Truck Graph
0/100
✗ Not for Hire
This carrier holds no for-hire operating authority. Private carriers are not authorized to haul freight for hire. Do not tender.
DOT 4487276✓ Last checked 3h ago
Verify on FMCSA →
Vetting2 failed11 passedNo for-hire authority · No insurance filing
Risk Signals Detected
Private carrier — no for-hire authority. Not authorized to haul freight for hire.
Informational
No active insurance filing — verify directly with carrier
Not a legal finding — always perform independent due diligence before tendering a load.✓ Updated 3h ago
DOT 4487276Boise, ID

Stephen Lock

Private Carrier · Not For HireIntrastateBoise, ID 83702-7262

Stephen Lock 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 nameStephen Lock
DBA—
DOT #4487276
MC #—
CityBoise
StateIdaho
ZIP83702-7262
Authority age7 mo
StatusActive (No Auth)
Common authority—
Contract authority—
Broker authorityNot authorized
OperationIntrastate
HazmatNot authorized
MCS-150 filed10/28/2025
Company officerStephen Lock
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet
1
Power units
Drivers
1
Total
Inspections
0
On record
Crashes
0
None on record
OOS Rate
—
No inspections
Authority Age
7 mo
Since 2025

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

Business Connections
Who else shares an officer, address, or phone number with this carrier
View full network →
Associated entities1 revoked in network
⚠ 1 revoked in network
ConnectedRevoked

Location

110 W MAIN ST, Boise, ID, 83702-7262

110 W MAIN ST, BOISE, ID, 83702-7262Open in Maps →

Inspection history

0 inspections on record · 5 most recent shown · OOS rate: N/A

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 on record
Verify insurance directly with carrier before tendering any load.

Source: FMCSA insurance filings. View methodology

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Rupert, ID
816 trucks · DOT 1223336
United Site Services Of California INC
100 Critical
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Authority timeline

Key events in this carrier's operating authority history.

Authority GrantedOct 2025
FMCSA issued operating authority
ActiveCurrent
Authority currently active

Source: FMCSA authority records and revocation orders. View methodology

Verify independently

Before tendering, confirm authority and safety using official sources.

FMCSA SAFER System →
Official DOT safety record, authority status, inspections
Google Search →
News, reviews, and web presence
Idaho 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 Stephen Lock

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Stephen Lock is based in Boise, ID, which is part of the larger Idaho trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

Stephen Lock

Answers from verified compliance records.

Is Stephen Lock authorized to operate?

Stephen Lock'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 Stephen Lock's safety record?

Stephen Lock does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Stephen Lock operate?

Stephen Lock operates 1 power units with approximately 1 drivers.

Is Stephen Lock insured?

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

Has Stephen Lock had any risk indicators?

No risk indicators have been detected for Stephen Lock as of the most recent data sync.

What is the DOT number for Stephen Lock?

Stephen Lock's DOT number is 4487276. 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). Stephen Lock Safety Record, DOT 4487276. Retrieved from https://truckgraph.com/carriers/4487276
MLA
"Stephen Lock Safety Record, DOT 4487276." Truck Graph, May 31, 2026, https://truckgraph.com/carriers/4487276
Chicago
"Stephen Lock Safety Record, DOT 4487276." Truck Graph. Last modified May 31, 2026. https://truckgraph.com/carriers/4487276
Data sourced from FMCSA public records. Last updated: Methodology →