Carrier profile · USDOT 2069464 · MC-723409 · Updated Jun 13, 2026

OPEN TOP SIGHTSEEING SAN FRANCISCO LLC

DBA BIG BUS TOURS

0 power unitsavg 11 yrLocal · 1 statesSAN FRANCISCO, CA100/100
CARRIER ACTIVEMC-723409 ACTIVE
Verified linksbigbustours.comFMCSA SAFER

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.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (2 trucks · 2 carriers)
Across all inspections on record: USDOT 618451USDOT 1119577

Shares a registration email domain with other carriers

@bigbustours.com — 7 carriers: USDOT 1212054USDOT 1465461USDOT 2068557USDOT 2142253USDOT 2450813USDOT 3082300

Shares a company officer with other carriers

andrew smith — 61 carriers: USDOT 250182USDOT 275427USDOT 517758USDOT 544227USDOT 610109USDOT 622202USDOT 1019283USDOT 1105133

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)0
Observed (24 mo)15
Shared w/ other carriers2

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
SFET8K731DGN1332122Jan 29, 2024Mar 18, 2026
1FDXE4FN1MDC2089623Aug 11, 2023Jan 2, 2025

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 67 related authorities · joined by email domain + officer

Authorities
67
Combined power
179
States
31
Oldest authority
Aug 30, 1984
Active now
39

Affiliated entities· hover to preview

AES SPECIALIZED SERVICES LLCPEPSI COLA BOTTLING COMPANY OF LUVERNE INCUNITED UNDERGROUND LLCSUN STEEL TREATING INCANDREW SMITH COMPANYFRAME IT INCPROCESS PIPING & EQUIPMENT INCJ&S TOWER INC