5
Sep
2026
Trinity Health Corporation
IndustryHealth Care & Social Assistance
EffectiveOct 25, 2026
Workers
557
Trinity Health Corporation
Layoff · Mason City, Cerro Gordo County, IA
77
Workers affected
Jan 28, 2020
Notice date
Mar 31, 2020
Effective date
Notice
Employer as filed
Trinity Health Corporation
Type
Layoff
Filed as
Mass Layoff
State
Iowa
City
Mason City
County
Cerro Gordo
ZIP
50401
Address
421 S. Illinois Avenue
Industry
Health Care & Social Assistance
NAICS
622110 — General Medical and Surgical Hospitals
Other notices from Trinity Health Corporation
Source
Data: WARN Index, CC BY 4.0. States amend notices after filing; check the state filing before relying on this record.