Bus and Truck Mechanics and Diesel Engine Specialists in the Charleston-North Charleston Metro

The Charleston-North Charleston pay distribution spans from $46,550 at the 10th percentile to $79,340 at the 90th, a 1.7× observed spread. Differences in specialization, employer, sector, location, credentials, schedule, and experience may all contribute, but OEWS does not isolate their effects. The 25th percentile sits at $50,820 and the 75th at $66,350, so half of Charleston-North Charleston-based bus and truck mechanics and diesel engine specialists earn within that middle band.

Metro figures use establishment work location, not worker residence. BLS draws metro boundaries from the OMB MSA definitions, so Charleston-North Charleston, SC covers the central city plus outlying counties tied to the metro economically. OEWS includes straight-time pay, tips, commissions, incentive pay, and production bonuses. It excludes employer health and retirement benefits, overtime premiums, stock compensation, signing bonuses, and other nonproduction bonuses. The same occupation's national profile, statewide SC estimate, and peer-metro rows provide distinct geographic comparisons. A published median is a benchmark, not a prediction or ceiling for one worker.