I didn't actually see the truck, but it had several DHL stickers all over it, my invoice shows ship by "DHL USA", and they used to have a major hub not far from here, so I assumed it was delivered by them.

Enclosed is the full trace info from DHL website.

However, when I went to USPS.com and entered the DHL listed "domestic" tracking number it shows they did do the final delivery.

I forgot that DHL pulled all operations for domestic delivery out of the US in 2008.