50 Cent is currently surveying the square footage of the building where Maino and his rap pack podcast at — but the “Hustle Hard” artist is telling TMZ Hip Hop, break out the contracts!!!

We caught up with Maino out in Jersey on Wednesday, just a few hours removed from his viral dust-up with 50 Cent, where the G-Unit soldier threatened to have his operations shut down!!!

ICYMI, Maino, Jim Jones, Fabolous, and Dave East have a podcast named “Let’s Rap About It” — and they gave 50’s documentary on Diddy at least 4 thumbs down, calling it more of a “mockumentary” for what they called an exploitation of Sean Combs.

Maino doesn’t have any real smoke for 50, but after gauging the stats this week, he’s down to go a few more rounds!!!

But back to business … Maino says if 50 is serious about purchasing the pod, he has to go through him!!!

50’s “Street Fighter” flick doesn’t drop for several more months — maybe there’s time to still broker the deal!!!