Can Painter Supply put paint or color of choice, in a spray can? The color I want comes from Ford Farm Equipment Paint, sold at Tractor Supply.

You got Grego you could get you Paint in Cans yet you need the Paint Card if not the Type of Paint written down on paper then they read it There should be somewhat Sticker With Paint info if not look at Papers from Whom Sold you the Farm Equipment Cause it might have Metal flake plus other info

They can mix a color and load it into a rattle can. Colors vary in price and the minimum purchase is one pint, which I believe fills up to 4 rattle cans. Whether you need one can or 4, you have to buy the pint.

They do offer that service. It's a little pricey. But worth it.

Yes for sure at the Lincoln park store but not sure about someone else's paint