If you need a bit more than just bare metal hardware, THOUGHTWAVE DIRECT can also build you a Proxmox cloud environment and let you control the virtual machine configuration, still much less expensive and more feature-packed than any public cloud provider.  You'll have full access to all of the underlying hypervisor nodes as well as IPMI-level access to them, because it will be running on data center gear that you'll control.  

Note: Prices do not include Proxmox license, which is optional, if you'd like support from Proxmox.

Basic Proxmox192GB96 vCPUs3.84TB ZFS$995$995/28 IPv4, /64 IPv6
Premiere Proxmox768GB192 vCPUs16TB ZFS$2,995$2,995/27 IPv4, /48 IPv6