Suppliers in Northern New Jersey

BP fellows,

I'm renovating a property in Hoboken and looking for advice on where to source materials.

I've found lumbers liquidators to be good for flooring and went with Pella 350 for windows (best windows for the price) but cant seem to find good deals on other items..

doors? 

paint?

syntetic turf?

gas fireplaces?

bathroom fixtures?

Any advice is appreciated..I grew skeptical of Home Depot and Lowe's...I find they hardly ever have the best prices..most contractors go there because of convenience, but then again, most contractors pass the cost of the materials to their customers :)