Carrier profile · USDOT 66776 · MC-344115 · Updated Aug 20, 2026
Swbb Inc
DBA SOUTHWEST BUILDING BLOCKS
3 power unitsavg 18.3 yrLocal · 1 statesFARMINGTON, NM50/100
CARRIER ACTIVEMC-344115 ACTIVERATED SATISFACTORY
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
@swblock.com — 2 carriers: USDOT 4359785
Shares a company officer with other carriers
thomas link — 4 carriers: USDOT 356825USDOT 2029373USDOT 4359785
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
Observed (24 mo)22
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by email domain + officer
- Authorities
- 4
- Combined power
- 14
- States
- 2
- Oldest authority
- Jun 1, 1974
- Active now
- 4
- SWBB INC· viewingUSDOT 667763PU
- VSM INCUSDOT 3568255PU
- SWBB INCUSDOT 43597853PU
- TL ROOFING & SHEET METAL CORPUSDOT 20293733PU
Affiliated entities· hover to preview