Diamond Transportation Services, Inc.
3201 Hubbard Road Landover, MD 20685, Maryland
182 workers · Layoff · filed Nov 10, 2025
A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources
- Workers
- 182 workers
- Kind
- Layoff
- Notice date
- Nov 10, 2025
- Effective date
- Nov 30, 2025
- Location
- 3201 Hubbard Road Landover, MD 20685
- State
- Maryland
- Notice
- md-8b045c84387d0722
As published
- Notice Date
- 11/10/2025
- NAICS Code
- 485113
- Company
- Diamond Transportation Services, Inc.
- Location
- 3201 Hubbard Road Landover, MD 20685
- Local Area
- Southern Maryland
- Total Employees
- 182
- Effective Date
- 11/30/2025
- Type
- Mass Layoff - No Recall
From the Maryland Department of Labor's WARN list, row 225, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.