COMPANY DOSSIER

Is Communications Test Design laying off workers?

Yes. Communications Test Design filed 2 WARN notices in the last 12 months covering 79 jobs. The most recent was filed Oct 27, 2025 for Rialto, California, effective Dec 31, 2025. Across every year on record since 2021: 3 notices covering 216 jobs.

216 roles affected across 3 filings in 2 states.

Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
No WARN filing or SEC event in the recent window — quiet on the wire right now.
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about Communications Test Design's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
◆ NATIONAL FOOTPRINT · 2 states. Each state files its own WARN notice, so small per-state counts are slices of one distributed layoff. Ranked by jobs cut:
Illinois137California79

Filing history

Communications Test Design has filed 3 WARN notices between 2021 and 2025, cutting 216 jobs in total. Activity picked back up in the last 12 months (79 jobs) after a quiet prior year.

137
79
2021
2022
2023
2024
2025

Every filing

Rialto, California
Filed Oct 27, 2025 (11mo ago) · Effective Dec 31, 2025 · official filing →
64
Layoff
Fontana, California
Filed Oct 27, 2025 (11mo ago) · Effective Dec 31, 2025 · official filing →
15
Layoff
Elgin, Illinois
Filed Dec 14, 2021 (4y ago) · Effective · · official filing →
137
Layoff

Questions

Is Communications Test Design laying off employees?

Yes. Communications Test Design filed 2 WARN notices in the last 12 months covering 79 jobs. The most recent was filed Oct 27, 2025 for Rialto, California, effective Dec 31, 2025. Across every year on record since 2021: 3 notices covering 216 jobs.

How many jobs is Communications Test Design cutting?

79 jobs in WARN notices filed in the last 12 months. 216 jobs across all 3 official WARN filings on record since 2021, in 2 states.

When do the Communications Test Design layoffs take effect?

The most recent filing lists an effective date of Dec 31, 2025. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.

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