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H-1B Data › Employers › Iba Proton Therapy, Inc.
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H-1B Sponsor Profile

Iba Proton Therapy, Inc. — H-1B Visa Sponsorship Data

14 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2026.

RESTON, VAActive FY2021–FY2026Full-Time RolesNot H-1B Dependent
● Data current through FY2026 · sourced from U.S. DOL OFLC, updated quarterly
I work at Iba Proton Therapy, Inc.See what a DOL auditor would ask about your filingsConsidering a job here?Salaries, transfers and where roles are based
Sponsors H-1B?
Yes
14 certified LCAs
FY2026 filings
3
most recent disclosure year
Median H-1B salary
$81,224
typical $80,537–$88,376
H-1B dependent?
No
per the employer's LCA attestation
Transfer share
0%
change-of-employer filings
Audit readiness Check another employer

4 items a DOL auditor would ask Iba Proton Therapy, Inc. about

Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Iba Proton Therapy, Inc.'s own public LCA filings (FY2024–FY2026) — the same records an investigator pulls first.

2 need attention2 to watch1 clear
Needs attention
42% 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.
Needs attention
100% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 0% above the DOL prevailing wage across 5 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.
Watch
8 worksites across 6 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
25% 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
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 Iba Proton Therapy, Inc.? 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 Iba Proton Therapy, Inc.?

Does Iba Proton Therapy, Inc. sponsor H-1B visas?

Yes — Iba Proton Therapy, Inc. sponsors H-1B workers, with 14 certified LCAs on file (FY2021–FY2026), including 3 in FY2026. The median certified salary is $81,224 (P25 $80,537, P75 $88,376). 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Iba Proton Therapy, Inc.

Salary range
Median $81,224, typical band $80,537–$88,376.
Transfers
0% transfer share — most sponsorship is for new or continuing roles.
Typical locations
Fairfax, VA, Jacksonville, FL, Reston, VA, Somerset, NJ.
Position type
100% of filings are full-time roles.
Common roles
Proton Therapy Service Engineer, Customer Service Engineer, Applications Product Specialist.
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Frequently asked questions

Yes. Iba Proton Therapy, Inc. has 14 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2026).

The median sponsored salary is $81,224, with a typical P25–P75 band of $80,537–$88,376 across certified LCAs.

Transfers are 0% of its filings; most sponsorship is for new or continuing employment.

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

Iba Proton Therapy, Inc. filed 3 certified LCAs in FY2026, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Fairfax, VA, Jacksonville, FL, Reston, VA, Somerset, NJ.
Sponsorship data

Iba Proton Therapy, Inc. H-1B data at a glance

Executive Summary

Iba Proton Therapy, Inc. H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2026).

  • Median certified salary is $81,224, typically $80,537–$88,376 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 0% — most filings are for new or continuing employment.
  • Worksite footprint spans 6 states and 8 cities.
  • Most-sponsored roles: Proton Therapy Service Engineer, Customer Service Engineer, Applications Product Specialist.
  • Filed 3 certified LCAs in FY2026, 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

$69,763
$108,493
P25$80,537
Median$81,224
P75$88,376

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
42%
Level II
25%
Level III
33%
Level IV
0%

Levels I–IV are DOL prevailing-wage experience tiers; 33% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
8
FY2023
1
FY2024
1
FY2025
1
FY2026
3
Fiscal yearCertifiedDeniedWithdrawnTotal
FY202180210
FY20231001
FY20241001
FY20251001
FY20263003

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 ›FY2023 ›FY2024 ›FY2025 ›FY2026 ›

All LCA filings

12 filings
Job titleSalaryLevelLocationFiledStatus
Customer Service Engineer
I-200-26149-963094
$81,848/yrIIWarrenville, ILMay 29, 2026Certified
Customer Service Engineer
I-200-26149-963185
$95,430/yrIIWallingford, CTMay 29, 2026Certified
Service Engineer
I-200-26056-664512
$94,141/yrIIIJacksonville, FLFeb 25, 2026Certified
Customer Service Engineer
I-200-25160-069613
$86,341/yrIIWarrenville, ILJun 09, 2025Certified
Proton Therapy Service Engineer
I-200-24117-931086
$83,242/yrIHerndon, VAApr 26, 2024Certified
Service Engineer
I-200-23157-083685
$73,632/yrIIIJacksonville, FLJun 06, 2023Certified
Proton Therapy Service Engineer
I-200-21231-532858
$80,350/yrIIIJacksonville, FLAug 19, 2021Certified
R&D Software Engineer
I-200-21201-473984
$108,493/yrIIIPhiladelphia, PAJul 20, 2021Certified
Proton Therapy Service Engineer
I-200-21069-136624
$69,763/yr—Somerset, NJMar 10, 2021Certified
Proton Therapy Service Engineer
I-200-21049-086562
$80,600/yrIFairfax, VAFeb 18, 2021Certified
Proton Therapy Service Engineer
I-200-21039-063632
$80,600/yrIFairfax, VAFeb 08, 2021Certified
Applications Product Specialist
I-200-21014-014982
$88,376/yr—Reston, VAJan 14, 2021Certified, withdrawn

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 Iba Proton Therapy, Inc. sponsors H-1B talent

Petition Mix

New employment  50%Continued employment  25%Amendments & other  25%
Majority new-employment filings — Iba Proton Therapy, Inc. primarily sponsors fresh H-1B cases.

Worker positions by LCA filing purpose, summed across FY2021–FY2026 disclosure records.

Filing Activity by Month

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

Most active filing months: Feb and Jan — 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

Proton Therapy Service Engineer
8 · $78,190
Customer Service Engineer
3 · $87,873
Applications Product Specialist
2 · $88,376
Service Engineer
2 · $83,887
R&Amp;D Software Engineer
1 · $108,493

Top worksite locations

6 states · 8 cities

Fairfax, VA
4
Jacksonville, FL
3
Reston, VA
2
Somerset, NJ
2
Warrenville, IL
2
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Iba Proton Therapy, Inc. · audit readiness
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