- Carr & Son Heating & Air Cond
- Carrier Mid-Atlantic
- CMS Heating Cooling & Insltn
- Ferguson Enterprises Inc
- Gemaire Distributors-Bellevill
- James River Air Cond Co
- Lakeside Heating AC & Plbg
- Seaboard Mechanical Svc
- Sonny's Services Inc
- Southern Comfort Htg & Cooling
- Star Service Corp
- Texler Heating & AC-ELEC Co
