Plumbing Inspector Salary in Maryland
BLS OEWS May 2025 (released May 15, 2026) · SOC 47-4011 Construction and Building Inspectors
Median in Maryland
$76,640
$36.85/hr
10th percentile
$53,610
90th percentile
$110,250
Jobs (wage & salary)
2,780
BLS has no plumbing-inspector wage; this is all construction and building inspectors (SOC 47-4011).
The median annual wage for construction and building inspectors in Maryland was $76,640 in May 2025, $1,950 above the national median of $74,690.
The middle half earned between $63,530 (25th percentile) and $94,160 (75th percentile).
Adjusted for 2024 price levels (BEA Regional Price Parity 105, U.S. = 100), that median is worth about $73,019.
This adjustment is our arithmetic, not a BLS figure.
BLS wages exclude overtime, shift differentials and sign-on or holiday bonuses, and cover wage-and-salary workers only.