Carrier profile · USDOT 1806270 · MC-656570 · Updated Jun 13, 2026
BRIDGEPORT MATERIALS INC
22 power unitsavg 11.6 yrLocal · 2 statesLAWTON, IA80/100
CARRIER ACTIVEMC-656570 ACTIVEHAZMAT
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
@lieberinc.com — 2 carriers: USDOT 672282
Shares a company officer with other carriers
rodney lieber — 2 carriers: USDOT 672282
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)2222
Observed (24 mo)1212
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain + officer
- Authorities
- 2
- Combined power
- 35
- States
- 1
- Oldest authority
- Jan 10, 1997
- Active now
- 2
- BRIDGEPORT MATERIALS INC· viewingUSDOT 180627022PU
- LIEBER CONSTRUCTION INCUSDOT 67228213PU
Affiliated entities· hover to preview