Prevailing Wage for Insulation Workers, Mechanical

Prevailing wage for Insulation Workers, Mechanical is set by the DOL under SOC 47-2132 and applies to every sponsored position, whether the employer calls the role a Commercial Insulator, Heat and Frost Insulator, or Industrial Insulator. DOL establishes four experience levels, and the wage floor shifts significantly by worksite city.

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Level 1Entry
National median
$45K
$21.48/hr

Level 1 covers entry-level insulation workers who follow detailed instructions under close supervision, typically with limited field experience. Workers at this level handle routine tasks such as pipe and duct insulation under direct guidance from a journeyman or lead insulator.

Level 2Qualified
National median
$53K
$25.57/hr

Level 2 applies to qualified insulators who work independently on standard assignments with minimal supervision. This is the most common filing level for Insulation Workers, Mechanical, reflecting journeyman-level proficiency on commercial and industrial insulation systems.

Level 3Experienced
National median
$62K
$29.76/hr

Level 3 reflects experienced insulators who handle complex, varied assignments and may guide entry-level coworkers. These professionals typically bring several years of journeyman experience across multiple system types, including high-temperature pipe and mechanical equipment insulation.

Level 4Fully Competent
National median
$70K
$33.65/hr

Level 4 covers fully competent insulators in senior or lead roles, exercising independent judgment on non-routine projects. These workers often oversee crews, coordinate with contractors, or manage quality control on large industrial or commercial mechanical insulation scopes.

Prevailing Wage for Insulation Workers, Mechanical by OES area

Each shape is a DOL OES area, the unit prevailing wage is published for.

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$32K/yr$93K/yr

What’s an OES area?

The Department of Labor publishes prevailing wages for geographic zones called OES areas. Every U.S. county belongs to exactly one, and the wage floor applies across the whole area. A worker in Oakland gets the San Francisco metro wage, not a separate Oakland wage.

Top 10 cities · Level 1

1
San Francisco, CA
San Francisco-Oakland-Fremont, CA metro
$90K$43.29/hr
2
Portland, OR
Portland-Vancouver-Hillsboro, OR-WA metro
$77K$36.86/hr
3
Chicago, IL
Chicago-Naperville-Elgin, IL-IN metro
$75K$36.01/hr
4
Honolulu, HI
Urban Honolulu, HI metro
$69K$33.22/hr
5
Kennewick, WA
Kennewick-Richland, WA metro
$63K$30.05/hr
6
San Diego, CA
San Diego-Chula Vista-Carlsbad, CA metro
$61K$29.56/hr
7
Pittsburgh, PA
Pittsburgh, PA metro
$60K$28.87/hr
8
South Bend, IN
South Bend-Mishawaka, IN-MI metro
$60K$28.61/hr
9
Charleston, WV
Charleston, WV metro
$59K$28.49/hr
10
Los Angeles, CA
Los Angeles-Long Beach-Anaheim, CA metro
$58K$28.12/hr

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Prevailing Wage Guide for Insulation Workers, Mechanical

Verify your LCA reflects the actual worksite city

Insulation Workers, Mechanical often move between job sites. The prevailing wage on the LCA must match the certified worksite location, not the employer's home office. A project shift from a lower-wage metro to San Francisco or Portland can create a compliance gap mid-assignment.

Watch for Level 2 filings on senior insulation roles

Many mechanical insulation employers default to Level 2 when filing LCAs, even for experienced journeymen overseeing crews or handling high-temperature industrial systems. If your day-to-day scope matches Level 3 criteria, the filed wage level may underpay relative to your actual duties.

Recognize title-aliasing risk across insulation SOC codes

Titles like Insulation Installer or Insulation Mechanic sometimes get filed under construction or building trades SOC codes instead of SOC 47-2132. A misclassified filing sets the wrong prevailing wage floor and can affect your visa petition's compliance standing.

Find sponsors with insulation hiring history on Migrate Mate

Migrate Mate shows which employers have sponsored Insulation Workers, Mechanical in the past, so you can focus on contractors and industrial firms with a verified H-1B or green card sponsorship track record rather than approaching companies with no history in this trade.

Jobs for Insulation Workers, Mechanical are hiring across the US. Find yours.

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Prevailing Wage by Reported Job Title

DOL classifies these titles under SOC 47-2132.00 alongside Insulation Workers, Mechanical, so the same four-tier wage schedule applies to each. Tap a title to see the full breakdown.

