Main Office:1 Wix Way Gastonia, NC 28054
Mannhummel Filtration Technology Us Llc |
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Visa Rank: 8,374 | LCA for H-1B: 9 | LC for Green Card: 0 | Prevailing Wage Determination: 4 | Denied or withdrawn: 1
Update(2/26/26): In fiscal year 2026, Mannhummel Filtration Technology did not file any labor petitions for H-1B visas, green cards, or any requests for prevailing wage determination.
Important Update(12/16/2025): We’ve recently added H-1B visa approval and denial history from USCIS(2017–2025) and H-1B visa petition locations to provide a more complete view of employment-based immigration. Previously, our data included only Labor Condition Applications (LCAs) certified by the U.S. Department of Labor.
For example, in fiscal year 2025, Mannhummel Filtration Technology filed 6 Form I-129 petitions for H-1B visas. Of these, 6 were approved and 0 were denied.
Main Office: Gastonia, NC - NAICS Industry: Machinery, Equipment, and Durable Goods Manufacturing
H-1B Dependent: No - Willfull Violator: No
Mannhummel Filtration Technology Us Llc filed 9 labor condition applications (LCAs) for H-1B visas and 0 labor certifications (LCs) for green cards during fiscal year 2025. Mannhummel Filtration Technology was ranked number 8,374 among all visa sponsors. Additionally, 1 LCA was denied or withdrawn during the same period.
Before Mannhummel Filtration Technology 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 Mannhummel Filtration Technology. 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, Mannhummel Filtration Technology submitted 13 LCAs and LCs during fiscal year 2025. 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).
Overview of the backgrounds of foreign workers sponsored by Mannhummel Filtration Technology 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.
Summary of Labor Condition Applications (LCAs) for H-1B visas and Labor Certifications (LCs) for green cards filed by Mannhummel Filtration Technology. The data includes new employment, continuation or changes to previously approved employment, new concurrent employment, changes in employer, and amended petitions.
This table summarizes H-1B visa petition decisions made by the U.S. Citizenship and Immigration Services (USCIS) or the U.S. Department of State, not the Labor Condition Applications (LCAs) certified by the Department of Labor (DOL).
| Year | New Approval | New Denial | Continuation Approval | Continuation Denial | Change Employer Approval | Change Employer Denial | Total Approval | Total Denial | Total H-1B* |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | 0 | 0 | 0 | 5 | 0 | 6 | 0 | 6 |
| 2024 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 2 |
| 2023 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | 2 |
* Why are the numbers different? LCAs are a prerequisite to filing H-1B visa petitions, but not all certified LCAs lead to actual H-1B filings. Similarly, one LCA can support multiple visa petitions (e.g., for extensions, amendments, or changes in employer). Therefore, visa totals may differ significantly from LCA totals.
Moreover, employers sometimes use different names when submitting LCAs and H-1B visa petitions. This can cause discrepancies in our system.
To get a complete and accurate picture, please use the search function to explore both LCA and visa data.
Total H-1B includes all types of visa petitions: new employment, continuation, change of employer,
as well as other actions not listed in the table, such as concurrent filings and amendments.
The salary figures shown represent the average proffered (offered) salaries reported by Mannhummel Filtration Technology on labor condition applications (LCA) for H-1B visas and permanent labor certification (PERM) for green cards. These are base guaranteed salaries and do not include bonuses, stock options, or other forms of compensation.
If Mannhummel Filtration Technology reported a salary range, we use the midpoint to calculate the average. Salaries submitted in hourly, weekly, or monthly terms are converted to an annualized figure based on a standard full-time schedule (e.g., 40 hours/week, 52 weeks/year).
Summary of the occupations and job titles of foreign workers sponsored by Mannhummel Filtration Technology 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 Mannhummel Filtration Technology has historically hired foreign workers for.
The individuals listed in this section are employees of Mannhummel Filtration Technology Us Llc authorized to represent the company in labor certification matters. They cannot be agents or attorneys unless they are direct employees of Mannhummel Filtration Technology. 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.
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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:1 Wix Way Gastonia, NC 28054
This table summarizes H-1B visa petition decisions made by the USCIS or the U.S. Department of State since 2017. The city and state reflect the employer’s mailing address as listed on Form I-129 and may not represent the actual work location(s) of the beneficiary(ies).
| City | State | New Approval | New Denial | Continuation Approval | Continuation Denial | Change Employer Approval | Change Employer Denial | Total Approval | Total Denial | Total H-1B* |
|---|---|---|---|---|---|---|---|---|---|---|
| Gastonia | NC | 2 | 0 | 0 | 0 | 8 | 0 | 10 | 0 | 10 |
*Total H-1B includes all types of visa petitions: new employment, continuation, change of employer, as well as other actions not listed in the table, such as concurrent filings and amendments.
Yes, during past fiscal year, Mannhummel Filtration Technology has filed 9 LCAs for H-1B Visa positions.
Yes, though Mannhummel Filtration Technology has not filed any LCs for green card positions in the past fiscal year, it has filed 3 since 2017.
No, Mannhummel Filtration Technology is not an H-1B-dependent employer, meaning it does not have a high proportion of H-1B workers relative to its total workforce.
The most common roles for H-1B Visa positions are Manager, Performance Test Lab Engineering(4), Product Engineer(2), Siop Project Manager, Mp&L (2), Staff Auditor(1), Regional Material Group Manager - Chemicals(1), Project Manager, Automotive Aftermarket(1). The most common roles for green card positions are Product Development Engineer(1), Manufacturing Engineering Technician (1), Manager Project Management, Logistics(1).
Number of Reviews: 1 - Average Review Score: 4.0 -
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