How to get a permit in USA?
–get a building permit for new pallet racking system. "While the permit process usually takes from 3 to 6 weeks from beginning to end, it can take as long as 16 weeks. Each city, county and state has their own ordinances that must be met, and some cities require full compliance with the federal Americans with Disabilities Act (ADA) before issuing a permit."
And some else you usually need to do for a permit
— Structural calculations by a civil or structural engineer, registered in the state where the work is done
— Component detail drawings
— Project drawings showing a complete floor plan with cross sectional views plus connection details of the project
— A facility site plan