Secondary report · provider attributed

Covia Holding Corporation, f/k/a Unimin WARN notice — CT, 2018-12-17

Name: Covia Holding Corporation, f/k/a Unimin Corporation WARN notice
Creator: WARN Feed

WARN Feed secondary report: Covia Holding Corporation, f/k/a Unimin Corporation reported 60 workers affected in Connecticut. Notice date: Dec 17, 2018; planned effective date: Unavailable.

Raw employer name: Covia Holding Corporation, f/k/a Unimin Corporation
Canonical company: Covia Holding Corporation, f/k/a Unimin →
Workers affected: 60
Event type: closure
Filing status: filed
Provider notice date (unverified): Dec 17, 2018
Effective date: Unavailable
City: Unavailable
County: Unavailable
State: Connecticut →
ZIP: Unavailable
Reported location: New Canaan
Published address: Unavailable
Source classification: Closing
Jurisdiction agency reference: Connecticut Department of Labor

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Original source & provenance

Licensed secondary report
WARN Feed · CC BY 4.0
Provider snapshot: Sep 25, 2026 · STALE
Government document not independently verified.

Open supplied source ↗

Government agency reference
Connecticut Department of Labor

Source ID / record ID
ct-dol-library / warn-feed:9fcf4074a5d9ef8f

First ingested
Oct 7, 2026 · 13:25 UTC

Last observed
Oct 7, 2026 · 13:25 UTC

Snapshot SHA-256
b298695c928459a4b815563b54b2a349fe74ec8af8631279ce6b8a07368a14f2

View original source row

{
  "provider": "WARN Feed",
  "providerUrl": "https://approjects-warn-act-notices.static.hf.space/",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "generatedAt": "2026-09-25T00:11:25.651533Z",
  "reported": {
    "id": "9fcf4074a5d9ef8f",
    "state": "CT",
    "company": "Covia Holding Corporation, f/k/a Unimin Corporation",
    "company_canonical": "Covia Holding",
    "company_dba": "Unimin Corporation",
    "location": "New Canaan",
    "employees_affected": "60",
    "notice_date": "2018-12-17",
    "effective_date": "",
    "notice_type": "Closing",
    "first_seen": "2018-12-17T00:00:00Z"
  },
  "transforms": [
    "Canonical employer name normalized locally.",
    "Unstructured locations are preserved without guessing city, address or ZIP.",
    "NJ provider dates have imputed first-of-month days; notice date withheld."
  ]
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.