Commercial Insulator Prevailing Wage

Commercial Insulator positions fall under SOC 47-2132.00 (Insulation Workers, Mechanical). DOL OFLC publishes one four-tier prevailing wage schedule for the entire classification; employers filing H-1B, E-3, or PERM petitions for this title use the levels below.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Heat and Frost Insulator Prevailing Wage

When a U.S. employer sponsors a Heat and Frost Insulator for a work visa or green card, DOL applies the prevailing wage schedule for SOC 47-2132.00 (Insulation Workers, Mechanical). Wage level reflects the role's experience and responsibility, not the title itself.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Industrial Insulator Prevailing Wage

Industrial Insulator is an O*NET-reported job title within SOC 47-2132.00 (Insulation Workers, Mechanical). All roles in this SOC share the same prevailing wage tiers. The level an employer files at depends on what the role requires, not which title is used.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Insulation Installer Prevailing Wage

Insulation Installer positions fall under SOC 47-2132.00 (Insulation Workers, Mechanical). DOL OFLC publishes one four-tier prevailing wage schedule for the entire classification; employers filing H-1B, E-3, or PERM petitions for this title use the levels below.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Insulation Mechanic Prevailing Wage

When a U.S. employer sponsors a Insulation Mechanic for a work visa or green card, DOL applies the prevailing wage schedule for SOC 47-2132.00 (Insulation Workers, Mechanical). Wage level reflects the role's experience and responsibility, not the title itself.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Insulation Worker Prevailing Wage

Insulation Worker is an O*NET-reported job title within SOC 47-2132.00 (Insulation Workers, Mechanical). All roles in this SOC share the same prevailing wage tiers. The level an employer files at depends on what the role requires, not which title is used.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Insulator Prevailing Wage

Insulator positions fall under SOC 47-2132.00 (Insulation Workers, Mechanical). DOL OFLC publishes one four-tier prevailing wage schedule for the entire classification; employers filing H-1B, E-3, or PERM petitions for this title use the levels below.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Insulator Journeyman Prevailing Wage

When a U.S. employer sponsors a Insulator Journeyman for a work visa or green card, DOL applies the prevailing wage schedule for SOC 47-2132.00 (Insulation Workers, Mechanical). Wage level reflects the role's experience and responsibility, not the title itself.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Mechanic Insulator Prevailing Wage

Mechanic Insulator is an O*NET-reported job title within SOC 47-2132.00 (Insulation Workers, Mechanical). All roles in this SOC share the same prevailing wage tiers. The level an employer files at depends on what the role requires, not which title is used.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Mechanical Insulator Prevailing Wage

Mechanical Insulator positions fall under SOC 47-2132.00 (Insulation Workers, Mechanical). DOL OFLC publishes one four-tier prevailing wage schedule for the entire classification; employers filing H-1B, E-3, or PERM petitions for this title use the levels below.

Level 1
Entry
$45K
$21.48/hr
Level 2
Qualified
$53K
$25.57/hr
Level 3
Experienced
$62K
$29.76/hr
Level 4
Fully Competent
$70K
$33.65/hr

Frequently Asked Questions

How does DOL set the prevailing wage for Insulation Workers, Mechanical?

DOL calculates the prevailing wage using Occupational Employment and Wage Statistics survey data collected by the Bureau of Labor Statistics. For SOC 47-2132, the OFLC translates those survey results into four wage levels tied to experience and job complexity. Employers sponsoring a mechanical insulator must certify on the LCA that the offered wage meets or exceeds the applicable level for the worksite location.

What do the four wage levels mean and how do I identify mine?

DOL's four levels map to increasing experience and responsibility. Level 1 is entry-level work under close supervision. Level 2 reflects independent journeyman performance, and it is the most common level employers file for this occupation. Level 3 covers experienced workers handling complex assignments. Level 4 applies to senior or lead insulators directing others. Match your level to your actual day-to-day duties, not your job title.

Why does the prevailing wage for this role vary so much by city?

The OFLC bases each metro's prevailing wage on regional OES survey data, which captures local labor market conditions. Dense union markets and high-cost metros like San Francisco produce significantly higher wage floors than lower-cost regions. The LCA must list the actual worksite location, so the relevant prevailing wage is always the one for the city where the work is performed, not where the employer is headquartered.

What happens if a job offer falls below the prevailing wage for a sponsored position?

An LCA that certifies a wage below the DOL prevailing wage floor is non-compliant. USCIS reviews the certified LCA as part of the H-1B or employment-based green card petition. If the offered salary does not meet the applicable level, the petition can be denied. Employers are also subject to DOL audit and back-wage liability. The offered wage on your contract must meet or exceed the certified prevailing wage before the petition is filed.

How do I find and verify the prevailing wage for a specific U.S. location?

Use the OFLC Wage Search tool to look up the current prevailing wage for SOC 47-2132 in any metro area. Enter the occupation code and the worksite state and metropolitan area to retrieve all four wage levels. OFLC updates these figures annually when new BLS survey data is released. Migrate Mate can also help you identify employers with active sponsorship history for insulation roles, so you can target companies already familiar with the prevailing wage process.

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