- Amoroso Ed/Havey Windows
- Baths and Beyond LLC
- Berkshire Electric & Construction
- DFM Property Services
- Harwinton Paving
- Jasinski Fuel Service, LLC
- KARL GAGNON CONSTRUCTION
- LEONARDI BUILDING CO INC
- Lepore Construction
- Litchfield County Mechanical
- Litchfield Hills Fence Co LLC
- M & R Construction Company
- OnTheGrid Electric , LLC
- QUALITY LAWN INC
- River Valley Roofers LLC
- ROLLIN RIVERS PAINTING
- Ultimate Plumbing & Heating
- Wave Electric
- Wet Basement Waterproofing