Best place in Wichita Kansas Area for E450 alignment

You want a truck shop. One that Google found is Atlas Spring and Axle, 4500 W Irving St. I have no experience with them personally, since I'm many hundreds of miles away, but it seems like the kind of place that quite possibly could do a great job. At the least, they will work on motorhomes per their web site, and have been around for quite some time so presumably provide good enough service for people to come back to them.