Wtb is the entire rear bumper assembly. Preferably in the delmarva area. The one on my car is completely rusted out.

 

welcome to the forum. have you tried ebay, or hondaautomotiveparts.com or checking with the salvage yards. and where is delmarva.

 

Its under Pennsylvania and most of the parts have been Discontinued.

 

I can help you out with this, as recently I too bought a rear bumper assembly for my Civic. I purchased it from http://www.autopartsfair.com/usedcarparts, which is having a huge database of these parts. And the best part is the stuff came with a year warranty on it at a fairly reasonable price point