Well that company is likely out of business with the millions in fines to set an example to other companies.

They could have hired americans but they did not want to pay the wages that legal workers require which means the boss isn't making millions more when hiring americans.

Send them back, fuckers driving down wages for a profession that basically builds the infrastructure for the entire country. These should be some of the best jobs you can get, building homes, places to work, streets, ensuring running water, sewer, electricity, etc. Huge value to society. It's a crime these jobs only earn $30-40k a year when people are working made up jobs where they just answer emails and play on the computer in meetings for three times as much money.

Getting rid of the illegals is just a fraction of the solution.

Arrest the shareholders, founders, directors, management and anyone who knew what they were doing and remained silent. Then exile them to Mexico, after confiscating all they own as reparations for the damage they caused. Leave them only clothes on their back and ship them out.