I have a 4'x3'x6" grand father oak slab that I want to have split in two pieces. Is this something that Intercity lumber can do?

Marine grade 2 x 4's , do they sell

Hi. Intercity Lumber had to stop doing mill orders on lumber not purchased here. We kept running into problems with hidden nails hitting our saws and planer. Sometimes the pieces of lumber people brought us were just too big to handle. Thank you for asking.

I don't know, but Advantage Lumber in Sarasota sells slabs and probably do that for you.

Don't think that they can do that.