Law enforcement officials believe 25-year-old Dreux Pierre Frederic — aka Lil’ Fizz — is one of the owners of the Little Amsterdam weed shop in West Hollywood, CA., which opened for business on July, 1, 2010. 

Problem is … dude opened the shop in an area where weed shops are strictly prohibited … this according to the lawsuit, filed Wednesday in L.A. County Superior Court. 

In the docs, prosecutors want Lil’ Fizz to shut down his operation ASAP … PLUS, they want him to pay a $2,500 fine for every day the shop has been open … which currently totals 477 days … so, $1,192,500. 

And there’s more … prosecutors also want Fizz to pay for law enforcement costs and attorney’s fees related to the case … which could add up to another $750,000. 

We’ve reached out to Little Amsterdam for comment … but the person who picked up the phone wasn’t talking.