Total Workers Affected
79
Across all WARN notices
Employer · WARN Act history · Wholesale Trade
79 workers across 1 WARN notice, primarily in CA — every mass-layoff and plant-closing filing on record.
The verdict
Copan Diagnostics put 79 workers on WARN notice across 1 filing — the 1,637th-largest WARN footprint of 4,023 tracked employers.
Total Workers Affected
79
Across all WARN notices
Number of Notices
1
WARN Act filings on record
Latest Event Date
Jan 2026
Most recent filing
79 workers across all events
Loker Avenue West Carlsbad, CA · Wholesale Trade
Effective: Jan 5, 2026
79
workers
Filed Jan 5, 2026
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | Republic National Distributing Company | 1,126 | 5 | CA |
| 2 | Dreyer's Grand Ice Cream | 914 | 2 | CA |
| 3 | Del Monte Foods Corporation II Inc - Modesto | 765 | 1 | CA |
| 4 | Young's Market Company, LLC dba Republic National Distributing Company | 392 | 3 | CA |
| 5 | Manna Beverages MBV-CA LLC | 368 | 4 | CA |
| 6 | Genentech | 346 | 3 | CA |
| 7 | Randstad Inhouse Services | 324 | 2 | CA |
| 8 | Manna Beverages MBV-CA LLC | 270 | 2 | CA |
| 9 | Copan Diagnostics (this page) | 79 | 1 | CA |
Federal WARN Act filings place Copan Diagnostics on record with 1 notice covering 79 workers, spanning Jan 5, 2026 through Jan 5, 2026. Because the WARN Act only captures events that affect 50 or more workers at sites of 100+ employees, this count sits at the upper band of the employer's layoff activity — smaller reductions, contractor non-renewals, and voluntary separations are invisible to this dataset. The geographic footprint of 1 state, anchored in CA, in the Wholesale Trade sector, shapes which state workforce agencies received the filings and which state-level "mini-WARN" thresholds applied.
Averaging 79 workers per notice, Copan Diagnostics's filings fall into a pattern that suggests targeted team or department cuts that still crossed the WARN reporting threshold. This single notice marks a discrete restructuring event rather than a sustained pattern, though workforce changes below the 50-worker WARN floor may have occurred without disclosure.
For workers, the practical layer under these numbers is time: the WARN Act's 60-day notification window triggers eligibility for state unemployment insurance, COBRA health-coverage continuation, and rapid-response services from the state workforce agency that received the filing. Workers on CA-based Copan Diagnostics notices should contact the CA workforce agency directly — response teams, severance negotiation guidance, and TAA (Trade Adjustment Assistance) screening move fastest in the days immediately following a notice. The record above reflects filed notices only; subsequent hiring, rescinded closures, or facility reopenings are not tracked by WARN disclosures.
Copan Diagnostics has one WARN Act filing on record. A single notice may reflect an isolated restructuring event, facility closure, or response to changing market conditions.
The notices have affected an average of 79 workers each, suggesting targeted departmental or facility-level changes. WARN Act notices only capture layoffs meeting federal thresholds (50+ workers) and may not represent all workforce changes.
Copan Diagnostics has filed 1 WARN Act notice affecting 79 workers across 1 state. The most recent notice was filed on Jan 5, 2026.
According to WARN Act filings, Copan Diagnostics has affected 79 workers total, averaging 79 workers per notice.
Copan Diagnostics has filed WARN notices in 1 state: CA.
The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60 days advance notice of plant closings and mass layoffs affecting 50 or more workers. Not all layoffs require WARN notice.
Workers affected by a WARN-notified layoff may be eligible for unemployment insurance, COBRA health coverage continuation, job retraining through the Trade Adjustment Assistance program, and severance packages if offered by the employer. State workforce agencies often provide additional rapid response services.
Copan Diagnostics has affected 79 workers across 1 WARN filing in the Wholesale Trade sector. The federal WARN Act only captures layoffs affecting 50 or more workers, so actual workforce changes may be larger.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from state WARN Act filings. Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
| Publisher | PlainLayoffs |
| Sources | Public state WARN-Act layoff registries |