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14 WARN Layoff Notices for Quest Diagnostics, Inc. from Apr 2007 to Aug 2024
Quest Diagnostics, Inc. laid off 899 workers across 14 WARN notices from Apr 2007 to Aug 2024 in California, Connecticut, Georgia, Illinois, Maryland, Michigan and Pennsylvania.
👉 See laid-off Quest Diagnostics, Inc. employee profiles
💰 See Quest Diagnostics, Inc. tax, EIN, & IRS information
See below for map, charts, and table of all 14 WARN Layoff Notices for Quest Diagnostics, Inc.
Map of Quest Diagnostics, Inc. layoffs
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All WARN layoff notices for Quest Diagnostics, Inc.
# | Company Name | State | # Laid off | Notice Date | Layoff date | 📍 City/Jurisdiction | Company Name in Raw Data | Year |
|---|---|---|---|---|---|---|---|---|
| 1 | Quest Diagnostics, Inc. | MD | 52 | 2020-08-07 | 2020-09-27 | Halethorpe | Quest Diagnostics, Inc. | 2020 |
| 2 | Quest Diagnostics | CA | 3 | 2020-04-03 | 2020-04-13 | Woodland | Quest Diagnostics | 2020 |
| 3 | Quest Diagnostics, Inc | MI | 57 | 2018-03-08 | Troy | Quest Diagnostics, Inc | 2018 | |
| 4 | Quest Diagnostics Inc | CT | 80 | 2015-07-01 | 2015-08-31 | Wallingford | Quest Diagnostics Inc | 2015 |
| 5 | Quest Diagnostics | IL | 55 | 2007-04-19 | Schaumburg | Quest Diagnostics | 2007 | |
| 6 | Quest Diagnostics, Inc. | PA | 121 | 2024-08-26 | Norristown | Quest Diagnostics, Inc. | 2024 | |
| 7 | Quest Diagnostics Inc | GA | 71 | 2021-03-13 | Tucker | Quest Diagnostics Inc | 2021 | |
| 8 | Quest Diagnostics | MI | 57 | 2018-05-08 | Troy, Michigan | Quest Diagnostics | 2018 | |
| 9 | Quest Diagnostics Inc. (Update to 7/1/15 notice) | CT | 81 | 2015-07-10 | 2015-08-31 | Wallingford | Quest Diagnostics Inc. (Update to 7/1/15 notice) | 2015 |
| 10 | Quest Diagnostics Inc. (Updated Notice) | CT | 80 | 2015-10-06 | 2015-08-31 | Wallingford | Quest Diagnostics Inc. (Updated Notice) | 2015 |
| 11 | Quest Diagnostics Inc. (Updated Notice) | CT | 80 | 2015-09-04 | 2015-08-31 | Not mentioned | Quest Diagnostics Inc. (Updated Notice) | 2015 |
| 12 | Quest Diagnostics Inc. (Updated Notice) | CT | 77 | 2015-08-19 | 2015-08-31 | Not mentioned | Quest Diagnostics Inc. (Updated Notice) | 2015 |
| 13 | Quest Diagnostics Incorporated | CA | 7 | 2020-04-03 | 2020-04-13 | Auburn | Quest Diagnostics Incorporated | 2020 |
| 14 | Quest Diagnostics Incorporated | CA | 78 | 2015-08-12 | 2015-10-16 | San Jose | Quest Diagnostics Incorporated | 2015 |
Quest Diagnostics, Inc. layoffs over time
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Quest Diagnostics, Inc. layoffs by state
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SEC material event filings for Quest Diagnostics, Inc.
Quest Diagnostics, Inc. has 5 SEC 8-K filings related to workforce changes (2006-04-20 to 2015-01-29).
Costs Associated with Exit or Disposal Activities
2015-01-29
Costs Associated with Exit or Disposal Activities
2011-07-20
Departure/Election of Directors or Principal Officers
2011-02-09
Costs Associated with Exit or Disposal Activities, Material Impairments
2006-07-11
Costs Associated with Exit or Disposal Activities, Material Impairments
2006-04-20
Source: SEC EDGAR 8-K filings
H-1B visa hiring at Quest Diagnostics, Inc.
QUEST DIAGNOSTICS INCORPORATED filed 23 H-1B Labor Condition Applications for 34 positions (FY2025–2026).
Median wage
$92,165
Total positions
34
Total LCA filings
23
Top H-1B job titles
Clinical Laboratory ScientistSource: DOL OFLC H-1B LCA Disclosure Data
View full H-1B salary data & filing history →Workforce retraining near Quest Diagnostics, Inc.
Quest Diagnostics, Inc. has WARN layoff notices in 2 workforce board areas. See retraining outcomes for laid-off workers:
Breakdown of Quest Diagnostics, Inc. layoffs by job title, role & level
👉 See laid-off Quest Diagnostics, Inc. employee profiles
💰 See Quest Diagnostics, Inc. tax, EIN, & IRS information
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