Carrier profile · USDOT 1500275 · Updated Jun 13, 2026
MG BUILDING MATERIALS LTD
40 power unitsSAN ANTONIO, TX50/100
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 registration email domain with other carriers
@mgbuildingmaterials.com — 3 carriers: USDOT 1754997USDOT 2362191
Shares a company officer with other carriers
charles parker — 19 carriers: USDOT 458925USDOT 539060USDOT 941413USDOT 1247188USDOT 1251224USDOT 1312881USDOT 1316062USDOT 1597763
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 21 related authorities · joined by email domain + officer
- Authorities
- 21
- Combined power
- 107
- States
- 12
- Oldest authority
- Sep 23, 1991
- Active now
- 7
- MG BUILDING MATERIALS LTD· viewingUSDOT 150027540PU
- MG BUILDING MATERIALS LTDUSDOT 236219142PU
- PARKER BROTHERS CONCRETE INCUSDOT 12512247PU
- DIESEL LIFE TRUCKING LLCUSDOT 37200922PU
- MG BUILDING MATERIALS LTDUSDOT 17549972PU
- CHARLES PARKERUSDOT 22905042PU
- C&P TRANSPORTATION LLCUSDOT 37632722PU
- CHARLES EVANCE PARKERUSDOT 15977632PU
- 519 ENTERPRISES LLCUSDOT 27909871PU
- ROCK N ROLL CUSTOM SCREENED SHIRTS INCUSDOT 21571711PU
- CHARLES PARKERUSDOT 9414131PU
- MAKO PRIVATE TRANSPORT LLCUSDOT 33736261PU
- AHEAD TRUCKING COMPANYUSDOT 18991551PU
- CHARLES PARKERUSDOT 5390601PU
- CHARLES PARKERUSDOT 33653861PU
- CHARLES C PARKER JRUSDOT 4589251PU
- JCP CHARTERUSDOT 12471880PU
- CHARLES PARKERUSDOT 13128810PU
- ZION CHAPEL FREE WILL BABTIST CHURCHUSDOT 28299640PU
- CHARLES PARKERUSDOT 13160620PU
- CHARLES PARKERUSDOT 18559680PU