COMPANY DOSSIER

Is Shell Catalyst & Technologies laying off workers?

Yes. Shell Catalyst & Technologies filed a WARN notice in the last 12 months covering 64 jobs. The most recent was filed Sep 9, 2026 for Martinez, California, effective Nov 30, 2026. Across every year on record since 2024: 2 notices covering 123 jobs.

123 roles affected across 2 filings.

Canary status: ListeningEVIDENCE-BASED · NOT A PREDICTION
1 WARN filing in the last 4 months (64 jobs) · 1 permanent site closure
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 Shell Catalyst & Technologies's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
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Filing history

Shell Catalyst & Technologies has filed 2 WARN notices between 2024 and 2026, cutting 123 jobs in total. Activity picked back up in the last 12 months (64 jobs) after a quiet prior year.

59
64
2024
2025
2026

Every filing

Martinez, California
Filed Sep 9, 2026 (1mo ago) · Effective Nov 30, 2026 · official filing →
64
Closure
Pittsburg, California
Filed Oct 16, 2024 (2y ago) · Effective Dec 31, 2024 · official filing →
59
Closure

Questions

Is Shell Catalyst & Technologies laying off employees?

Yes. Shell Catalyst & Technologies filed a WARN notice in the last 12 months covering 64 jobs. The most recent was filed Sep 9, 2026 for Martinez, California, effective Nov 30, 2026. Across every year on record since 2024: 2 notices covering 123 jobs.

How many jobs is Shell Catalyst & Technologies cutting?

64 jobs in WARN notices filed in the last 12 months. 123 jobs across all 2 official WARN filings on record since 2024.

When do the Shell Catalyst & Technologies layoffs take effect?

The most recent filing lists an effective date of Nov 30, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.

Is Shell Catalyst & Technologies on a list you care about?

Paste your suppliers, customers or holdings at /monitor and see which of them have filed a layoff that has not happened yet. A WARN notice is filed about 60 days before the jobs go, so those are still ahead of you. Free to check, no account, and we do not store your list.

Watching Shell Catalyst & Technologies?

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