Registered public work contractors in Waterford, New York
25 contractors and subcontractors based in Waterford hold a certificate of registration in the state file of Oct 1, 2026; 2 are MWBE owned and 9 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| A & L Specialties, Inc. | 24-63Z3J-CR | Dec 29, 2026 |
| Alltek Energy Systems, Inc. | 24-63HNH-CR | Dec 29, 2026 |
| BPI Piping, Inc. Burniche Piping, Inc. | 24-6378Y-CR | Dec 29, 2026 |
| CK Electric Calvin T. Koval, LLC | 24-648UK-CR | Dec 29, 2026 |
| COUGHLIN LANDSCAPING LLC | 26-69FZF-CR | Jun 11, 2028 |
| FLEX ELECTRIC LLC | 24-634OZ-CR | Dec 29, 2026 |
| Hi-T Fence Systems, Inc. | 26-696HE-CR | Sep 4, 2028 |
| J Dunn Group, LLC | 26-69L8D-CR | Jul 31, 2028 |
| Jersen Construction Group, LLC | 24-64BCF-CR | Dec 29, 2026 |
| KJJ Industries, LLC | 24-636XH-CR | Dec 29, 2026 |
| KOVAL CONTRACTING, LLC | 24-64EDR-CR | Dec 30, 2026 |
| LAND REMEDIATION, INC. | 24-648EB-CR | Dec 29, 2026 |
| MEAD ENTERPRISES, INC. | 24-64FX6-CR | Dec 29, 2026 |
| Peachtree Builders, LLC | 26-9YDHV-CR | Sep 22, 2028 |
| PEARL LANDSCAPING LLC | 25-67DSR-CR | Oct 29, 2027 |
| PennGriff Construction | 26-693JT-CR | Aug 19, 2028 |
| Ragone Foundations, Inc. | 25-64CQU-CR | Jan 9, 2027 |
| RIBERDY CONTRACTING CORP RIBERDY CONTRACTING CORP. | 25-646YH-CR | Mar 3, 2027 |
| Richie's Flooring Inc | 24-636CA-CR | Dec 29, 2026 |
| Seaway Diving and Salvage Company, Inc. | 24-63514-CR | Dec 29, 2026 |
| Suchocki Farms LLC | 25-65GTZ-CR | Mar 26, 2027 |
| TEC - Protective Coatings, Inc. | 25-643QK-CR | Feb 18, 2027 |
| Tech Electric Contractors LLC | 26-67441-CR | Jan 20, 2028 |
| UPP Upstate Piping Products | 26-67HQG-CR | Jan 26, 2028 |
| Winn Construction Services, Inc. | 24-64BP4-CR | Dec 29, 2026 |
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.