Our in-house professional engineers(PE) have expertise in civil, structural design and engineering for...
Our in-house licensed professional electrical engineers(EE) have expertise in electrical design and ...
We provide code-compliant permit packages for residential and commercial customers nationally.
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A Reliable Partner for Your Solar, Storage and EV Projects
Founded by a licensed engineer and alumnus of Tesla Energy (formerly known as “SolarCity”) and Sunrun, CRE is composed of professional, experienced engineers who provide site assessments, design, engineering and stamps services for ...
We have in-house structural and electrical engineering licenses in 35 states across the United States.
* Licensed states highlighted in dark-blue on the map above