Manufacturing MI DOL H-1B WARN Act

A123 Systems LLC: WARN & Workforce Profile

A123 Systems LLC in MI (Manufacturing) pairs H-1B sponsorship (6 LCAs) with WARN history (2 notices) and has no employer OSHA injury log here.

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A123 Systems LLC workforce trust profile Two rising office-tower pillars encoding federal-records percentiles for the tracks this employer carries. A123 Systems LLC Federal records · signal DOL H-1B · WARN Act 255075100 85 signal 1 signal Hiring Stability 6 filings 2 WARN
Higher = stronger signal vs. peers (live corpus percentile 0–100 per axis present on this profile). Source: DOL OFLC, WARN Act.

A123 Systems LLC (MI): · 6 H-1B LCAs at a $120,000 disclosed median · 2 WARN notices

According to DOL OFLC H-1B disclosures, OSHA ITA injury logs, and state WARN Act notices, A123 Systems LLC in MI carries 6 H-1B wage filings on record, a $120,000 median wage (above the $120,000 national median) and 2 WARN layoff notices on file. H-1B filing volume ranks #4,689 of 36,919 sponsors in this corpus (about the 85th percentile). Every figure is a federal filing, not an estimate; see methodology for coverage limits.

  • 6 H-1B LCAs
  • $120,000 median wage
  • 2 WARN

Layoff & federal record

According to U.S. Department of Labor, OSHA, and state WARN Act filings, A123 Systems LLC carries 6 H-1B wage filings on record, a $120,000 median wage (above the $120,000 national median) and 2 WARN layoff notices on file. In this corpus, H-1B filing volume ranks #4,689 of 36,919 sponsors in this corpus (about the 85th percentile), and disclosed median wage sits at the 49th percentile of 178,031 credible H-1B wage rows.

6
H-1B filings
$120,000
median H-1B wage
2
WARN notices

Figures above come from DOL H-1B LCAs and state WARN notices; no employer OSHA injury log is on file here.

DOL LCA release change

What changed between the two LCA fiscal years

FY2024 -> FY2025
  • A123 Systems LLC's disclosed H-1B petition count rose from 1 in FY2024 to 5 in FY2025 (+400%).

Arithmetic differences between stored DOL OFLC Labor Condition Application disclosure fiscal years for this employer - not a headcount, hire forecast, or cause claim. Role mix can shift between years even when the petition total is flat.

National filing changes Two-year CSV

H-1B Filings

6

DOL labor condition applications on file

Median H-1B Salary

$120,000

Across 6 disclosed positions

WARN Workforce Impact

130 workers

2 WARN Act notices on file

Where A123 Systems LLC's H-1B wage sits nationally

Median disclosed wage vs. all US employers with H-1B filings

$120,000 Top 51% higher than 49% of 178,031 US employers

$0–$20,000: 1 US employers (0%). Below this entry. $20,000–$40,000: 341 US employers (0%). Below this entry. $40,000–$60,000: 5,526 US employers (3%). Below this entry. $60,000–$80,000: 16,865 US employers (9%). Below this entry. $80,000–$100,000: 30,954 US employers (17%). Below this entry. $100,000–$120,000: 33,687 US employers (19%). Below this entry. $120,000–$140,000: 28,300 US employers (16%). This entry sits in this band. $140,000–$160,000: 21,256 US employers (12%). Above this entry. $160,000–$180,000: 14,088 US employers (8%). Above this entry. $180,000–$200,000: 9,515 US employers (5%). Above this entry. $200,000–$220,000: 6,376 US employers (4%). Above this entry. $220,000–$240,000: 3,830 US employers (2%). Above this entry. $240,000–$260,000: 2,385 US employers (1%). Above this entry. $260,000–$280,000: 1,542 US employers (1%). Above this entry. $280,000–$300,000: 824 US employers (0%). Above this entry. $300,000–$320,000: 2,541 US employers (1%). Above this entry. A123 Systems LLC $0 $320,000 every US employer with H-1B filings, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US employers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source DOL Office of Foreign Labor Certification, H-1B Disclosure Data · August 2026

Government Data Summary

Field Value Source
Employer Name A123 Systems LLC DOL OFLC / WARN
Industry Manufacturing NAICS / DOL
State MI U.S. Federal Records
H-1B Filings 6 DOL OFLC LCA Disclosure
H-1B Median Salary $120,000 DOL OFLC LCA Disclosure
WARN Layoff Notices 2 notice(s), 130 workers WARN Act notices, state workforce agency originals (archival backstop: LayoffData.com)
Tracks not on file employer OSHA injury log Empty by design, not estimated

A123 Systems LLC's values above reflect the most recent DOL Labor Condition Applications, WARN Act notices on file for this employer in MI (Manufacturing).

H-1B Salary Data

Job Title Median
Principal Electrical Hardware Engineer (00089205) $140,000
Senior Software Engineer (00091342) $138,486
Systems Engineer [00087971] $120,000
Senior Program Manager (00091344) $104,499
Senior Program Manager (00070050) $104,499
Application Engineer [00092220] $100,000

What the Data Says About A123 Systems LLC

A123 Systems LLC operating in MI within the Manufacturing sector: the company has filed 6 H-1B labor condition applications, of which 6 disclose a usable wage figure with a median of $120,000. Records here combine U.S. Department of Labor disclosures and state workforce agency filings.

2 WARN Act notices affecting 130 workers have been filed against A123 Systems LLC in MI. Multiple notices can mean consolidations or broader restructuring; weigh them next to this employer's pay and safety signals, and the employer's own disclosures, when judging an offer.

A123 Systems LLC is one of the rarer profiles that carries both sponsorship volume (6 H-1B LCAs) and WARN history (2 notices) in the same public record for Manufacturing in MI. Weigh those two signals separately before treating either as the whole story.

How A123 Systems LLC compares to Manufacturing peers

A123 Systems LLC's nearest H-1B-filing peers in Manufacturing (home state MI). Each card links to that employer's federal-records profile.

This employer

Manufacturing · MI

A123 Systems LLC

6 H-1B filings
Median H-1B
$120,000
OSHA grade
-
WARN notices
2

Manufacturing · TX

Tesla, Inc.

856 H-1B filings
Median H-1B
$159,976
OSHA grade
F
WARN notices
1

Manufacturing · CA

Intel Corporation

766 H-1B filings
Median H-1B
$140,536
OSHA grade
C
WARN notices
58

WARN Act Layoff History

Notice Date Workers
2017-04-03 55
2017-04-03 75

What to check before working with A123 Systems LLC

A123 Systems LLC needs a three-way read: H-1B pay (6 LCAs), safety, and WARN history (2 notices); none of those alone is the rating.

  • H-1B median is $120,000 across 6 disclosed-wage positions (of 6 total filings), benchmark any offer against it and the metro prevailing wage. Compare with peers
  • 2 WARN layoff notices on file, review the timing before counting on job stability. Reading WARN notices

A123 Systems LLC's figures are legally filed public records (DOL, OSHA, state WARN), not reviews or vendor estimates; a missing row is not proof the underlying activity never happened.

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Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from OSHA and the DOL Wage and Hour Division. Consult a qualified professional before making decisions based on this data.

Learn more: Safety Grades Explained | H-1B Salary Negotiation

Read our methodology - how this data is sourced, computed, and verified.

This profile is rendered directly from DOL H-1B disclosure filings and state WARN Act layoff notices, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.