This is just a "public service announcement" since this happened a bit last minute. There previously were NO inspection sites in TX offering the MPT. But now this host is offering it.
from the ISR/Old site:
Location / Contact:
Wed., Sept. 2 11 a.m.
14801 Old Chocolate Bayou Rd., Houston, TX 77048, phone: 713-725-2920, fax: 713-734-6920, firstname.lastname@example.org