors in Smithtown, New York
25 contractors and subcontractors based in Smithtown hold a certificate of registration in the state file of Oct 1, 2026; 2 are MWBE owned and 6 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| ACCUTEMP INC. | 25-65DKV-CR | Mar 18, 2027 |
| AL FELICIONI ENTERPRISES INC | 25-64HRX-CR | Feb 26, 2027 |
| ALL SERVICE ELECTRIC INC. | 25-64Q7N-CR | Jan 15, 2027 |
| Allstaxx Services Corporation | 25-65KDU-CR | Apr 7, 2027 |
| Altus Metal & Marble Maintenance The Gottesman Organization, Inc. | 25-64KFL-CR | Jan 3, 2027 |
| Arrow Security Aron Security, Inc. | 26-6485Q-CR | Dec 29, 2028 |
| B & D ELECTRICAL CONSTRUCTION CORP. | 25-67LT7-CR | Dec 29, 2027 |
| BENERGY Inc. | 26-666I4-CR | May 20, 2028 |
| CLOVER CONTRACTING CORP. | 25-64O4E-CR | Jan 22, 2027 |
| COL-BAR STEEL, LLC | 25-67RYQ-CR | Oct 30, 2027 |
| Crossroads Construction Corp. | 24-64RXH-CR | Dec 29, 2026 |
| Firekote Corp Firekote Corp. | 24-64GIQ-CR | Dec 29, 2026 |
| Fordella Construction ARS LANDSCAPE & DESIGN, Inc. | 25-67BDP-CR | Oct 22, 2027 |
| G B HEATING & AIR CONDITIONING, INC. | 25-656K3-CR | Jun 18, 2027 |
| Hi Rise Windows, LLC | 24-64EP3-CR | Dec 30, 2026 |
| IAL Total Security Chenz, Inc. | 25-64KXB-CR | Jan 4, 2027 |
| Kryptonite Rebar, Corp. | 26-66HX9-CR | May 13, 2028 |
| Lakewood Environmental Services Corp. | 25-64XCY-CR | Jan 16, 2027 |
| Lane Valente Industries, Inc. | 25-656F6-CR | Jun 18, 2027 |
| Precision Cabinets Precision Dental Cabinets Inc. | 25-65EXI-CR | Apr 1, 2027 |
| Premier Tile & Granite Inc. | 25-64UR5-CR | Jan 29, 2027 |
| SUNSHINE PLUS SOLAR CORP | 25-6HUD3-CR | Sep 5, 2027 |
| TAILORED ROOFING, INC. | 25-64UZF-CR | Jan 30, 2027 |
| THE PEELLE COMPANY | 26-66QD1-CR | Mar 26, 2028 |
| Tom Conley Consulting LLC | 25-651SS-CR | May 7, 2027 |
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.