DCWP-licensed businesses in West Islip, NY
11 current DCWP premises licenses in West Islip, NY, in the City file of August 20, 2026.
| Business | License | Category | Expires |
|---|---|---|---|
| ADVANCED MASONRY LTD. | 1471037-DCA | Home Improvement Contractor | Feb 28, 2027 |
| American Flag construction LLC | 2125596-DCWP | Home Improvement Contractor | Feb 28, 2027 |
| B. CASSATO CONTRACTING CORP. | 1464818-DCA | Home Improvement Contractor | Feb 28, 2027 |
| CMI Custom Millwork Installers Inc. | 2104884-DCA | Home Improvement Contractor | Feb 28, 2027 |
| DP CONSTRUCTION DP & SON PAINTING INC. | 1303055-DCA | Home Improvement Contractor | Feb 28, 2027 |
| KALCO RG SERVICES INC | 2124778-DCWP | Home Improvement Contractor | Feb 28, 2027 |
| MADISON AVE CONSTRUCTION CORP. | 2093786-DCA | Home Improvement Contractor | Feb 28, 2027 |
| MICHAEL CARBONI CONSTRUCTION, INC. | 0923466-DCA | Home Improvement Contractor | Feb 28, 2027 |
| MP Construction Concepts LLC | 2112793-DCA | Home Improvement Contractor | Feb 28, 2027 |
| MP PREMIER BUILDERS LLC | 2128440-DCWP | Home Improvement Contractor | Feb 28, 2027 |
| Westminster Construction Company Inc. WESTMINSTER CONSTRUCTION COMPANY, INC. | 2086040-DCA | Home Improvement Contractor | Feb 28, 2027 |
Alphabetical order — this site ranks no one. Premises licenses current in the NYC DCWP file of August 20, 2026. Individual licenses are not on this site. How to read this.