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H-1B Sponsor Profile

Mevion Medical Systems — H-1B Visa Sponsorship Data

20 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2023.

Littleton, MAActive FY2021–FY2023Full-Time RolesNot H-1B Dependent
● Data current through FY2023 · sourced from U.S. DOL OFLC, updated quarterly
I work at Mevion Medical SystemsSee what a DOL auditor would ask about your filingsConsidering a job here?Salaries, transfers and where roles are based
Sponsors H-1B?
Yes
20 certified LCAs
FY2023 filings
6
most recent disclosure year
Median H-1B salary
$92,566
typical $89,815–$103,461
H-1B dependent?
No
per the employer's LCA attestation
Transfer share
19%
change-of-employer filings
Audit readiness Check another employer

2 items a DOL auditor would ask Mevion Medical Systems about

Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Mevion Medical Systems's own public LCA filings (FY2021–FY2023) — the same records an investigator pulls first.

0 need attention2 to watch3 clear
Watch
4 worksites across 4 states

Each worksite needs its own 10-business-day LCA notice and a PAF record of that posting; a move to a new area of intended employment needs a new LCA before the worker starts there.

Auditor asksWhere is the posting record for each worksite, and were short-term placements tracked against the 30/60-day limits?
In your PAFPosting notices (or electronic-notice records) per worksite; new-worksite LCAs; placement log.
Watch
38% of positions are amendments or material changes

Frequent amendments usually mean worksite or role changes; each one must be covered by a new LCA before the change takes effect.

Auditor asksFor each amendment: what changed, on what date, and was the new LCA certified before that date?
In your PAFAmended LCAs with dates aligned to the actual change; updated PAF entries.
Clear
17% of certified LCAs are at Wage Level I

Level I is the entry-level prevailing-wage tier and the band DOL's Project Firewall reviews first for misclassification (senior duties filed at an entry-level wage). The national share is 17%.

Auditor asksHow was Level I justified for each role — required education, experience and the actual duties performed?
In your PAFPrevailing-wage determination and wage-level worksheet for every Level I LCA.
Clear
30% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 8% above the DOL prevailing wage across 20 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.

Auditor asksShow the actual wage paid (payroll) matches or exceeds the LCA wage for every worker, including benched time.
In your PAFActual-wage memorandum and pay records per LCA; wage-level rationale where the offered wage equals the PW.
Clear
Not H-1B dependent (per LCA attestation)

No additional recruitment or non-displacement attestations apply.

Auditor asksDoes the current H-1B headcount still fall under the dependency threshold?
In your PAFHeadcount snapshot supporting the non-dependent attestation at each filing.
Are you Mevion Medical Systems? Get the private PAF / LCA gap check.
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Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.

For job seekers

Considering a job at Mevion Medical Systems?

Does Mevion Medical Systems sponsor H-1B visas?

Yes — Mevion Medical Systems sponsors H-1B workers, with 20 certified LCAs on file (FY2021–FY2023), including 6 in FY2023. The median certified salary is $92,566 (P25 $89,815, P75 $103,461). 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Mevion Medical Systems

Salary range
Median $92,566, typical band $89,815–$103,461.
Transfers
19% transfer share — most sponsorship is for new or continuing roles.
Typical locations
Littleton, MA, Knoxville, TN, New Brunswick, NJ, Champaign, IL.
Position type
100% of filings are full-time roles.
Common roles
Commissioning &Amp; Support Engineer, Field Service Engineer, Magnet Production Engineer.
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Frequently asked questions

Yes. Mevion Medical Systems has 20 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2023).

The median sponsored salary is $92,566, with a typical P25–P75 band of $89,815–$103,461 across certified LCAs.

Yes — 19% of its LCA filings are change-of-employer (transfer) cases, indicating an active transfer pipeline.

No — the employer attests it is not H-1B dependent on its LCA filings.

Mevion Medical Systems filed 6 certified LCAs in FY2023, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Littleton, MA, Knoxville, TN, New Brunswick, NJ, Champaign, IL.
Sponsorship data

Mevion Medical Systems H-1B data at a glance

Executive Summary

Mevion Medical Systems H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2023).

  • Median certified salary is $92,566, typically $89,815–$103,461 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 19% — most filings are for new or continuing employment.
  • Worksite footprint spans 4 states and 4 cities.
  • Most-sponsored roles: Commissioning &Amp; Support Engineer, Field Service Engineer, Magnet Production Engineer.
  • Filed 6 certified LCAs in FY2023, the most recent disclosure year.

Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.

Salary Distribution

$66,955
$118,450
P25$89,815
Median$92,566
P75$103,461

The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.

100% of certified filings at or above the DOL prevailing wage.

Wage Level Distribution

Level I
17%
Level II
56%
Level III
28%
Level IV
0%

Levels I–IV are DOL prevailing-wage experience tiers; 28% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
8
FY2022
6
FY2023
6
Fiscal yearCertifiedDeniedWithdrawnTotal
FY20218008
FY20226017
FY20236006

Case dispositions from the U.S. DOL OFLC disclosure files. Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.

See a single year in detail:
FY2021 ›FY2022 ›FY2023 ›

All LCA filings

17 filings
Job titleSalaryLevelLocationFiledStatus
Buyer/Planner
I-200-23110-950869
$66,955/yrILittleton, MAApr 20, 2023Certified
Mechanical Engineer, Research and Development
I-200-23110-950876
$90,004/yrILittleton, MAApr 20, 2023Certified
Physics and Applied Mechanics Manager
I-200-23093-898474
$118,450/yrILittleton, MAApr 03, 2023Certified
Mechanical Engineer II
I-200-23093-898452
$108,150/yrIILittleton, MAApr 03, 2023Certified
Mechanical Manufacturing Engineer
I-200-22287-529880
$100,000/yrIILittleton, MAOct 14, 2022Certified
Marketing Team Lead
I-200-22201-364015
$91,206/yrIIILittleton, MAJul 20, 2022Certified
R&D Engineer: Magnet System Design
I-200-22153-236446
$89,250/yrIILittleton, MAJun 02, 2022Certified
Field Service Engineer
I-200-22145-210508
$92,566/yr—New Brunswick, NJMay 25, 2022Certified
Field Service Engineer
I-200-22144-206623
$92,566/yr—New Brunswick, NJMay 24, 2022Withdrawn
Commissioning and Support Engineer
I-200-22059-936634
$95,000/yrIIIChampaign, ILFeb 28, 2022Certified
Sr. Quality Engineer
I-200-22041-891756
$110,000/yrIILittleton, MAFeb 10, 2022Certified
Robotic Software Engineer
I-200-22011-822805
$101,899/yrIILittleton, MAJan 11, 2022Certified
Sr. Marketing Specialist
I-200-21196-463660
$77,854/yrIIILittleton, MAJul 15, 2021Certified
Electronic Field Service Engineer
I-200-21098-207643
$84,000/yr—New Brunswick, NJApr 08, 2021Certified
Mechanical Buyer
I-200-21088-180219
$80,000/yrIILittleton, MAMar 29, 2021Certified
Magnet Production Engineer
I-200-21083-170016
$116,418/yrIIILittleton, MAMar 24, 2021Certified
Commissioning & Support Engineer
I-200-20289-879622
$92,165/yrIIKnoxville, TNOct 15, 2020Certified

One row per LCA case (its latest version), from U.S. DOL OFLC disclosure data. Salaries are the offered wage, converted to a yearly figure. Certified LCAs are not visa approvals.

Every certified LCA needs its own Public Access File. Get the private gap check →
Sponsorship insights

How Mevion Medical Systems sponsors H-1B talent

Petition Mix

New employment  33%Transfer (change of employer)  19%Continued employment  10%Amendments & other  38%

Worker positions by LCA filing purpose, summed across FY2021–FY2023 disclosure records.

Filing Activity by Month

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most active filing months: Apr and Oct — useful for timing transfer conversations.

Compliance Posture

H-1B Dependent
No
Willful Violator
No
Full-Time Positions
100%
At/Above Prevailing Wage
100%

Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.

Roles & geography

Top sponsored roles & worksites

Top job titles

Commissioning &Amp; Support Engine
3 · $92,165
Field Service Engineer
2 · $92,566
Magnet Production Engineer
2 · $116,418
Mechanical Manufacturing Engineer
2 · $100,000
Buyer/Planner
1 · $66,955

Top worksite locations

4 states · 4 cities

Littleton, MA
14
Knoxville, TN
3
New Brunswick, NJ
3
Champaign, IL
1
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Mevion Medical Systems · audit readiness
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