Assuming badging is required for identification purposes to gain entry into a building or facility, it can have your logo, yes. A few things to keep in mind: 1. Always clarify the badging requirements and reasons why in the contract (to gain entry, etc.); 2. Try to avoid similar formatting for IC and employee badges; and 3. Add in defensible verbiage. For example: John Smith, Independant Contractor providing services on behalf of COMPANY NAME.