POTOMAC COMPREHENSIVE DIAGNOSTIC & GUIDANCE CENTER INC
dba POTOMAC CENTER INC
ROMNEY, WV
11/16/2005
4
Power Units
3
Drivers
Current
as of today
Active · 4 power units · 3 drivers · Romney, WV
2026
Oct 2026
Fleet grew 3 → 4 power units
Oct 2026
Driver count changed 5 → 3
Oct 2026
Officer change
KIM HELMSTETTER, MARK RITCHIE → MARK RITCHIE
2025
Nov 2025
Fleet grew 2 → 3 power units
Nov 2025
Driver count changed 3 → 5
Nov 2025
Legal name changed
THE POTOMAC CENTER INC → POTOMAC COMPREHENSIVE DIAGNOSTIC & GUIDANCE CENTER INC
Nov 2025
Address changed
1 BLUE ST, ROMNEY, WV 26757 → 1 BLUE ST, ROMNEY, WV 26757-1351
Nov 2025
Officer change
JOHN BROWN → KIM HELMSTETTER, MARK RITCHIE
Nov 12, 2025
MCS-150 biennial update filed
Reported mileage: 150,000 (2025)
Reported power units: 1 → 4
Reported drivers: 3
Reported trailers: 1
2005
Nov 16, 2005
DOT registered
Company registered with the FMCSA.
Oct 21, 2005
MCS-150 biennial update filed
Reported power units: 1
Reported drivers: 3