Electrical:
- Power systems
- Lighting analysis
- Load analysis and short circuit analysis
- Protective relaying and coordination
- Arc flash hazard analysis
- Medium and low voltage distribution
- Uninterruptible power supply (UPS)
- Network and data systems
- Telephone and intercommunication systems
- Emergency power systems
- Fire alarm and evacuation systems
- Security/CCTV/access control
- PA and sound systems
Mechanical:
- Heating/ventilation/air conditioning
- Water supply/distribution
- Sanitary/grease/acid waste disposal
- Closed loop geothermal systems
- Medical gas
- Energy Recovery
- Central chiller/heating plants
- Commercial kitchen exhaust
- Cold storage Warehouse
- Compressed air
- Automated Controls
Fire Protection:
- Clean Agent Systems
- Deluge Systems
- Dry-Pipe Systems
- Explosion Protection
- Fire Pumps & Related Control Systems
- Foam Systems
- Historical Preservation
- Novec Systems
- Pre-action Systems
- Smoke Control Systems
- Water Storage Tanks
- Office buildings
- Church facilities
- Manufacturing facilities
- Medical imaging facilities
- Educational facilities
- Hotel/dormitories
- Financial facilities
- Restaurants
- Residences
- Military
- Retail
- Alabama
-Arizona
- Arkansas
-Colorado
-Florida
- Georgia
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maryland
-Michigan
- Mississippi
- Missouri
- North Carolina
-Nebraska
-New Mexico
New York
- Ohio
- Oklahoma
-Pennsylvania
- South Carolina
- Tennessee
- Texas
- Virginia
-West Virginia