There's now homeless removal as a service.[1] "Call Bio SoCal for fast and professional service to clean up and remove the homeless encampment. We operate 24/7 and can provide service during or after business hours to meet your needs and get you back in business."

In Seattle, there's an app for reporting homeless encampments.[2]

Dallas considered a concentration camp, to be called "Dignity Field", at an old military base.[3]

[1] https://biosocal.com/services/homeless-encampment-clean-out/

[2] https://www.seattle.gov/homelessness/unauthorized-encampment...

[3] https://www.dallasnews.com/news/news/2016/05/02/old-naval-ba...