I don’t, but the quotes you get will depend on which companies have trucks or truck space on the route you’re looking to go. You’ll be able to see ratings of the shipper and if they are big or small. You can also chat with the shipper before committing.
If I were you I’d just put your route in to see what shippers and price comes up. It’s really no commitment.

I have used uship.com a few times to find a transporter and it worked great every time. You put in the details and shippers bid on the job.

Have used both large companies and owner/operators on there.

Agreed