Carrier profile · USDOT 1492274 · Updated Jun 13, 2026
TRISTAR PETROSERV INC
DBA HYDROCHEMPSC
1 power unitDEER PARK, 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
@hydrochempsc.com — 5 carriers: USDOT 285488USDOT 294340USDOT 366303USDOT 3309419
Shares a company officer with other carriers
brad clark — 11 carriers: USDOT 275559USDOT 337793USDOT 366303USDOT 1040624USDOT 1261898USDOT 1379978USDOT 1519081USDOT 3217614
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 13 related authorities · joined by email domain + officer
- Authorities
- 13
- Combined power
- 157
- States
- 9
- Oldest authority
- Jul 3, 1986
- Active now
- 4
- TRISTAR PETROSERV INC· viewingUSDOT 14922741PU
- TOTAL SAFETY US INCUSDOT 126189863PU
- JESCO INDUSTRIAL SERVICE LLCUSDOT 36630332PU
- PSC INDUSTRIAL OUTSOURCING LPUSDOT 29434031PU
- GLOBAL VAPOR CONTROL INCUSDOT 33094199PU
- BETWEEN THE HEDGES LANDSCAPE LLCUSDOT 32176145PU
- PSC INDUSTRIAL OUTSOURCING LPUSDOT 2854885PU
- PSC INDUSTRIAL OUTSOURCING LPUSDOT 3377935PU
- BMP CONSTRUCTION INCUSDOT 15190812PU
- BL CLARK TRANSPORTATION LLCUSDOT 32338181PU
- MULTI COMMUNITY DIVERSIFIED SERVICES INCUSDOT 10406241PU
- BRAK CLARKUSDOT 13799781PU
- PSC INDUSTRIAL OUTSOURCING LPUSDOT 2755591PU