ijust googled "houston tx + photolab"
and came up with http://www.azphoto.com
they are a pro lab so the quality is good
not 2$ .. but a few dollars more than that
so you won't be at the mercy of a 17 year old
girl with boy-on-the-brain-syndrome
( like the local dunkindonut-girls seem to all have )
azphoto will process everything
b/w, color chromes, 35mm-8x10
i wish there was something like that up here
in RI where i am, no one left to process anything
bigger than 35mm/120 unless i spend the bucks on postage
or spend 4hours in the car.

good luck!