Can I hire students to design and build an (affordable) green house in CA?

I wonder if it is possible to hire advance students to design and build a green (and affordable) home. I’m thinking about a shipping container house and find someone who can lay out wiring, plumbing, septic, isolation, etc. Do I need certified professionals in California to build one? Thanks so much for your answers.

Can I hire students to design and build an (affordable) green house in CA? Read More ยป