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How many licensed HVAC technicians are in Delaware?
Licensed-supply count from the Delaware register, by credential tier and per capita.
As of 2026-08-09, Delaware has 1,230 licensed HVAC technicians
on its state register, 1,230 of them at master level.
1,230
licensed HVAC technicians
1,230
master level
119.2
per 100k residents
#25
of 32 states
Delaware HVAC technicians by credential tier
Master1,230
How Delaware compares
State
Licensed HVAC technicians
Per 100k
Louisiana
2,113
46.2
Tennessee
1,618
22.7
Delaware
1,230
119.2
Nevada
1,145
35.8
Mississippi
933
31.7
Delaware is part of 226,747 licensed HVAC technicians nationally, and ranks #11 of 32 published states by per-capita density.
Questions
How many licensed HVAC technicians are there in Delaware?
As of 2026-08-09, Delaware has 1,230 licensed HVAC technicians on its state register, including 1,230 at master level.
How many HVAC technicians per capita does Delaware have?
Delaware has 119.2 licensed HVAC technicians per 100,000 residents (Census 2023 population).
Is this the same as employment estimates?
No. This is a count of active licenses on the state register, not a BLS survey estimate of employment. Licensed capacity and estimated employment are different numbers.
How often is this updated?
The register is re-pulled and re-judged nightly. Every figure carries its as-of date.
New licenses, ladder upgrades, classification changes and lapses, by market and credential tier. Read the quarterly free, or license the underlying data.