Carrier profile · USDOT 3633289 · Updated Jun 13, 2026
STERN LECTURE PLUMBING LLC
DBA ROTO ROOTER
2 power unitsKOKOMO, IN50/100
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
@steprises.com — 5 carriers: USDOT 3501330USDOT 4413256USDOT 4416185USDOT 4418362
Shares a company officer with other carriers
mark stepowoy — 3 carriers: USDOT 3501330USDOT 3833228
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by email domain + officer
- Authorities
- 6
- Combined power
- 11
- States
- 6
- Oldest authority
- Oct 8, 2020
- Active now
- 6
- STERN LECTURE PLUMBING LLC· viewingUSDOT 36332892PU
- VAL JAN SERVICES OF CENTRAL ILLINOIS INCUSDOT 35013303PU
- BIG DIEHL PLUMBING LLCUSDOT 38332283PU
- E-STEP PLUMBING LLCUSDOT 44183621PU
- WAPOKISKO PLUMBING LLCUSDOT 44132561PU
- MARK DAVID PLUMBING LLCUSDOT 44161851PU
Affiliated entities· hover to preview