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Senior maintenance supervisor salary in United States (Updated 2026)
How much does a Senior Maintenance Supervisor make in the United States?
Average base salary
$79,348
- Hour
- Year
Average $79,348
Low $54,543
High $115,432
The average salary for a senior maintenance supervisor is $79,348 per year in the United States. 77 salaries taken from job postings on Indeed in the past 36 months (updated June 9, 2026).
Highest paying companies for Senior Maintenance Supervisor in United States
Average year pay is based on job postings on Indeed in the past 36 months.Harbor Freight Tools
$137,278per year
Tri-State Generation & Transmi...
$133,139per year
Los Angeles County Metropolita...
$132,936per year
Ethos
$130,000per year
1st Employment Staffing
$127,500per year
Collectors
$122,500per year