Don't know what part of this country you are in and each area seems to do things differently, but I live in NY with the Jersey border close by, and in this area stations sell K1 kero (clear, heating grade.) Don't know if they dye the kero where you are, but heating grade kero is K1 and is clear (at least around here.) They will typically have it labeled 'not for vehicle use' because there is no road tax on it (here.) Before diesel suppliers routinely 'winterized' their product for cold climates, diesel drivers would mix kero with the diesel in their tanks, but now (again, around here) you can't 'legally' do that because the kero they sell is 'not for road use'. Wallyworld and other such sell bottles of 'lamp oil' usually containing citronella for tiki torches and without for lanterns and such.
Several stations also sell off road diesel(again, no road tax and definitely not a kero replacement) for farm tractors and diesel generators and the sometimes necessary back up supply for your oil furnace. Start of every winter I get 10 gal of off road just in case I mess up on my fuel oil delivery.. The vehicle fuel diesel is undyed and is a yellowish color, the off road stuff is an obnoxious red color (you find that out when it spills on your leg...)
Probably more information than you wanted ;-)
Yes - it was out in NJ where I regularly used my Kerosun heater in my small house out in the country. Sounds like lots of stations still have it to pump.