General Helper salary at Massachusetts Bay Transportation Authority (Mbt)

The average general helper salary at Massachusetts Bay Transportation Authority (Mbt) was $58,491 , which is 43 percent higher than the average salary for this job in Massachusetts, and 1 percent higher than the national average for this job . General Helper salaries at Massachusetts Bay Transportation Authority (Mbt) typically range from $36,693 to $86,466 (25th to 75th percentile). The highest reported general helper salary was $91,495. There are 7 employees at Massachusetts Bay Transportation Authority (Mbt) with the job title general helper.