Insulation recruiters serving Nashville.
Nashville has 39% more insulation workers, mechanical per job than the country as a whole, about 250 in the metro. BLS counts 55 business locations of nonresidential drywall and insulation contractors across the metro. Below: local pay for every role we staff, the state licensing rules that apply and the nearby markets competing for the same people.
Positions we recruit for in Nashville.
BLS counts about 1,720 people working in the occupations behind these roles across the Nashville metro, the largest group being construction and building inspectors (about 790). Relative to the size of the local economy, insulation workers, mechanical are far more concentrated here than nationally (location quotient 1.39). Local headcount and pay for each role are below; role descriptions are on the Insulation hub.
Mechanical Insulator (Pipe/Duct/Boiler)
Nashville: 250 employed · $49,800 median, 43rd-highest of 58 metros
Building Envelope Insulation Installer
Nashville: 550 employed · $54,400 median, 23rd-highest of 69 metros
Spray Foam Technician
Fireproofing / Firestop Technician
Insulation Foreman / Crew Lead
Nashville: 6,510 employed · $78,830 median, 54th-highest of 112 metros
Insulation Estimator
Nashville: 1,570 employed · $81,300 median, 28th-highest of 111 metros
Insulation Project Manager
Nashville: 2,460 employed · $122,190 median, 29th-highest of 111 metros
Abatement-Certified Insulator
Nashville: 130 employed · $59,220 median, 11th-highest of 90 metros
Blower / Loose-Fill Insulation Technician
Insulation Inspector / QC Technician
Nashville: 790 employed · $61,310 median, 99th-highest of 112 metros
What Insulation roles earn in Nashville.
Insulation workers, mechanical in Nashville earn a median $49,800, 15% under the $58,340 national figure, and 43rd of 58 metros. Pay runs $39,010 at the tenth percentile to $59,720 at the ninetieth. The best-paid role below is construction and building inspectors, at $61,310 against $74,690 nationally.
| Role | Nashville median | Typical range | National median | vs. national | Employed locally |
|---|---|---|---|---|---|
| Mechanical Insulator (Pipe/Duct/Boiler)Insulation Workers, Mechanical (47-2132) | $49,800 | $39,010–$59,720 | $58,340 | −15% | 250 |
| Building Envelope Insulation Installer · Spray Foam Technician · Fireproofing / Firestop TechnicianInsulation Workers, Floor, Ceiling, and Wall (47-2131) | $54,400 | $36,550–$72,050 | $49,120 | +11% | 550 |
| Insulation Foreman / Crew LeadFirst-Line Supervisors of Construction Trades and Extraction Workers (47-1011) | $78,830 | $55,250–$115,430 | $79,920 | −1% | 6,510 |
| Insulation EstimatorCost Estimators (13-1051) | $81,300 | $47,400–$127,770 | $78,740 | +3% | 1,570 |
| Insulation Project ManagerConstruction Managers (11-9021) | $122,190 | $73,550–$195,040 | $114,990 | +6% | 2,460 |
| Abatement-Certified InsulatorHazardous Materials Removal Workers (47-4041) | $59,220 | $41,400–$65,360 | $49,450 | +20% | 130 |
| Insulation Inspector / QC TechnicianConstruction and Building Inspectors (47-4011) | $61,310 | $44,910–$93,270 | $74,690 | −18% | 790 |
BLS Occupational Employment and Wage Statistics, May 2025, Nashville metro. Range is 10th to 90th percentile; management and office roles are metro-wide. A metro ranking counts only the metros where BLS publishes that occupation.
How Nashville's insulation market has changed since 2018.
The number of nonresidential drywall and insulation contractors in Nashville rose from 42 in 2018 to 55 in 2023, up 31%, ahead of the 3% national decline. Headcount at those firms went up 11%, to about 608 people. Average annual pay there went from $67,969 to $80,046 (+18%), slower than the 21% national increase.
| Measure | 2018 | 2023 | Change |
|---|---|---|---|
| Nonresidential drywall and insulation contractors: business locations | 42 | 55 | +31% |
| Nonresidential drywall and insulation contractors: employment | 547 | 608 | +11% |
| Nonresidential drywall and insulation contractors: average annual pay | $67,969 | $80,046 | +18% |
BLS Quarterly Census of Employment and Wages, private employers, annual averages. A dash means BLS did not publish the figure.
Free Insulation hiring resources.
Definitive Guide to Insulation · 2026 Insulation Salary Guide · 3-Step Interview Guide for Insulation
Nashville runs 76% more insulation workers per job than the country as a whole — well above the national concentration. More per job means more people to reach, and more employers reaching them.
Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025, Insulation Workers, Floor, Ceiling, and Wall (nearest published occupation for this trade). Metro-wide figures for the base occupation; the wage table above is role-specific and commercial.
How Nashville's insulation market compares
Among the 63 metros we cover with published BLS figures, Nashville ranks 14th for headcount, 23rd for median pay and 9th for concentration for insulation workers, floor, ceiling, and wall. That puts it among the deepest insulation labor markets in the country.
| Metro | Employed | Median pay | Concentration | Commercial employers |
|---|---|---|---|---|
| Nashville | 550 | $54,400 | 1.76 | 55 |
| Knoxville | 170 | $48,380 | 1.41 | 23 |
| Memphis | 140 | $47,270 | 0.80 | 30 |
| Chattanooga | – | – | – | 10 |
BLS OEWS occupation figures and QCEW business-location counts; a dash means not published.
