Registered public work contractors in Cortland, New York
31 contractors and subcontractors based in Cortland hold a certificate of registration in the state file of Oct 1, 2026; 1 are MWBE owned and 3 are associated with an apprenticeship program.
| Contractor | Certificate | Expires |
|---|---|---|
| 4BAR Trucking LLC | 25-65GQG-CR | Mar 26, 2027 |
| Adhan Piping Co., Inc. | 26-637RV-CR | Dec 29, 2028 |
| ATG Installations, LLC | 25-64J5J-CR | Jan 2, 2027 |
| ATLANTIC-INLAND, INC. | 25-6HLVH-CR | Sep 10, 2027 |
| Bassett's Excavation, LLC | 25-65D84-CR | Mar 18, 2027 |
| Beard Electric LLC | 24-639FO-CR | Dec 29, 2026 |
| Contento Demolition Contento Auto Sales, Inc. | 26-64F7Z-CR | Dec 29, 2028 |
| Cortland Pump LLC | 25-64ANJ-CR | Feb 12, 2027 |
| D & L Landscaping Louis Sachetti | 26-69JC1-CR | Jun 24, 2028 |
| EAST HILL PAVING LLC | 25-651IK-CR | May 7, 2027 |
| ECONOMY PAVING CO., INC. | 24-633OR-CR | Dec 29, 2026 |
| First Choice Asphalt Sealing Paving and Concrete Inc. | 25-64A39-CR | Feb 14, 2027 |
| First Choice Contracting of CNY, Inc. | 25-64454-CR | Feb 21, 2027 |
| Griffin Trucking Ic. | 25-65KSA-CR | Apr 8, 2027 |
| Haynes Backhoe Service | 25-64SSA-CR | Feb 7, 2027 |
| Iron Boat House, LLC | 24-636YB-CR | Dec 29, 2026 |
| J.D. FERRO ROOFING, LLC | 25-64HJT-CR | Feb 26, 2027 |
| JMS Plumbing & Heating LLC | 26-9YDKD-CR | Sep 21, 2028 |
| K&B Plumbing and Heating K&B Plumbing & Heating of Cortland, Inc. | 25-64Z19-CR | Feb 11, 2027 |
| Knewstub Marine, LLC | 25-64J5U-CR | Jan 2, 2027 |
| Lukim Construction, LLC | 25-65BVR-CR | Mar 12, 2027 |
| Murdock's Excavation Inc. | 25-647V6-CR | Mar 1, 2027 |
| Osborne Flooring R. H. OSBORNE, JR., INC. | 25-6H9H5-CR | Oct 21, 2027 |
| Red Armor LLC | 25-65E4A-CR | Apr 2, 2027 |
| RK Tree Service | 25-671DG-CR | Dec 17, 2027 |
| Stone Central NY Wilbedone, Inc. | 24-63ZIG-CR | Dec 29, 2026 |
| Suit-Kote Corporation | 24-64YH5-CR | Dec 29, 2026 |
| Tim's Consulting & Troubleshooting | 25-65VBD-CR | Apr 9, 2027 |
| TROJAN TECHNOLOGIES CORP. | 26-695QZ-CR | Aug 27, 2028 |
| W. L. Kline Inc. | 24-64GUU-CR | Dec 29, 2026 |
| W2O W2Operator Training Group, LLC | 25-64ZUX-CR | Feb 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.