Registered public work contractors in Copiague, New York
19 contractors and subcontractors based in Copiague hold a certificate of registration in the state file of Oct 1, 2026; 3 are MWBE owned and 4 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| ALL ISLAND PAVING CO., INC. | 26-64RAN-CR | Dec 29, 2028 |
| American Metal Inc. | 25-64VOO-CR | Jan 7, 2027 |
| Brookside Environmental Inc. | 24-64BI9-CR | Dec 29, 2026 |
| CL Visual, Inc. | 25-641S8-CR | Jan 28, 2027 |
| Door Techs, Inc. | 26-66CFX-CR | Mar 20, 2028 |
| Gam Services USA Inc | 26-66P4N-CR | Mar 25, 2028 |
| HARBOR WELDING & FABRICATION CORP. | 24-648G5-CR | Dec 29, 2026 |
| Industrial Pipe Works, Inc. | 26-66RFC-CR | Feb 23, 2028 |
| ISLAND ELITE CLEANING & DETAILING LLC | 26-66AT9-CR | Apr 30, 2028 |
| Mermaid Industries, Inc. | 26-69TA1-CR | Jul 23, 2028 |
| Milburn Flooring Mills Milburn Sales Co. Inc. | 25-64K3Q-CR | Jan 6, 2027 |
| P&M DOOR & HARDWARE, LLC | 26-64NFQ-CR | Dec 29, 2028 |
| Patalan 650 Mechanical Corpora PATALAN 650 MECHANICAL CORPORATION | 26-676LD-CR | Feb 2, 2028 |
| R.J. Painting, Inc. | 24-64DJ3-CR | Dec 29, 2026 |
| Renu Contracting & Restoration, Inc. | 24-64G6Z-CR | Dec 29, 2026 |
| SCHOENWAELDER PLUMBING AND HEATING INCORPORATED | 25-6HOIX-CR | Aug 27, 2027 |
| Tri-Rail Designers & Builders, Inc. | 24-64DU9-CR | Dec 18, 2026 |
| VALLESIGNS & AWNINGS, INC. | 25-64AAE-CR | Feb 14, 2027 |
| Whyte Contracting LLC | 25-65H5B-CR | Jun 13, 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.