Our commissioning process allows us to align our engineering design with the sub trade installation during the first phase of construction. This provides for all future phase installaton to be of high quality and achieve customer satisfaction of the homes' performance.

Design Commissioning

Ei Engineering comes in at the framing stage, inspecting the installation completed by sub trades to identify any deviations from the engineering plans, and communicates our findings back to the stakeholders. Based on our findings, we make adjustments that have been agreed upon by the stakeholders. The goal of the design commissioning is to verify that the plans and installation conform to the engineering plans.

Performance Commissioning
At the final stage of construction, we test key systems' parameters and identify deviations from the established parameters. We take our findings, share with the stakeholders, and generate solutions to allow installation of the system to be installed, as designed.


1250 Corona Pointe Ct. STE 201 Corona, CA 92879 +1 (951)251-0136