- Airports
- Breweries & Distilleries
- Chemical & Petrochemical
- Education
- Equipment Rental (Rental Boilers)
- Food & Beverage
- Healthcare
- Hotels & Apartments
- Laundry & Dry Cleaning
- Manufacturing
- Military Bases & Government Facilities
- Offices & Buildings
- Oil & Gas Field Processing
- Pharmaceutical Processing
- Power Generation & Utilities
- Primary Metals
- Water & Wastewater Treatment