Prevailing Wage for Chemical Engineers
Prevailing wage for Chemical Engineers is set by DOL across four experience levels, with the floor shifting substantially depending on the worksite city. Whether your offer letter titles you as a Process Engineer, Development Engineer, or simply Engineer, the H-1B or green card filing must clear the DOL wage for your actual level and location.
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Entry-level engineers with limited professional experience, typically recent degree holders performing routine tasks under close supervision. Employers filing at this level are expected to provide significant on-the-job guidance. Most new-graduate chemical engineering hires begin here.
The most common filing level for Chemical Engineers. Covers professionals with a few years of experience who handle moderately complex assignments with some independence. Most mid-career process and project engineers sponsored on H-1B petitions fall at this level.
Experienced engineers who independently manage complex projects, mentor junior staff, and apply specialized technical judgment. DOL expects demonstrated expertise in process design, troubleshooting, or a specific subdomain such as refining, polymers, or specialty chemicals.
Fully competent senior or lead engineers at the top of the occupation's range. Typically involves setting technical direction, leading cross-functional teams, or holding recognized specialized expertise. Employers filing at this level must document scope that clearly exceeds standard engineering practice.
Prevailing Wage for Chemical Engineers by OES area
Each shape is a DOL OES area, the unit prevailing wage is published for.
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
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See which U.S. employers are actively hiring for Chemical Engineers and sponsoring H-1B, OPT, and green card visas at or above the prevailing wage.
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Watch for process-engineer title mismatches
Titles like Process Control Engineer and Project Engineer are common aliases for this SOC, but some employers file them under management or industrial engineering codes instead, which carry different prevailing wage floors. Confirm your LCA lists SOC 17-2041 before signing an offer.
Account for Houston and Austin wage gaps
Chemical engineering pay varies more by metro than in most occupations. Houston and Austin floors sit well above the national median at every level, while markets like Little Rock and Lansing fall significantly below it. The worksite address on your LCA determines which floor applies, not your home office.
Exclude bonuses when checking base wage compliance
Signing bonuses and annual performance bonuses are generally excluded when DOL calculates whether your base salary clears the prevailing wage floor. In refining and petrochemical sectors, large variable pay is common, so verify your fixed base alone meets the certified LCA wage.
Find employers who have sponsored engineers before
Migrate Mate shows which companies have a verified H-1B or green card sponsorship history for chemical and process engineering roles, so you can focus your applications on employers who have actually navigated DOL certification for this occupation rather than those doing it for the first time.
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Find Jobs for Chemical EngineersPrevailing Wage by Reported Job Title
DOL classifies these titles under SOC 17-2041.00 alongside Chemical Engineers, so the same four-tier wage schedule applies to each. Tap a title to see the full breakdown.
Development Engineer Prevailing Wage
Development Engineer Prevailing Wage
Development Engineer positions fall under SOC 17-2041.00 (Chemical Engineers). 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.
Engineer Prevailing Wage
Engineer Prevailing Wage
When a U.S. employer sponsors a Engineer for a work visa or green card, DOL applies the prevailing wage schedule for SOC 17-2041.00 (Chemical Engineers). Wage level reflects the role's experience and responsibility, not the title itself.
Engineering Scientist Prevailing Wage
Engineering Scientist Prevailing Wage
Engineering Scientist is an O*NET-reported job title within SOC 17-2041.00 (Chemical Engineers). 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.
Process Control Engineer Prevailing Wage
Process Control Engineer Prevailing Wage
Process Control Engineer positions fall under SOC 17-2041.00 (Chemical Engineers). 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.
Process Engineer Prevailing Wage
Process Engineer Prevailing Wage
When a U.S. employer sponsors a Process Engineer for a work visa or green card, DOL applies the prevailing wage schedule for SOC 17-2041.00 (Chemical Engineers). Wage level reflects the role's experience and responsibility, not the title itself.
Project Engineer Prevailing Wage
Project Engineer Prevailing Wage
Project Engineer is an O*NET-reported job title within SOC 17-2041.00 (Chemical Engineers). 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.
Refinery Process Engineer Prevailing Wage
Refinery Process Engineer Prevailing Wage
Refinery Process Engineer positions fall under SOC 17-2041.00 (Chemical Engineers). 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.
Research Chemical Engineer Prevailing Wage
Research Chemical Engineer Prevailing Wage
When a U.S. employer sponsors a Research Chemical Engineer for a work visa or green card, DOL applies the prevailing wage schedule for SOC 17-2041.00 (Chemical Engineers). Wage level reflects the role's experience and responsibility, not the title itself.
Scientist Prevailing Wage
Scientist Prevailing Wage
Scientist is an O*NET-reported job title within SOC 17-2041.00 (Chemical Engineers). 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.
Frequently Asked Questions
How does DOL set the prevailing wage for Chemical Engineers?
DOL derives prevailing wages from Occupational Employment and Wage Statistics surveys conducted by the Bureau of Labor Statistics. For each metro area, BLS collects actual salary data reported by employers and DOL uses those figures to set four wage levels under SOC 17-2041. The resulting floors are published in the OFLC Wage Search and updated annually. Employers must certify on the LCA that the offered wage meets or exceeds the applicable level.
What do the four wage levels mean and how do I identify mine?
DOL assigns levels based on experience, supervision, and job complexity. Level 1 is entry-level with close supervision; Level 2 covers qualified engineers working with moderate independence; Level 3 applies to experienced engineers handling complex, specialized work; Level 4 is for fully competent senior professionals setting technical direction. Your level should reflect the actual duties and supervision described in the job posting, not just years of experience alone. If the offer letter and LCA levels differ, ask the employer to reconcile them before filing.
Why does the prevailing wage for the same Chemical Engineer role differ so much city to city?
DOL calculates wages from regional OES surveys, so each metro area produces its own wage floor based on what local employers actually pay. Areas with heavy refining and petrochemical industry concentration, such as Houston, drive local medians higher. The LCA rule requires employers to use the wage for the specific worksite address, not the company headquarters. If you work remotely or rotate between plant sites, each worksite must independently clear its metro floor.
What happens if my job offer is below the prevailing wage for a sponsored position?
USCIS will deny an H-1B petition if the LCA shows an offered wage below the certified prevailing wage, and OFLC can reject the LCA at certification. Beyond the filing outcome, employers found to have underpaid sponsored workers face back-wage liability and debarment from future sponsorships. If an offer is below the floor, the employer must either raise the salary to the applicable level or reclassify the role to a level whose floor the salary actually meets before filing.
How do I find and verify the prevailing wage for a Chemical Engineers role in a specific U.S. city?
The OFLC Wage Search lets you look up the current DOL prevailing wage by SOC code, wage level, and metropolitan statistical area. Enter SOC 17-2041, select the metro closest to the worksite, and compare all four levels against your offer. For identifying which employers have sponsored Chemical Engineers roles in particular cities, Migrate Mate filters listings by role and location and shows each employer's sponsorship history, so you can see where filings have actually been certified.
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