Also try
unishippers.com too.
You call them and tell them the size/weight,and what exactly it is and where coming/going.
They put the word out to truckers nationwide,and luckily any interested w/room to spare while on another delivery,& traveling that same route will submit a bid back to unishippers.
If you tell them to deliver to a business,it's much less.
You also have the extra cost option of requesting an electric lift tailgate or not.
It's worked great for me in this day & age,and let's the trucker usually pick up some side money for gas,while on another delivery.
There are ALOT of shippers out there that really want/need your business today,so rates are very competitive right now..