Witronix, Llc

Visa Rank: 8,359 | LCA for H-1B: 21 | LC for Green Card: 6 | Denied or withdrawn: 1

Overview

Lastest Update(6/4/25): In the first two quarters of fiscal year 2025, Witronix filed 13 LCAs for H-1B visas, 1 labor petition for green card, and 2 requests for prevailing wage determination.

Founded: 2004 - Main Office: BOLINGBROOK, IL - NAICS Industry: Professional, Scientific, and Technical Services
H-1B Dependent: No - Willfull Violator: No

Witronix, Llc filed 21 labor condition applications (LCAs) for H-1B visas and 6 labor certifications (LCs) for green cards during fiscal years 2022 - 2024. Witronix was ranked number 8,359 among all visa sponsors. Additionally, 1 LC was denied or withdrawn during the same period.

Before Witronix can hire foreign workers, whether permanently or temporarily, it must submit labor certifications to the Department of Labor (DOL). These certifications confirm compliance with wage requirements for the specified job locations.The reports below summarize Labor Condition Applications (LCA) for H-1B visas and Labor Certifications (LC) for green cards filed by Witronix. This data represents only the number of applications submitted and does not guarantee visa approvals or worker hires.

The LCA data includes applications for various purposes: new employment, continuation or changes to previously approved employment, new concurrent employment, changes in employer, and amended petitions. Typically, only LCAs for new employment require an H-1B visa cap if the employer is not cap-exempt.For example, Witronix submitted 41 LCAs and LCs during fiscal years 2022 - 2024. However, this figure does not necessarily reflect the number of foreign workers hired, as visa applications can be denied. Additionally, employees renewing or transferring H-1B visas or changing work locations may need to file new LCAs.

The DOL generally certifies more than three times the number of foreign worker requests compared to the H-1B visas issued by USCIS. Therefore, there is no direct correlation between the number of workers certified by the DOL and the H-1B visas issued by the United States Citizenship and Immigration Services (USCIS).

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Worker Backgrounds

Overview of the backgrounds of foreign workers sponsored by Witronix for permanent employment, highlighting up to 12 categories in each field along with the number of workers. The fields include citizenship, colleges attended, degrees earned, fields of study, and visa status.

Citizenship: where they came from

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Visas

Summary of Labor Condition Applications (LCAs) for H-1B visas and Labor Certifications (LCs) for green cards filed by Witronix. The data includes new employment, continuation or changes to previously approved employment, new concurrent employment, changes in employer, and amended petitions.

Labor Condition Applications(LCAs) for H-1B Jobs

Year Certified Denied Withdrawn Certified-Withdrawn
2024 4000
2023 5003
2022 9000
2021 7001
2020 8000
2019 6000
2018 2000
2017 6000

Labor Certifications(LCs) for Green Card Job

Year Certified Denied Withdrawn Certified-Withdrawn
20241000
20232101
20220001
20210001
20182000
20170102

Annual Average Salaries

H-1B and Green Card Jobs Proffered Salaries

Year H-1B Salary Green Card Salary
2024 $103,410 $127,353
2023 $120,148 $106,864
2022 $118,196 $125,861
2021 $104,291 $105,997
2020 $112,844 N/A
2019 $94,486 N/A
2018 $87,670 $111,582
2017 $92,210 $98,495

Occupations & Job Titles

Summary of the occupations and job titles of foreign workers sponsored by Witronix for permanent employment, highlighting up to 12 roles in each field along with the number of workers. To increase your chances of receiving visa sponsorship, focus on positions that Witronix has historically hired foreign workers for.

H-1B Occupations

Software Developers, Systems Software(13)Information Technology Project Managers(6)Electrical Engineers(5)Mechanical Engineers(5)Software Developers(5)Architectural and Engineering Managers(3)Software Developers, Applications(3)Computer and Information Systems Managers(2)Management Analysts(2)Operations Research Analysts(2)

Green Card Occupations

Software Developers, Systems Software(3)Software Developers, Applications(2)Electronics Engineers, Except Computer(2)Validation Engineers Reclass To 172112.02(1)Electrical Engineers(1)Project Management Specialists(1)Product Architect Computer Systems Analysts(1)Management Analysts(1)

H-1B Job Titles

Product Owner(5)Agile Program Manager(3)Customer Success Manager(3)Developer Ii(3)Devops Developer/Engineer(3)Senior Software Engineer(3)Developer(2)Developer Ii (Sr. Software Engineer) (2)Mechanical Engineer(2)Principal Data Scientist (Software Engineer)(2)

Green Card Job Titles

Systems Engineer I (Electronics Engineers)(1)Systems Engineer(1)Sr. Data Scientist (Software Developer)(1)Software Developers, Systems Software(1)Software Developers, Applications (Software Engr II)(1)Product Owner (Validation Engineer)(1)Product Architect(1)Head Of Business Development(1)Developer Ii-Front End Developer (Sr. Software Engineer)(1)Developer Ii (Sr. Software Engineer)(1)
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Contacts

The individuals listed in this section are employees of Witronix, Llc authorized to represent the company in labor certification matters. They cannot be agents or attorneys unless they are direct employees of Witronix. Furthermore, they may not be Human Resources professionals directly involved in hiring or resume screening. In smaller companies, these representatives are often decision-makers, such as the president or operations director.

