Diamond Transportation Services, Inc.: permanent closure, 571 employees in Hubbard Road Landover, MD
Diamond Transportation Services, Inc. (Hubbard Road Landover, Maryland): permanent closure, 571 employees in Hubbard Road Landover, MD. Its employees of 571 is top-decile (98th percentile of 886 records). Dated 175 days ago, it serves as a historical benchmark. Score 60/100. As of 2026-11-03, from California EDD WARN report, Maryland Department of Labor WARN log and Texas Workforce Commission WARN notices.
Data as of · Compiled by Zalwin from California EDD WARN report, Maryland Department of Labor WARN log and Texas Workforce Commission WARN notices
employees: 571 · 98th percentile of 886 WarnLayoffPulse records · 13.6x the median
Free preview: all 8 published fields of this record are shown below. Locked: 102 related MD WarnLayoffPulse records and the 6-column CSV export.
| Field | Value |
|---|---|
| Employer | Diamond Transportation Services, Inc. |
| Notice | Permanent closure |
| Employees affected | 571 |
| Site | 3201 Hubbard Road Landover, MD 20785 |
| County | Prince George's |
| Industry | NAICS 488510 |
| Notice date | 2026-05-13 |
| Effective date | 2026-05-12 |
| employees percentile | 98th of 886 (median 42, 13.6x median) |
| Peer records CSV (103 MD records) | 🔒 Click to unlock → |
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CSV columns: Employer · Notice · Employees · City · Industry · Effective · official source URL
- Source agency: California EDD WARN report, Maryland Department of Labor WARN log and Texas Workforce Commission WARN notices
- Record date: 2026-05-13
- Data refreshed: 2026-11-03
- Refunds on request within 14 days
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LIVE PUBLIC DATA Source: California EDD WARN report, Maryland Department of Labor WARN log and Texas Workforce Commission WARN notices · Last refreshed: Tue, 03 Nov 2026 19:42:45 GMT
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Peer benchmark and outreach value: Diamond Transportation Services, Inc. and 103 Maryland peers
- Maryland WarnLayoffPulse records like this one: 103
- Diamond Transportation Services, Inc.'s employees: 98th percentile of 886 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Maryland peer: $20,600 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
60 / 100 Score
- 571 employees affected.
- A site closure (space and equipment become available).
What is the WarnLayoffPulse record for Diamond Transportation Services, Inc. in Hubbard Road Landover, Maryland?
Diamond Transportation Services, Inc. filed a WARN notice: permanent closure affecting 571 employees at 3201 Hubbard Road Landover, MD 20785 (effective 2026-05-12).
How does Diamond Transportation Services, Inc. compare to other Maryland WarnLayoffPulse records?
This is a top-decile record: its employees of 571 is 13.6x the median of 42 across 886 records. It is 175 days old; check the official source for later updates before acting.
Diamond Transportation Services, Inc. vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Diamond Transportation Services, Inc. | Hubbard Road Landover, MD | 571 | 98th | 2026-05-13 |
| Myers Power Products, Inc. | Ontario, CA | 206 | 93rd | 2026-10-09 |
| Amy's Kitchen, LLC | Santa Rosa, CA | 200 | 92nd | 2026-09-17 |
| Levy | Oakland, CA | 181 | 91st | 2026-10-26 |
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From public WARN notices published by the California EDD, the Maryland Department of Labor and the Texas Workforce Commission (Texas does not publish notice type or industry). A WARN notice reports a planned layoff or closure as filed by the employer; plans can change. Employer and site level only: we never list individual employees.