Is that a florist Rose?

Yes, they are florist roses.

I searched a bit at HelpMeFind. Summer Surprise is the closest match so far.

https://www.helpmefind.com/gardening/l.php?l=2.72481

Do you know who grew them?

That has helped me when I am searching for the name of store roses

Carla

Could it be this?

"Orange Circus" ?

Thank you so much for the help.

A non-rose friend had emailed me asking if I knew what they were. After searching HelpMeFind and a couple of online nurseries, I realized there were too many HTs with that color pattern to be sure. So I emailed her back with the results and told her if she really wanted to know exactly what it was she might have to contact the nursery or florist. She did, and the mystery is solved.

It's Saturn or Saturno from a South American supplier to the florist trade.

Saturno @ Queensvarieties

Saturn @ HelpMeFind

Thank you again for the help and responses!