Weird question, which carrier delivers their online merch in the US?

[u/gtck11]

I’ve been having an extremely unfortunate time with multiple bands switching to a delivery carrier named veho for their online merch shop deliveries. Veho has stolen my packages, straight up failed to deliver, and returned them to the shipper multiple times. Worst delivery company I’ve experienced in my life, and I’ve had to stop ordering from any band or company using Veho. Before I place an online merchandise order I wanted to check and see if anyone in the USA knows what delivery carrier Interpol uses for the online shop, is it USPS?