The kind of investigation to be conducted (which, for example, can be based on the level of a security clearance needed) will depend on the reason for the investigation. Different kinds of background investigations have different requirements for the scope of the investigative coverage to be obtained.
Instead of trying to measure every inch of masking tape used and every ounce of paint sprayed, auto-body shops charge a flat rate for materials. At a rate of $45 per hour on average, paint materials also contribute to the rising car bumper repair costs.
Shop labor rates vary with the geographic area of the country and are competitive within a particular area. Labor rates typically run $80-$150 per hour nationwide. A shop that specializes in a particular area usually charges higher labor rates for their service than a general service shop.