Carrier profile · USDOT 217582 · MC-429803 · Updated Jun 13, 2026
UNITED PUMPING SERVICE INC
44 power unitsavg 5.6 yrRegional · 4 statesCITY OF INDUSTRY, CA81/100
CARRIER ACTIVEMC-429803 ACTIVERATED SATISFACTORYHAZMAT
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.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (2 trucks · 3 carriers)
Across all inspections on record: USDOT 373855USDOT 1637075USDOT 3892812
Shares a registration email domain with other carriers
@unitedpumping.com — 2 carriers: USDOT 1637075
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)4444
Observed (24 mo)1919
Shared w/ other carriers22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1NPCL70X7KD633397View sourced platform decode | 3 | 3 | Apr 18, 2025 | Dec 16, 2025 |
| 1FUJGHDV9BSBA4800View sourced platform decode | 2 | 2 | Dec 13, 2023 | Jun 2, 2026 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 57
- States
- 1
- Oldest authority
- Jul 14, 1982
- Active now
- 2
- UNITED PUMPING SERVICE INC· viewingUSDOT 21758244PU
- UNITED STORM WATER INCUSDOT 163707513PU
Affiliated entities· hover to preview