E Cube is unique. We are not design engineers or contractors first, and commissioning authorities second.

Commissioning of new buildings is our primary focus and is more than 90% of our business. We are the experts in the commissioning industry. The major benefit to building owners is a project completed in a cost-effective manner, and a building that works as originally intended for their occupants and operators.

E Cube uses a structured, yet flexible, commissioning process based on ASHRAE Guidelines and other industry standards. Our process has been refined through decades of experience. This process is scalable over a wide range of building types, complexity, and sizes, and has been used on projects ranging from 2,000 S.F. to over 2,000,000 S.F.


E Cube has vast experience commissioning many types of building systems including:

  • HVAC Systems
  • Building Automation
  • District / Campus Energy Systems
  • Geothermal Systems
  • Plumbing Systems
  • Laboratory and Medical Gas Systems
  • Laboratory Fume Hoods and Exhaust Systems
  • Laboratory Control Systems
  • Vivarium Systems
  • High Purity Water Systems
  • Electrical Distribution
  • Lighting and Lighting Control Systems
  • Photovoltaic and Solar Thermal Systems
  • Emergency Power Systems
  • Uninterruptible Power Systems
  • Fire Alarm and Fire Protection Systems
  • Engineered Smoke Management Systems
  • Data Systems
  • Security Systems
  • Vertical Transportation
  • Building envelope

E Cube specializes in commissioning highly complex mission-critical facilities such as laboratories, hospitals, data centers, and clean rooms. Commissioning services provided by E Cube include:

  • OPR and BOD development and review
  • Comprehensive design reviews
  • Commissioning specifications
  • Commissioning plan development
  • Bid phase and value engineering support
  • Coordination and scheduling of commissioning activities
  • Prefunctional checklist completion
  • Observation of contractor testing and startup activities
  • TAB procedure development and field observation
  • Functional commissioning
  • Integrated Systems Testing (IST)
  • Troubleshooting and issue resolution
  • Facility Optimization and Operation
  • Operation and maintenance manual reviews
  • Training program development and oversight
  • Commissioning reports
  • Systems manuals
  • Seasonal and warranty-phase commissioning