Owner-builders
For serious individual scopes with an electrician of record and real permitting intent.
Owner-builders
Prepared owner-builders who want serious engineering support and a professional standard.
Direct access to the engineer matters when permitting, utility review, or scope assumptions stop being clean.

Owner-builders
For serious individual scopes with an electrician of record and real permitting intent.
Contractor-grade
The deliverables should hold the same professional line as the installer-facing work.
Direct engineer access stays available when the project becomes more complex than expected.
What is included
Owner-builders get the same permit-ready deliverable standard contractors expect.
Engineering stamps are included when the jurisdiction and scope require them.
Labels, placard guidance, and spec-sheet support stay organized for AHJ and utility review.
You can reach the engineer before, during, and after permitting when the scope is real.
Field proof
“As a DIY'er, I can't thank GBI's engineering team enough for their incredible support throughout my solar project in Florida. They handled every technical challenge and guided me through all the permitting and utility hoops with professionalism and patience. Thanks to their expertise, my system is running perfectly - I highly recommend them to anyone who wants an engineer who truly cares about their clients.”
DIY residential project in Florida supported through technical planning, permitting, and utility coordination to final commissioning.
“I'm working with Anthony on a solar array installation for a client and highly recommend him. I trust him completely with the structural and electrical stamping required for the project. His expertise and innovative thinking have made the process simple and straightforward.”
Client-facing installation requiring coordinated structural and electrical stamping with direct engineering collaboration.
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