Licensed supply, credential mix, wages and demand outlook for boiler operators in Knox County, TN, updated nightly from the state register and BLS.
Knox County, TN carries 4 licensed boiler operators and a median wage of $51,430/yr ($24.72/hr).
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This county sits at the 4th percentile nationally for boiler operators pay, below the median US county. Average weekly wages across the county's construction trades rose 6.8% year over year (BLS QCEW).
Counties within 150 miles whose published median for this occupation is higher than Knox County's. Medians from the same BLS OEWS series shown above, not offers, and pay is only one reason to move.
| County | Median | Difference | Distance |
|---|---|---|---|
| Oconee County, SC | $74,840 | +$23,410 | 99 mi |
| Pickens County, SC | $74,840 | +$23,410 | 103 mi |
| Greenville County, SC | $74,840 | +$23,410 | 116 mi |
| Anderson County, SC | $74,840 | +$23,410 | 125 mi |
| Spartanburg County, SC | $74,840 | +$23,410 | 132 mi |
Active, licensed firms and master-tier individuals on the TN register.
| Name | Tier |
|---|---|
| Boiler Equipment Co., Inc. | Contractor |
| Concord Tank Corporation | Contractor |
Knox County holds 67% of the metro area's 6 licensed boiler operators (the largest boiler operators pool among its 2 counties), at 0.1 per 10,000 residents against 0.1 metro-wide.
Employment from the BLS Quarterly Census of Employment and Wages for the industry this trade sits in; payroll from the Census County Business Patterns. Establishment counts are QCEW where the county is disclosed and an ATI estimate otherwise.
| Measure | Value | What it counts |
|---|---|---|
| Employer establishments | 201 | Physical business locations in this industry. |
| Industry employment | 3,051 | Everyone on those payrolls, not only licensed trades. |
| Annual industry payroll | $195M | Total wages paid across those establishments (Census CBP, 2023). |
County-wide construction activity, across all trades rather than boiler operators specifically. Each figure names its source and the period it covers.
| Measure | Value | What it means for you |
|---|---|---|
| New housing units permitted | 5,013 | Last full year, county-wide. 100 per 10,000 residents. Permits lead construction hiring by months, so this is the earliest honest signal of work arriving (Census Building Permits Survey). |
| Construction employment | 9,548 | Everyone working in construction in this county, all trades and office staff. Average pay $1,352 per week. BLS QCEW. |
| Median year homes were built | 1985 | Older stock means more repair, replacement and retrofit work, which is steadier than new build and does not stop in a downturn (Census ACS). |
| Net migration | +4,093 | People who moved in minus people who moved out, from IRS address changes. Arrivals need housing, wiring, plumbing and heat. |
0.1 licensed boiler operators per 10,000 residents; 0.1 apprentices per 10,000 residents. A thin pipeline against an ageing licensed base is how a shortage forms years before it shows up in wages.
License register: 2026-09-17; Wages: 2025-05-31; Demand: 2026-09-17; Apprenticeship: 2025-12-31.
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