Registered public work contractors in Riverhead, New York
13 contractors and subcontractors based in Riverhead hold a certificate of registration in the state file of Oct 1, 2026; 2 are MWBE owned and 2 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| Commander Power Systems Corp. | 26-673KZ-CR | Jan 15, 2028 |
| CONSTRUCTION CONSULTANTS/L.I. INC. | 25-64VOG-CR | Jan 7, 2027 |
| Eastern Property Services, Inc. | 25-658HT-CR | Mar 31, 2027 |
| HAMPTON'S PAINT MASTERS HAMPTON'S GENERAL CONTRACTORS LLC | 26-69V35-CR | Jul 1, 2028 |
| JB'S Asphalt Sealcoating, Inc. | 25-64IF8-CR | Feb 4, 2027 |
| KJB INDUSTRIES, INC. | 24-648AH-CR | Dec 29, 2026 |
| LIGHTHOUSE SECURITY INC. | 25-67CN1-CR | Nov 26, 2027 |
| M&N Construction Group DBK Consulting, LLC | 25-6434H-CR | Feb 19, 2027 |
| Nava Builders LLC | 26-69GCB-CR | Jun 15, 2028 |
| R. Brown Carpentry, Inc. | 26-66EIR-CR | Mar 9, 2028 |
| TIKI INDUSTRIES, INC. | 24-64Y7S-CR | Dec 29, 2026 |
| UNIBH BUILDERS INC. | 24-64BRZ-CR | Dec 29, 2026 |
| VERONA TILE INSTALLATION, CORP. | 25-65Y4F-CR | Mar 11, 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.