Carrier profile · USDOT 1801909 · Updated Jun 13, 2026
The Ponderosa Lumber Company
3 power unitsLocal · 1 statesPAGOSA SPRINGS, CO50/100
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
@sterlinglbr.com — 10 carriers: USDOT 177452USDOT 1585667USDOT 1585671USDOT 1585676USDOT 1585683USDOT 1585961USDOT 1586043USDOT 1605790
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
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: email domain
Owner / group view
Affiliated authorities
Collapses 10 related authorities · joined by email domain
- Authorities
- 10
- Combined power
- 48
- States
- 1
- Oldest authority
- Jun 1, 1974
- Active now
- 9
- THE PONDEROSA LUMBER COMPANY· viewingUSDOT 18019093PU
- BOULDER LUMBER COUSDOT 158567612PU
- THE LAFAYETTE LUMBER COMPANYUSDOT 1774528PU
- THE STERLING TRANSPORTATION COMPANYUSDOT 15856677PU
- STEAMBOAT LUMBER COMPANYUSDOT 15859614PU
- ESTES PARK LUMBERUSDOT 15860434PU
- THE WALSENBURG LUMBER COMPANYUSDOT 16057903PU
- SOUTH FORK LUMBER COMPANYUSDOT 22694093PU
- ALAMOSA LUMBERUSDOT 15856712PU
- VALLEY LUMBER & SUPPLY COUSDOT 15856832PU