LabCorp review: Urine drug test

I drove over 30 minutes to the closest LabCorp location to get drug test performed by a potential employer. I went in at 3:20 pm and was immediately asked what I needed and I said urine test. I was then told we stop doing those at 3:15 and this was my only time and day to get test done but was refused any assistance. My training was suppose to start next week and now I am not going to be able to attend nor be accepted for this role. It states no where on the website or even when I called that the location stops urine tests at 3:15. I think this is unacceptable.