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UnknownUSDOT 3368192· CARRIER· EIN 83-1565783
⬇ PDF report

TUMBLEBUS METRO BOSTON LLC

2 PARK RD APT 1, BELMONT, MA, 02478-3631(617) 308-8381jenspencer23@gmail.comJENNIFER SPENCER
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
1 flag
see details below
80
/ 100

Risk factors

Low riskVioCodes score
Possible reincarnation pattern — tied to an older inactive carrier

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · August 28, 2026

0 inspections · 0 violations (0 OOS) · —% of inspections had an OOS finding.

0
Inspections
0
Violations
0
OOS violations
0
Distinct codes

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

Company profile

FMCSA census

PRIVATE PROPERTY

Power units
1
on file (MCS-150)
Drivers
1
1 hold a CDL
Annual mileage
—
reported 0
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Intrastate · <100 mi1 drivers
Company officer
JENNIFER SPENCER
Operation
Intrastate (Non-Hazmat)
Registered since
2019-12-11
Last MCS-150 update
2019-12-11
Census status
Active

Fleet: 1 trucks.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Connections

carrier graph

This carrier shares addresses or officers with 5 other carriers — review the connections below as part of your vetting.

5
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
4
Strong links
Possible reincarnation pattern: SPENCER BOYZ TRUCKING LLC (USDOT 2256488, registered 2011) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 4
1
AAA TENT MASTERS AND PARTY RENTALS LLC
USDOT 3395884Active· KENOSHA, WI
Strong
Officer
2
CRAIG SPENCER & SONS INC
USDOT 3401309Active· PIKEVILLE, NC
Strong
Officer
3
NUTRA BLEND LLC
USDOT 179358Active· NEOSHO, MO
Strong
Officer
4
SPENCER BOYZ TRUCKING LLC
USDOT 2256488Inactive· MALTA, ID
Strong
Officer
Medium· 1
TUMBLEBUS NORTHBOROUGH LLC
USDOT 3368177Active· NORTHBOROUGH, MA
Medium
Mailing

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

2 events
  1. 12/11/2019Registered with FMCSA

    PRIVATE PROPERTY

  2. 12/11/2019MCS-150 update filed

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY

Area served

  • Intrastate (Non-Hazmat)
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2019-12-11
Reported mileage
—
⚡

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ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 21, 2026, 1:27 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.