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H-1B Sponsor Profile

Modular Mining Systems, Inc. — H-1B Visa Sponsorship Data

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

Tucson, AZActive FY2021–FY2026Full-Time RolesNot H-1B Dependent
● Data current through FY2026 · sourced from U.S. DOL OFLC, updated quarterly
I work at Modular Mining Systems, 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
48 certified LCAs
FY2026 filings
6
most recent disclosure year
Median H-1B salary
$91,149
typical $80,000–$117,548
H-1B dependent?
No
per the employer's LCA attestation
Transfer share
6%
change-of-employer filings
Audit readiness Check another employer

1 item a DOL auditor would ask Modular Mining Systems, Inc. about

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

0 need attention1 to watch3 clear
Watch
39% 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
0% of LCAs offer a wage within 2% of the prevailing wage

Median offered wage is 55% above the DOL prevailing wage across 12 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
1 worksite across 1 state

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.
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 Modular Mining Systems, 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 Modular Mining Systems, Inc.?

Does Modular Mining Systems, Inc. sponsor H-1B visas?

Yes — Modular Mining Systems, Inc. sponsors H-1B workers, with 48 certified LCAs on file (FY2021–FY2026), including 6 in FY2026. The median certified salary is $91,149 (P25 $80,000, P75 $117,548). 100% of its certified filings meet or exceed the prevailing wage.

What to Know Before Applying to Modular Mining Systems, Inc.

Salary range
Median $91,149, typical band $80,000–$117,548.
Transfers
6% transfer share — most sponsorship is for new or continuing roles.
Typical locations
Tucson, AZ.
Position type
100% of filings are full-time roles.
Common roles
Software Engineer I, Software Qa Engineer I, Performance Assurance Engineer.
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Frequently asked questions

Yes. Modular Mining Systems, Inc. has 48 certified Labor Condition Applications (LCAs) on file with the U.S. Department of Labor (FY2021–FY2026).

The median sponsored salary is $91,149, with a typical P25–P75 band of $80,000–$117,548 across certified LCAs.

Transfers are 6% 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.

Modular Mining Systems, Inc. filed 6 certified LCAs in FY2026, the most recent fiscal year of U.S. DOL disclosure data.

Top worksites include Tucson, AZ.
Sponsorship data

Modular Mining Systems, Inc. H-1B data at a glance

Executive Summary

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

  • Median certified salary is $91,149, typically $80,000–$117,548 (P25–P75).
  • 100% of certified filings are at or above the DOL prevailing wage.
  • Change-of-employer (transfer) share is 6% — most filings are for new or continuing employment.
  • Worksite footprint spans 1 state and 1 city.
  • Most-sponsored roles: Software Engineer I, Software Qa Engineer I, Performance Assurance Engineer.
  • Filed 6 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

$75,446
$194,667
P25$80,000
Median$91,149
P75$117,548

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
39%
Level II
31%
Level III
14%
Level IV
16%

Levels I–IV are DOL prevailing-wage experience tiers; 31% of filings are senior-level (III–IV).

Filing history

LCA filings by fiscal year

Certified LCAs per year

FY2021
24
FY2022
3
FY2023
9
FY2024
4
FY2025
2
FY2026
6
Fiscal yearCertifiedDeniedWithdrawnTotal
FY2021240024
FY20223047
FY202390211
FY20244004
FY20252002
FY20266006

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 ›FY2024 ›FY2025 ›FY2026 ›

All LCA filings

39 filings
Job titleSalaryLevelLocationFiledStatus
AHS Training Specialist II
I-203-26147-953322
$115,000/yrIVTucson, AZMay 27, 2026Certified
Senior AHS Training Specialist
I-203-26139-927679
$130,000/yrIVTucson, AZMay 19, 2026Certified
Autonomous Systems Training Development Specialist
I-203-26127-883587
$130,000/yrIVTucson, AZMay 07, 2026Certified
Manager, Commercial & Contracts - Autonomous Systems
I-201-25353-497147
$194,667/yrIVTucson, AZDec 19, 2025Certified
QA Engineer I
I-200-25345-475226
$117,548/yrIITucson, AZDec 11, 2025Certified
QA Engineer I
I-200-25325-428417
$117,548/yrIITucson, AZNov 21, 2025Certified
Performance Assurance Lead
I-200-25162-082353
$115,479/yr—Tucson, AZJun 11, 2025Certified
Manager, IT Applications
I-200-25105-868147
$150,800/yr—Tucson, AZApr 15, 2025Certified
Software Engineer II
I-200-24128-967641
$125,928/yrITucson, AZMay 07, 2024Certified
Software QA Engineer
I-200-24124-955305
$108,000/yrITucson, AZMay 03, 2024Certified
Software Engineer II
I-200-24099-865016
$125,928/yrITucson, AZApr 08, 2024Certified
Software Engineer I
I-200-24099-866346
$90,810/yrITucson, AZApr 08, 2024Certified
Manager, Commercial & Contracts - Autonomous Systems
I-201-23165-110238
$168,500/yrIVTucson, AZJun 14, 2023Certified
QA Operations Research Engineer II
I-200-23132-017852
$110,000/yrIIITucson, AZMay 12, 2023Certified
Manager, IT Applications
I-200-23132-018817
$145,000/yrIVTucson, AZMay 12, 2023Certified
QA Engineer
I-200-23117-972013
$105,311/yrITucson, AZApr 27, 2023Certified
Software Engineer
I-200-23086-880061
$91,487/yrITucson, AZMar 27, 2023Certified
Performance Assurance Lead
I-200-22290-533474
$105,000/yrIIITucson, AZOct 17, 2022Certified
Performance Assurance Engineer
I-200-22277-509726
$105,000/yrIIITucson, AZOct 04, 2022Certified
Performance Assurance Engineer
I-200-22207-376401
$90,236/yrIITucson, AZJul 26, 2022Certified
Software Engineer I
I-200-22116-107292
$77,200/yrITucson, AZApr 26, 2022Certified
Sr. SAP Functional Analyst
I-200-22101-057331
$122,999/yrIITucson, AZApr 11, 2022Certified
Senior Computer Scientist
I-200-21231-532714
$128,000/yrIIITucson, AZAug 19, 2021Certified
Operations Research Supervisor
I-200-21204-481670
$163,000/yrIVTucson, AZJul 23, 2021Certified
Operations Research Supervisor
I-200-21181-435801
$163,000/yrIVTucson, AZJun 30, 2021Certified

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 Modular Mining Systems, Inc. sponsors H-1B talent

Petition Mix

New employment  59%Transfer (change of employer)  6%Continued employment  22%Amendments & other  13%
Majority new-employment filings — Modular Mining Systems, 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 Mar — 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

Software Engineer I
15 · $79,801
Software Qa Engineer I
4 · $79,250
Performance Assurance Engineer
3 · $100,079
Performance Assurance Lead
3 · $108,493
Research Engineer
3 · $80,605

Top worksite locations

1 state · 1 city

Tucson, AZ
54
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Modular Mining Systems, Inc. · audit readiness
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