Best opportunity for class b w/ hazmat tanker endorsement?

Hello,

I was running out of Midland last summer for an outfit who had nothing but illegal trucks (without air con) and wanted you to run 24 / 7 hauling fuel to fracks out by NM border. I stayed on six months.

Got a front tire blowout at 70mph running empty. Company asked two questions, 1. where's the truck? 2. what size tire?

No a mention of: are you okay? was anyone hurt? zero concern

The money was good, but not worth risking CDL, or even more so, my life.

Looking to get back out there, someplace that offers housing too.