Shell Catalyst & Technologies
Record key a527dd29d8 · Contra Costa, CA · 100 to 249 workers affected
| Record key | a527dd29d8 |
|---|---|
| Status | Permanent closure notified under the WARN Act |
| Latest closure effective | Nov 30, 2026 |
| Workers affected | 100 to 249 workers affected |
| Workers affected by permanent closures | 123 |
| Locations closed | 2 |
| Latest effective date | 2026-11-30 |
| Latest notice | 2026-09-09 |
| Counties | Contra Costa |
| Did the whole company stop operating? | If it did, its Slack or Microsoft Teams archive may still have value — see the Pro page of this site. |
Source: California EDD — WARN reports, the California Employment Development Department (EDD), file of October 6, 2026. How to read this.
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