Colorado contractors registered for New York public work
14 contractors based in Colorado hold a New York certificate of registration.
| Place | Contractor | Certificate | Expires |
|---|---|---|---|
| Denver, CO | CDM Constructors Inc. | 26-64CCB-CR | Jan 9, 2029 |
| Denver, CO | Devlin Design Group LLC | 26-66UFK-CR | Apr 10, 2028 |
| Broomfield, CO | Flatiron Dragados Constructors, Inc. | 25-65KID-CR | Apr 8, 2027 |
| Westminster, CO | GEOSTABILIZATION INTERNATIONAL, LLC | 25-64QOI-CR | Jan 14, 2027 |
| Loveland, CO | HACH COMPANY | 26-66FVN-CR | Feb 26, 2028 |
| Thornton, CO | Harlan Electric Company | 25-65DZK-CR | Mar 19, 2027 |
| Denver, CO | Iron Horse Architects Inc. | 25-649K1-CR | Mar 6, 2027 |
| Arvada, CO | Metals Treatment Technologies LLC | 25-6HVP5-CR | Aug 5, 2027 |
| Parachute, CO | Metcalf Excavation, Inc | 26-69RVE-CR | Jun 8, 2028 |
| Brighton, CO | Mile High Steel Erectors LLC Ellsworth Welding And Fabrication LLC | 26-66AZC-CR | Apr 30, 2028 |
| Aurora, CO | Primoris Renewable Energy, Inc. | 26-66NIS-CR | Feb 17, 2028 |
| Denver, CO | Rural Solar Restoration LLC | 26-69EIZ-CR | Jun 22, 2028 |
| Denver, CO | Spiderplow Spiderplow Labor LLC | 26-66AC7-CR | Apr 29, 2028 |
| Littleton, CO | Xybix Systems Ergoflex Systems, LLC | 26-9YF85-CR | Sep 28, 2028 |
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.