Last updated: 2025 BLS data · Page refreshed:
Delaware employs 1,590 Plumbers, Pipefitters, and Steamfitters professionals, below the national average concentration.
Data: BLS OEWS 2025 • Delaware employment outlook • Updated 2026-05-19
The location quotient (LQ) of 0.17 indicates that Delaware has a below-average concentration of Plumbers, Pipefitters, and Steamfitters professionals. This may suggest fewer local opportunities compared to other states, though national trends should also be considered.
Note: Location Quotient (LQ) is the ratio of the percentage of workers in an occupation in a given area to the percentage in that occupation nationwide. An LQ > 1.0 means above-average concentration; < 1.0 means below-average.
The average annual salary for a Plumbers, Pipefitters, and Steamfitters in Delaware is $68,110. For a detailed breakdown by percentile, entry-level, median, and senior salaries, see the comprehensive salary guide below.
Delaware employs approximately 1,590 Plumbers, Pipefitters, and Steamfitters professionals (2025 BLS data). This ranks Delaware for this occupation nationwide.
Delaware has average or below-average concentration of Plumbers, Pipefitters, and Steamfitters jobs (LQ: 0.17). A Location Quotient above 1.0 indicates higher-than-average demand.
The average (mean) salary for Plumbers, Pipefitters, and Steamfitters in Delaware is $68110/year. See our detailed salary page for percentile breakdowns.
Location Quotient measures how concentrated an occupation is in a state compared to the national average. LQ > 1.0 means the state has more of that job proportionally. LQ > 1.2 indicates strong demand.
The top state for Plumbers, Pipefitters, and Steamfitters employment is California with 47,660 jobs.
Explore cost of living, median household income, and demographics for Delaware's largest cities.
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Compare Plumbers, Pipefitters, and Steamfitters labor-market data (jobs, location quotient, salary) across the top-employing states.
Drill deeper into Plumbers, Pipefitters, and Steamfitters pay, hiring, and education data for Delaware.
Employment and location quotient data sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) 2025. This data reflects total employment, jobs per 1,000 workers, location quotient, and average salary for Plumbers, Pipefitters, and Steamfitters (SOC 472152) in Delaware.