Carrier profile · USDOT 392032 · Updated Jun 13, 2026
Petrochem Field Services Inc
3 power unitsLocal · 1 statesHUMBLE, TX50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
@pfs-us.com — 3 carriers: USDOT 2010879USDOT 2023756
Shares a company officer with other carriers
sergio sanchez — 36 carriers: USDOT 781953USDOT 936267USDOT 950051USDOT 1615479USDOT 1616477USDOT 1657760USDOT 1792306USDOT 2070407
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
Observed (24 mo)22
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 38 related authorities · joined by email domain + officer
- Authorities
- 38
- Combined power
- 59
- States
- 10
- Oldest authority
- May 3, 1990
- Active now
- 27
- PETROCHEM FIELD SERVICES INC· viewingUSDOT 3920323PU
- SOUTHERN ARIZONA TRANSPORT LLCUSDOT 9362678PU
- SANCHEZ AND SONS TRUCKING LLCUSDOT 16154797PU
- SSA TRUCKING INCUSDOT 27074504PU
- SERGIO SANCHEZ TRUCKING LLCUSDOT 39572163PU
- HEAVYLINE TRANSPORTATION INCORPORATEDUSDOT 30102492PU
- SANCHEZ & SONS TRANSPORT LLCUSDOT 35123512PU
- S&A VENTURES INCUSDOT 9500512PU
- MARTINEZ PAINTING & GENERAL CONSTRUCTION INCUSDOT 32046002PU
- TNT LOGISTICS XPRESS LLCUSDOT 38368831PU
- SERGIO SANCHEZUSDOT 29967071PU
- TORTILLERIA LA CALIFORNIA INCUSDOT 26953251PU
- CHECO'S TRUCKING INCUSDOT 35849941PU
- SERGIO SANCHEZUSDOT 27106761PU
- LOW LINE TRUCKINGUSDOT 32302961PU
- AFSER LLCUSDOT 45157701PU
- PHOENIX HEAVY HAULING AND RIGGING INCUSDOT 38480691PU
- SANCHEZ BROS DELIVERY SERVICE INCUSDOT 39407241PU
- RUDYS MEAT PROVISIONERS LLCUSDOT 44689511PU
- SERGIO SANCHEZUSDOT 23518991PU
- SERGIO SANCHEZUSDOT 25079561PU
- RICARDO LOPEZUSDOT 20108791PU
- PTI PROFESSIONAL TECHNICAL INSPECTIONS LLCUSDOT 36913611PU
- SERGIO MORENO JRUSDOT 20237561PU
- SERGIO SANCHEZUSDOT 20704071PU
- SERGIO SANCHEZUSDOT 30073141PU
- GOODNEWS HAULERS LLCUSDOT 29380611PU
- S & A FREIGHT SERVICES LLCUSDOT 16164771PU
- RICARDO ERNESTO LOPEZUSDOT 17923061PU
- SERLENTINO TRANSPORTATION LLCUSDOT 37363121PU
- SERGIO SANCHEZUSDOT 27719001PU
- FRANK'S FOREIGN CAR SERVICE INCUSDOT 26553781PU
- SERGIO SANCHEZUSDOT 32405611PU
- SERGIO SANCHEZUSDOT 34807611PU
- SERGIO SANCHEZUSDOT 16577601PU
- SERGIO SANCHEZUSDOT 21843310PU
- SERGIO SANCHEZUSDOT 27656930PU
- SERGIO SANCHEZUSDOT 7819530PU