Carrier profile · USDOT 3770942 · Updated Jun 13, 2026
ZACHRY MAINTENANCE SERVICES LLC
2 power unitsSAN ANTONIO, TX50/100
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
@zachrygroup.com — 4 carriers: USDOT 1046949USDOT 1500697USDOT 1710396
Shares a company officer with other carriers
lisa mayo — 2 carriers: USDOT 3533485
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain + officer
- Authorities
- 5
- Combined power
- 92
- States
- 2
- Oldest authority
- Aug 8, 2002
- Active now
- 5
- ZACHRY MAINTENANCE SERVICES LLC· viewingUSDOT 37709422PU
- ZACHRY INDUSTRIAL INCUSDOT 171039674PU
- J V INDUSTRIAL COMPANIES LTDUSDOT 104694914PU
- QUANTUM RESEARCH INTERNATIONAL INCORPORATEDUSDOT 35334851PU
- MADISON INDUSTRIAL SERVICES TEAM LTDUSDOT 15006971PU
Affiliated entities· hover to preview