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METRO DATA PROFILE · 2025

First-Line Supervisors of Mechanics, Installers, and Repairers salary in Seattle, Washington

Metro-level median, range, and employment from BLS Occupational Employment Statistics for the Seattle metropolitan area. Skills and task data from O*NET. State and national figures shown for context.

Adrian Serafin, founder and editor of RateOrchardBy Adrian SerafinFounderUpdated June 12, 2026
Median annual$93,230
Mean annual$98,870
Range (10th to 90th)$65,240 to $155,090
Seattle, Washington employment7,820
State vs national+14.6% vs national

Salary distribution

Where Seattle first-line supervisors of mechanics, installers, and repairers fall on the wage curve.

Annual wage distribution

Shaded band = interquartile range (where most full-time workers fall)

10TH$65,24025TH$74,350MEDIAN$93,23075TH$119,00090TH$155,090

The middle 50% of workers earn between $74,350 and $119,000, with a median of $93,230.

Typical entry

  • Education

    High school diploma

  • Experience

    5 years or more

  • On-the-job training

    None

Top skills (O*NET)

  • Oral Expression

    Ability

    4.0 / 5
  • Written Comprehension

    Ability

    4.0 / 5
  • Monitoring

    Cross-functional

    4.0 / 5
  • Oral Comprehension

    Ability

    4.0 / 5
  • Administration and Management

    Knowledge

    4.0 / 5
  • Management of Personnel Resources

    Technical

    3.9 / 5
  • Deductive Reasoning

    Ability

    3.9 / 5
  • Inductive Reasoning

    Ability

    3.9 / 5

Common tasks (O*NET)

  1. 01

    Inspect, test, and measure completed work, using devices such as hand tools or gauges to verify conformance to standards or repair requirements.

  2. 02

    Inspect and monitor work areas, examine tools and equipment, and provide employee safety training to prevent, detect, and correct unsafe conditions or violations of procedures and safety rules.

  3. 03

    Interpret specifications, blueprints, or job orders to construct templates and lay out reference points for workers.

  4. 04

    Monitor employees' work levels and review work performance.

  5. 05

    Perform skilled repair or maintenance operations, using equipment such as hand or power tools, hydraulic presses or shears, or welding equipment.

  6. 06

    Compute estimates and actual costs of factors such as materials, labor, or outside contractors.

  7. 07

    Participate in budget preparation and administration, coordinating purchasing and documentation and monitoring departmental expenditures.

  8. 08

    Monitor tool and part inventories and the condition and maintenance of shops to ensure adequate working conditions.

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Frequently asked questions

What is the median salary for First-Line Supervisors of Mechanics, Installers, and Repairers in Seattle, Washington?
According to BLS Occupational Employment and Wage Statistics, the median annual wage for First-Line Supervisors of Mechanics, Installers, and Repairers in the Seattle metropolitan area is $93,230.
Does Seattle pay more than the Washington state average for First-Line Supervisors of Mechanics, Installers, and Repairers?
The Seattle metro median is -1.3% versus the Washington state median of $94,420.
How does Seattle compare to the national median for First-Line Supervisors of Mechanics, Installers, and Repairers?
The Seattle metro median is +14.6% versus the BLS national figure of $81,369.
What is the salary range for First-Line Supervisors of Mechanics, Installers, and Repairers in Seattle?
BLS reports the 10th-percentile annual wage at $65,240 and the 90th-percentile at $155,090 for the Seattle metro area.
What education is required for First-Line Supervisors of Mechanics, Installers, and Repairers?
BLS lists the typical entry-level education as High school diploma. Many employers also weigh prior experience and credentials.
Disclaimer

Information on this page is for general educational purposes only. It is not career, financial, or tax advice. BLS metro estimates reflect the Seattle CBSA boundary for the reference year shown and may not match individual offers, employer-specific ranges, or current market conditions. Confirm with a licensed professional before making career or compensation decisions.