Quick anecdote.
I was a sales manager in Fort Myers in the early 90's when the company I worked for won the grow in/3 year fertilizer contract for both the Minnesota Twins spring training facility (run by Lee County) and later the Boston Red Sox spring training facility - it was called the City of Palms Park - and run by the City of Fort Myers.
It was a pretty big deal - lot of money involved plus the prestige.
Most of the product was drop shipped but I would make various runs out to each facility when they needed something in addition to what was being drop shipped.
I have a photo somewhere of me in my Dodge Dakota delivering a truck full of Rye grass seed for over seeding.