Looking for a dot inspection station between Houston TX and Sealy TX

I newly travel I-10 between Houston and Sealy TX, and I need to get my Upper Coupler Inspection done by midnight on 7/1/14... I'm a new O/O and apparently there are a lot of things I have to learn, but just found out that the inspection is due out of the blue 2 weekend days ahead of time! I know no one is going to hold my hand or babysit me but grrrr! Apparently a service station is supposed to be able to do it for me so now I'm trying to find one that will... Or if anyone can refer me to a place in that area to get it done I'd greatly appreciate it!
~thanks

 

Yes, I haul crude so unfortunately I won't be dispatched without all DOT requirements up to date. But thanks, if I can't get in to the Baytown one I know exactly where Sealy Rush is (just got my truck back after they had it a week! Lol too bad I didn't know about this then... ) thanks again being the weekend they are closed and I didn't know if they did trailer inspections there... I have till midnight on the 1st so I was starting to panic, after being down a week already I can't afford anymore down time thanks y'all