Employer · WARN Act history · Other Services
Mattison Pathology, LLP dba Avero Diagnotics
108 workers across 2 WARN notices, primarily in TX - recorded in the current PlainLayoffs dataset.
- 108
- Workers cut
- 2
- WARN notices
- 1
- State
- 54
- Avg / notice
Mattison Pathology, LLP dba Avero Diagnotics has 2 recorded WARN filings affecting 108 workers
According to WARN Act filings submitted to state workforce agencies, Mattison Pathology, LLP dba Avero Diagnotics has 2 recorded filings covering 108 workers across 1 state, primarily TX, the 2,374th-largest recorded WARN footprint among 7,009 tracked employers. WARN notices cover qualifying reported events, so this record is not a complete count of the employer's workforce changes.
Mattison Pathology, LLP dba Avero Diagnotics is a minor share of Other Services WARN activity — under 0.1% of the sector's 460,348 workers across 3,497 employers, ranking #1,065 in Other Services.
How 108 workers split by filing year
Calendar-year totals from WARN notice_date fields in this dataset, the same figures summed in the notice history below.
DOL WARN employer filing desk
Employer MATTISON-PAT · Mattison Pathology, LLP dba Avero Diagnotics 108 workers · 2 filings
NOTC-LIGHT · WORK-LIGHT · PHOTO-UNK · RUNWAY-OVER · STAT-SINGLE · BOOK-SINGLE · TYPE-LAYOFF
- NOTC-LIGHT 2 filings
- WORK-LIGHT #2,374
- PHOTO-UNK No peer
- RUNWAY-OVER 189d
- STAT-SINGLE TX
- BOOK-SINGLE 1 agency
- TYPE-LAYOFF 2 layoffs
Stamps derive from filed notice_date, effective_date, workers_affected, state agency source, and filing type in this dataset, not a prediction of future layoffs.
Largest Mattison Pathology, LLP dba Avero Diagnotics WARN filings · notice runway
Top 2 rows by workers_affected from this employer's filed notices. Runway = calendar days from notice_date to effective_date when both are published and forward-dated.
- Irving, TX · Layoff · Other Services 103 workers · filed Feb 1, 2024 · 311d runway
- Irving, TX · Layoff · Other Services 5 workers · filed Jun 1, 2021 · 66d runway
Median forward runway across 2 dated filings: 189 days (0 under 60d · 2 at/above 60d ).
What changed - Mattison Pathology, LLP dba Avero Diagnotics WARN filings by year
Computed from filed notice dates in this dataset (calendar years), not a vendor release label. Latest compared pair: .
- 2021 → 2024: WARN workers affected for Mattison Pathology, LLP dba Avero Diagnotics rose from 5 in 2021 to 103 in 2024; notice count held from 1 to 1.
Site-wide YoY movers: /changes (RSS). Dataset corrections: /changelog. Year hubs: /year/2024.
Employer Profile
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds. Latest filing: Feb 2024.
WARN Notice History
2024
Irving, TX · Other Services
Effective: Dec 8, 2024
103
workers
Filed Feb 1, 2024
2021
Irving, TX · Other Services
Effective: Aug 6, 2021
5
workers
Filed Jun 1, 2021
Questions about this Mattison Pathology, LLP dba Avero Diagnotics record
What is the largest Mattison Pathology, LLP dba Avero Diagnotics WARN filing on record? ▼
The largest row is the mass layoff filed for Irving, TX on Feb 1, 2024, covering 103 workers in Other Services.
Where were Mattison Pathology, LLP dba Avero Diagnotics's WARN notices filed? ▼
The record contains 2 mass-layoff filings centered on Irving, sourced from Texas Workforce Commission. States represented in this record: TX.
Does Mattison Pathology, LLP dba Avero Diagnotics's filing history show a recurring pattern? ▼
The filing history spans 2021 through 2024 across 2 calendar years; that recurrence is visible in the dated rows rather than inferred from news coverage.
How much advance notice appears in Mattison Pathology, LLP dba Avero Diagnotics's record? ▼
The measurable notice runway clears the federal 60-day baseline; use the dated filing history to see which location and event produced it.
See also: TX WARN filings · Other Services industry WARNs · WARN Act guide
Source: State WARN Act layoff registries Mattison Pathology, LLP dba Avero Diagnotics notice history aggregated from state workforce agency filings · September 2026 A WARN filing is a required notice, not a judgment of the employer's management or finances. Coverage follows states with structured public registries; this public-record summary is not legal advice, financial advice, or employment advice.
Every figure on PlainLayoffs is rendered directly from public WARN Act filings and state workforce agency records, no number is typed in by an editor. This employer's notice history is rendered directly from state WARN Act filings. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2026. A WARN filing is a legally required notice, not a judgment of a company's management or financial health; rankings here reflect filed notice volume only.