Carrier profile · USDOT 664134 · Updated Jun 13, 2026

Martin Marietta Magnesia Specialties Inc

1 power unitRALEIGH, NC50/100

AUTHORITY STATUS UNKNOWN

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Shares a company officer with other carriers

john harman — 9 carriers: USDOT 347782 USDOT 395859 USDOT 445181 USDOT 1247682 USDOT 1269330 USDOT 1612953 USDOT 3007077 USDOT 4423659

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 9 related authorities · joined by officer

Authorities: 9
Combined power: 178
States: 5
Oldest authority: Mar 23, 1989
Active now: 2

MARTIN MARIETTA MAGNESIA SPECIALTIES INC· viewingUSDOT 664134
1PU
KENDALL ELECTRIC INCUSDOT 347782
128PU
GALLOUPUSDOT 395859
37PU
THE JOHN A BECKER COMPANYUSDOT 445181
9PU
JOHN G HARMANUSDOT 1247682
1PU
HARMAN TRUCKING LLCUSDOT 3007077
1PU
ATLANTIC EDGE INCUSDOT 1269330
1PU
JOHN HARMANUSDOT 1612953
0PU
SCALE FREE SOLUTIONS LLCUSDOT 4423659
0PU

Affiliated entities· hover to preview

KENDALL ELECTRIC INC GALLOUP THE JOHN A BECKER COMPANY JOHN G HARMAN HARMAN TRUCKING LLC ATLANTIC EDGE INC JOHN HARMAN SCALE FREE SOLUTIONS LLC