Handheld scanning devices are disclosed herein. An example handheld scanning device includes a main housing, an antenna housing, an antenna mounting bracket, and a first radio frequency identification (RFID) antenna. The main housing includes a main body portion and a grip portion operably coupled with the main body. The main housing defines a main housing cavity. The antenna housing is operably coupled with the main housing and defines an antenna housing cavity. The antenna mounting bracket is at least partially disposed within the antenna housing cavity and is operably coupled with the antenna housing and the main body portion of the main housing. The first RFID antenna is at least partially disposed within the antenna housing cavity and is operably coupled with the antenna mounting bracket.