Why Us?

Efficiency and accuracy are the two main reasons that set us apart in providing services to our clients.

We realize that the solar industry is very competitive and make sure that we provide the requested documents within 24-48 hours so that our clients can move forward with the permitting process.

Our goal is to minimize the processing time and we provide both the construction document packages as well as the engineering calculations within that 24-48 hours.

Each of our clients is assigned to an experienced project manager who will make sure that each project is handled with the same efficiency and care.

We currently provide services for large and small contractors in all of California. We have also serviced clients in Georgia, Arizona, Nevada and the list continues growing. 8 of our top Clients have been on the Solar Power World top 100 Nationally.

Doug engineering specializes in engineering projects pertaining to solar photovoltaic (PV) module installation on various structures. We have more than 10 years and over 15,000 projects of experience. Solar PV projects range from residential, to commercial, industrial and institutional building. Doug Engineering has experience working on both roof mounted and ground mounted PV projects. Practical application, as well as ground up experience in the industry has allowed us to also work with the installers to develop better installation methods and optimize structural supports for the panels which meet and exceed standards.

Over the last 5 years, our design team has provided services for over 10,000 homeowners and will provide expertise in optimizing every single design so that the homeowner will maximize their production.  We know that each project is unique and given this experience will make every effort to provide solutions to almost any issue.  There is no project too big or small as we have designed 400kW systems all the way down to 1.5kW systems.  Our experience includes flush mount and tilted panels installed on the rooftop, ground mounted arrays, pole mounted arrays, patio covers, and carports, covering all types of systems.