Abstract: A poly bilt ambulance compartment for attachment to a vehicle for providing patient transport and treatment in a manner that will accommodate medical personnel and at least one patient located on a mobile cot in a position such that the medical personnel can provide medical care and assistance including intensive life support services during transit. The poly structure is built to house and store medical supplies and treatment equipment, which can be used in a variety of environments and be easily cleaned following patient delivery, and is formed from sanitized, non-porous material that will minimize bio-hazard conditions.