- Building thermal energy analysis
- Heating system design
- Ventilation system design
- Air-conditioning system design
- Refrigeration system design
- Plumbing system design
- Water services system design
- Storm water system design
- Water and wastewater treatment design
- Sprinkler and fire protection system design
- Natural gas system design
- Medical gas, compressed air, and other specialities design
- Building automation system (BAS) design.
- System Options, Analysis, and Recommendations
- Project Management
- Construction Administration Services
- Field Reviews
- Building condition assessment and inspection services