Insulation Workers, Mechanical in the Durham-Chapel Hill Metro

BLS metro-level wage data places Insulation Workers, Mechanical pay in Durham-Chapel Hill, NC at a median of $49,450 per year ($23.78/hr), drawn from the OEWS May 2025 release for this Metropolitan Statistical Area. Compared with the national median of $58,340, the metro estimate is 15% below. OEWS reports the difference but does not identify its cause. Approximately 70 insulation workers, mechanical are employed across the Durham-Chapel Hill MSA in SOC 47-2132.

The Durham-Chapel Hill pay distribution spans from $36,990 at the 10th percentile to $57,020 at the 90th, a 1.5× 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 $47,470 and the 75th at $49,810, so half of Durham-Chapel Hill-based insulation workers, mechanical earn within that middle band.

Metro figures use establishment work location, not worker residence. BLS draws metro boundaries from the OMB MSA definitions, so Durham-Chapel Hill, NC 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 NC estimate, and peer-metro rows provide distinct geographic comparisons. A published median is a benchmark, not a prediction or ceiling for one worker.