H-1B Visa Job Contacts

Mary Oster-Polen - Senior Manager-People & Culture [+]
631 E Boughton Rd Bolingbrook, IL

Phone: Premium Member Only, Sign Up Now!
Email: Premium Member Only, Sign Up Now!

Green Card Job Contacts

Mary K Oster [+]
631 E. Boughton Rd. Bolingbrook, Illinois

Phone: Premium Member Only, Sign Up Now!
Email: Premium Member Only, Sign Up Now!

Office Locations

Summary of the Top Locations with the Highest Number of Foreign Workers. The main office ranks as the primary worksite for foreign workers, hosting the largest number among all locations.

Main Office:631 E. BOUGHTON ROAD SUITE 240 BOLINGBROOK, IL 60440

H-1B Visa Job Work Sites

Bolingbrook,IL(48) Bolingbrook,Illinois(2) Boilingbrook,Illinois(1) Chicago,IL(1)

Green Card Job Work Sites

Bolingbrook,IL(11)Chicago,IL(1)

FAQs

Has Witronix sponsored H-1B Visa in the past? - [+]

Yes, during the past three years, Witronix has filed 21 LCAs for H-1B Visa positions.

Has Witronix sponsored employment based green card in the past? - [+]

Yes, during the past three years, Witronix has filed 21 LCs for employment based green card positions.

Is Witronix an H-1B dependent employer? - [+]

No, Witronix is not an employer that has a certain number of H-1B nonimmigrant workers relative to its total workforce.

What types of roles do Witronix typically sponsor for H-1B visas or green cards? - [+]

The most common roles for H-1B Visa positions are Product Owner(5), Agile Program Manager(3), Customer Success Manager(3), Developer Ii(3), Devops Developer/Engineer(3), Senior Software Engineer(3). The most common roles for green card positions are Systems Engineer I (Electronics Engineers)(1), Systems Engineer(1), Sr. Data Scientist (Software Developer)(1), Software Developers, Systems Software(1), Software Developers, Applications (Software Engr II)(1), Product Owner (Validation Engineer)(1).

Reviews

Number of Reviews: 3 - Average Review Score: 3.7 -

Rate and Review Witronix, Llc



★★★★★ - - - - 4/5/2025 - flag as inappropriate - comment
Things I like: Inclusive and Diverse Workplace, Performance-Based Bonuses or Incentives, Supportive Management
Things I don't like: Unclear Company Direction or Leadership Issues, Poor Communication from Management, High-Stress Work Environment




★★★☆☆ - - - - 2/20/2025 - flag as inappropriate - comment
Things I like: Inclusive and Diverse Workplace, Competitive Salary, Reasonable Workload and Expectations
Things I don't like: Unsupportive or Toxic Management, Limited Career Advancement Opportunities, High-Stress Work Environment




★★★☆☆ - - - - 2/3/2025 - flag as inappropriate - comment
Things I like: Comprehensive Health Benefits, Employee Recognition and Appreciation, Strong Team Collaboration
Things I don't like: Unclear Company Direction or Leadership Issues, Poor Communication from Management, High-Stress Work Environment


You are welcome to share your working, interview or application experience with Witronix, Llc as well as its owners or employees. Please avoid mentioning any names or using profanity and obscene languages when you are making comments.

Many of the reviews about H1B visa and green card sponsors on our web site are negative. Though this somewhat reflects one aspect of real immigrant labor market, you should do more research and use your own judgment to make decisions. Please be also aware that some reviews and comments were submitted by employers, competitors or disgruntled employee of Witronix, Llc.

Under federal law (Section 230 of the Communications Decency Act) MyVisaJobs.com is not legally responsible for the information posted by the third parties, even if the posted information contains remarks that are defamatory. If you find any review about Witronix, Llc is inappropriate, please use the Flag As Inappropriate link next to the review to report.

If you find an employer has violated any proceeding under the Immigration and Nationality Act (INA) or it has committed either a willful failure or a misrepresentation of a material fact of the Labor Condition Application (LCA) attestations, please do not post your review here. You should contact Dept of Labor, Dept of Justice or U.S. Immigration and Customs Enforcement (ICE).

For additional information, visit DOL Wage and Hour Division Website: http://www.wagehour.dol.gov and/or call their toll-free information and helpline, available 8 a.m. to 5 p.m. in your time zone, 1-866-4USWAGE (1-866-487-9243).
Employer: Witronix
Review Result: 3.7 out of 5 stars 3 votes

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