What this means for hiring:For insulation employers in Nashville, the local pool is deeper than most, so a well-run search can usually fill field roles from inside the metro.
Sources: BLS QCEW 2023 annual averages and BLS OEWS May 2025, Nashville metro. Employers are counted by business location.
Insulation licensing in Tennessee.
Tennessee requires a contractor license for projects of $25,000 or more. Masonry subcontractors must be licensed when the masonry portion is $100,000 or more. The same state rules apply in Memphis, Knoxville and Chattanooga, so candidates licensed there can work in Nashville without re-qualifying.
Licensing authority: Tennessee Board for Licensing Contractors. Confirm current rules with the agency.
Nearby markets competing for Nashville talent.
The closest metro we cover is Huntsville, about 100 miles away. Nashville pays more than every metro we cover within reach ($49,800 median), which helps when recruiting people in from Knoxville at $46,330. Nashville is the largest market for this work in the region, so nearby metros tend to recruit from here rather than the other way round.
| Metro | Distance | Employed | Median pay |
|---|---|---|---|
| Nashville | – | 250 | $49,800 |
| Huntsville | 100 mi | – | – |
| Chattanooga | 113 mi | – | – |
| Louisville | 155 mi | – | $47,540 |
| Knoxville | 161 mi | 110 | $46,330 |
| Birmingham | 183 mi | – | – |
BLS OEWS, May 2025; straight-line miles.
What else is competing for Nashville crews.
Not insulation work. These are the capital projects big enough to pull the same crews into Nashville in the months you are trying to fill a seat, each with the status its own market page reports.
- Healthcare systems capital programsMulti-hundred-million, phasedOngoing through 2029
Nashville is the headquarters city of the US hospital industry, and regional systems build continuously. Med-gas plumbers and ICRA-trained mechanical crews are persistently short.
- New Nissan Stadium$2.1BCompleting early 2027
An enclosed venue anchoring 550 acres of East Bank redevelopment. Now deep in MEP, systems, and finish phases - the highest-headcount portion of a stadium build. Large-venue superintendents and specialty systems crews are fully committed here.
- East Bank redevelopment550-acre master planPhased through the 2030s
Residential, hospitality, and infrastructure surrounding the stadium, including East Bank Flats housing and new street and utility networks. Provides the mid-market vertical and sitework demand that will absorb crews as the stadium completes.
Showing 3 of 6 projects tracked in this metro. The Nashville market page lists them all.
What credentials matter for insulation, and what kills offers in Nashville.
The 4 credentials that gate the work and the 3 things that most often end an insulation offer are the same in every market, kept in one place: Insulation credentials and offer risks, each linked to the body that issues it. What is local is the licensing rule above and the pay further up this page.
Frequently asked - Insulation hiring in Nashville.
What do insulation workers, mechanical earn in Nashville?
BLS puts the Nashville median for insulation workers, mechanical at $49,800 a year, 15% below the $58,340 national median. That ranks 43rd of 58 metros with published figures, in the middle of the pack. Pay is bunched together here, $39,010 to $59,720 across the 10th to 90th percentile and only a 1.5x gap, so small differences in an offer are noticed. No other Tennessee metro we cover pays more for this work.
Is it hard to hire insulation workers, mechanical in Nashville?
Not by national standards. Insulation workers, mechanical make up 39% more of the Nashville workforce than they do nationally, about 250 people. The 55 nonresidential drywall and insulation contractors here average about 11 employees per location. With 31% more of those firms than in 2018, more employers are competing for the same crews.
Which insulation roles pay the most in Nashville?
Of the roles we recruit for, Insulation Project Manager pays the most in Nashville, a $122,190 median (BLS measures that occupation across all industries in the metro). Among field roles the top earner is Insulation Inspector / QC Technician at $61,310, 50% below it. Mechanical Insulator (Pipe/Duct/Boiler) is the lowest-paid field role at $49,800. Relative to national pay, Abatement-Certified Insulator is the strongest-paying role here (20% above). Insulation Inspector / QC Technician trails national pay the most (18% below).
How many nonresidential drywall and insulation contractors operate in Nashville?
BLS counted 55 nonresidential drywall and insulation contractors in Nashville in 2023, employing about 608 people between them. Up from 42 in 2018, a 31% increase against 3% decline nationally. That averages 11 people per location. They pay an average of $80,046, 4% above the $77,107 national average for the same kind of employer.
Which nearby metros compete with Nashville for insulation workers, mechanical?
The closest metros we cover with published figures are Louisville (155 miles, $47,540 median), Knoxville (161 miles, about 110, $46,330 median) and Memphis (196 miles, about 120, $45,900 median). Nashville out-pays Knoxville and Memphis, an advantage when recruiting from there.
Plenty of people. Few of them looking.
Nashville has one of the deeper pools of insulation workers, mechanical we cover, but the best of them are already working. Let's find the ones ready to move.
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