Carrier profile · USDOT 65366 · Updated Jun 13, 2026
Earl W H Mercer & Son Inc
25 power unitsFREDERICK, MD50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
Safety
Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.
Out-of-service rate· 24-mo cumulative
No roadside inspections on record.
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
No roadside inspections on the FMCSA record in this window
Crash history· 9 total · 0 in 24 mo
Total crashes
In last 24 mo
Fatal
Injury
| Year | Crashes | Fatal | Injury | Tow | |
|---|---|---|---|---|---|
| 1997 | 2 | 0 | 1 | 2 | |
| 1996 | 2 | 0 | 1 | 2 | |
| 1994 | 3 | 0 | 3 | 3 | |
| 1993 | 1 | 0 | 1 | 1 | |
| 1992 | 1 | 0 | 1 | 0 |
| Date | State | Fatalities | Injuries | Tow-away |
|---|---|---|---|---|
| Feb 27, 1997 | PA | 0 | 1 | Yes |
| Jan 29, 1997 | MD | 0 | 0 | Yes |
| Aug 16, 1996 | MD | 0 | 0 | Yes |
| May 20, 1996 | MA | 0 | 1 | Yes |
| Sep 13, 1994 | VA | 0 | 5 | Yes |
| Aug 12, 1994 | MD | 0 | 1 | Yes |
| Mar 18, 1994 | MD | 0 | 2 | Yes |
| Oct 4, 1993 | VA | 0 | 1 | Yes |
| Jan 24, 1992 | PA | 0 | 1 | No |