Truck Graph
Case FileDOT 3311370
30
Caution
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30/100
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Carrier Profile · DOT 3311370

Mark John Obrien

DBA: Clashganiff Building And Remodeling

Private Carrier · Not For HireSan Rafael, CA 94903
Updated 2026-05-29T12:34:25.215Z·By Sarah Chen, Lead Safety Analyst·Reviewed by James Rodriguez·Methodology v2.1

Mark John Obrien has a fleet of 1 power units and 1 drivers. It does not hold for-hire operating authority and may operate as a private carrier. No roadside inspection history is on record.

Identity
Legal nameMark John Obrien
DBAClashganiff Building And Remodeling
DOT #3311370
MC #
CitySan Rafael
StateCalifornia
ZIP94903
Authority age6.9y
StatusActive (No Auth)
Common authorityNot authorized
Contract authorityNot authorized
Broker authorityNot authorized
OperationIntrastate
HazmatNot authorized
MCS-150 filed05/11/2020
Company officerMark Obrien
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet size
1
Power units
Drivers
1
Total drivers
Inspections
0
On record
Crashes
0
On record
OOS Rate
No inspections on record

Source: FMCSA compliance records, Truck Graph analysis. View methodology

Location

58 PAUL DR STE G, San Rafael, CA, 94903

58 PAUL DR STE G, SAN RAFAEL, CA, 94903Open in Maps →

Inspection history

0 total inspections. OOS rate: N/A%. Showing last 5.

No inspection records found.

Source: FMCSA inspection records. View methodology

Crash history

0 crashes on record. Showing last 3.

No crash records found.

Source: FMCSA crash records. View methodology

Insurance status

Current insurance filing on record with FMCSA.

No active insurance filing found. Verify directly with carrier.

Source: FMCSA insurance filings. View methodology

Related carriers in California

Active carriers in CA, similar fleet size.

Raw Trucking
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75,000 power units · DOT 4180764
Tryn LLC
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55,000 power units · DOT 4362233
My-D Pins And Collectibles LLC
Anaheim, CA
40,000 power units · DOT 4347659
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Authority timeline

Key events in this carrier's operating authority history.

Authority Granted
Jul 2019
FMCSA issued operating authority
Active
Current
Authority currently active

Source: FMCSA authority records and revocation orders. View methodology

Research this company

Verify independently using official government and public sources.

FMCSA SAFER System
Official DOT safety record, authority status, inspections
Google Search
News, reviews, and web presence
California Secretary of State
Business registration and corporate filings
Better Business Bureau
Complaints, ratings, and accreditation status
LinkedIn
Company employees, leadership, and network
PACER (Federal Courts)
Federal litigation, bankruptcy filings

Explore carriers like Mark John Obrien

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Mark John Obrien is based in San Rafael, CA, which is part of the larger California trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

Mark John Obrien

Answers from verified compliance records.

Is Mark John Obrien authorized to operate?

Mark John Obrien's USDOT number is active but it does not hold operating authority for for-hire interstate operations. It may operate as a private carrier. Verify status before tendering.

What is Mark John Obrien's safety record?

Mark John Obrien does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Mark John Obrien operate?

Mark John Obrien operates 1 power units with approximately 1 drivers.

Is Mark John Obrien insured?

Insurance filing details are not available in the current dataset. Verify directly with the carrier before tendering.

Has Mark John Obrien had any risk indicators?

No risk indicators have been detected for Mark John Obrien as of the most recent data sync.

What is the DOT number for Mark John Obrien?

Mark John Obrien's DOT number is 3311370. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

Cite this page

For journalists and researchers

Truck Graph data is open and citable. For press inquiries, contact our editorial team.

APA
Truck Graph. (2026). Mark John Obrien Safety Record, DOT 3311370. Retrieved from https://truckgraph.com/carriers/3311370
MLA
"Mark John Obrien Safety Record, DOT 3311370." Truck Graph, May 29, 2026, https://truckgraph.com/carriers/3311370
Chicago
"Mark John Obrien Safety Record, DOT 3311370." Truck Graph. Last modified May 29, 2026. https://truckgraph.com/carriers/3311370
SC
Sarah Chen
Lead Safety Analyst · 12 years freight intelligence
JR
James Rodriguez
Risk Analysis Editor
Last editorial review
Methodology v2.1 →