Carrier profile · USDOT 600632 · Updated Jun 13, 2026
Mccollum Water Conditioning Inc
DBA CULLIGAN OF TRI CITIES
19 power unitsLocal · 1 statesBLOUNTVILLE, TN50/100
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 company officer with other carriers
robert mccollum — 6 carriers: USDOT 644526USDOT 1324583USDOT 1622779USDOT 1706896USDOT 3935491
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1919
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by officer
- Authorities
- 6
- Combined power
- 30
- States
- 5
- Oldest authority
- May 8, 1995
- Active now
- 4
- MCCOLLUM WATER CONDITIONING INC· viewingUSDOT 60063219PU
- CAROLINA WATER SPECIALTIES L L CUSDOT 6445269PU
- MCCOLLUM ELECTRICAL SERVICES INCUSDOT 17068961PU
- CENTRE REM INCUSDOT 39354911PU
- ROBERT MCCOLLUMUSDOT 16227790PU
- ROBERT MCCOLLUMUSDOT 13245830PU
Affiliated entities· hover to preview