Carrier profile · USDOT 257611 · Updated Jun 13, 2026
PRAXAIR DISTRIBUTION SOUTHEAST LLC
62 power unitsJACKSONVILLE, FL50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
@praxair.com — 11 carriers: USDOT 107740USDOT 298557USDOT 368870USDOT 518603USDOT 684033USDOT 696258USDOT 848170USDOT 1705377
Shares a company officer with other carriers
douglas porter — 6 carriers: USDOT 942573USDOT 1529303USDOT 2449254USDOT 2673606USDOT 4517221
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 16 related authorities · joined by email domain + officer
- Authorities
- 16
- Combined power
- 894
- States
- 15
- Oldest authority
- Jun 1, 1974
- Active now
- 4
- PRAXAIR DISTRIBUTION SOUTHEAST LLC· viewingUSDOT 25761162PU
- LINDE GAS NORTH AMERICA LLCUSDOT 107740551PU
- PRAXAIR DISTRIBUTION MID-ATLANTIC LLCUSDOT 1705377169PU
- PRAXAIR HEALTHCARE SERVICES INCUSDOT 68403381PU
- PRAXAIR MEXICO S A DE C VUSDOT 69625816PU
- AMKO SERVICES COMPANYUSDOT 2985573PU
- QUALITY WELDING SUPPLY CORPUSDOT 8481703PU
- TRADE MASTERS LLCUSDOT 45172212PU
- BATON ROUGE GROUP LLCUSDOT 25615692PU
- SERMATECH INTERNATIONAL INCUSDOT 3688701PU
- DOUGLAS PORTERUSDOT 9425731PU
- PORTER'S HOME IMPROVEMENTSUSDOT 24492541PU
- ROCK SOLID DIMENSIONAL STONE INCUSDOT 15293031PU
- PRAXAIR SURFACE TECHNOLOGIES INCUSDOT 5186031PU
- DOUGLAS PORTERUSDOT 26736060PU
- ROCKY MOUNTAIN RESPIRATORY RESOURCEUSDOT 32726730PU