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Industry Profile · Oklahoma

Mechanical Engineers salary in Professional services, Oklahoma

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Adrian Serafin, founder and editor of RateOrchardBy Adrian SerafinFounderUpdated May 4, 2026
Real disclosed salaries

Mechanical Engineers (Pro services) in Oklahoma: actual employer-disclosed pay

Public records from 20 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $85,994. Every figure below is an actual offered salary an employer attested to under federal law.

By DOL wage level

DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.

LevelFilingsMedian offer
Level I — entry8$64,825
Level II — qualified8$97,000
Level III — experienced2$115,829
Level IV — fully competent2$165,000

Top employers filing for this role

Companies with the most certified filings for Mechanical Engineers (Pro services) in Oklahoma. Median offer is across all of that employer's filings.

EmployerMost-filed titleFilingsMedian
L&T Technology Services LimitedMechanical Engineer4$97,058
Technosoft Engineering, Inc.Mechanical Design Engineer3$62,550
GASTECH ENGINEERING, INC.PRINCIPAL MECHANICAL ENGINEER2$165,000
Jaydu LLCMechanical Design Engineer2$65,000
John Zink Company, LLCCFD Engineer - KBGFJG338477-12$93,000
NextEra Energy Project Management, LLCSenior Reliability Engineer2$115,829
MaxQ Research, LLCThermal Engineer1$75,899
Global Economic Advantage Inc.MECHANICAL DESIGN ENGINEER1$71,614
Actalent Services, LLC.Engineer “ Mechanical1$85,696
Apave America Inc.NDE Specialist1$85,987

Recent sample filings

A snapshot of recent certified offers. Each line is a real, public, verifiable record.

  • PRINCIPAL MECHANICAL ENGINEER at GASTECH ENGINEERING, INC.
    $165,000
    SAPULPAWage Level IVDecided Sep 16, 2025I-200-25252-297161
  • Mechanical Engineer at L&T Technology Services Limited
    $97,000
    TulsaWage Level IIDecided Sep 8, 2025I-200-25241-275537
  • Thermal Engineer at MaxQ Research, LLC
    $75,899
    StillwaterWage Level IDecided Jul 21, 2025I-200-25195-172832
  • Mechanical Design Engineer at Jaydu LLC
    $60,000
    MadillWage Level IDecided Jun 5, 2025I-200-25150-032656
  • MECHANICAL DESIGN ENGINEER at Global Economic Advantage Inc.
    $71,614
    ClaremoreWage Level IDecided Apr 25, 2025I-200-25110-883012
  • Engineer “ Mechanical at Actalent Services, LLC.
    $85,696
    DuncanWage Level IIDecided Apr 25, 2025I-200-25108-880528
  • NDE Specialist at Apave America Inc.
    $85,987
    TulsaWage Level IIDecided Apr 11, 2025I-200-25094-833744
  • CFD Engineer - KBGFJG338477-1 at John Zink Company, LLC
    $100,000
    TulsaWage Level IIDecided Mar 17, 2025I-200-25070-763887

Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.