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Truck Graph
55/100
Do Not Tender Without Verification
Strong risk signals. Contact carrier directly and verify all credentials.
DOT 4363551Last checked 3h ago
Verify on FMCSA →
Vetting1 failed12 passedPrior revocation on record
Risk Signals Detected
Authority revoked within the last 3 years
Driver qualification violation on record
Insurance lapsed shortly after authority grant
Not a legal finding — always perform independent due diligence before tendering a load.Updated 3h ago
DOT 4363551MC1707941Mount Prospect, IL

Dos LLC

For-Hire CommonInterstateMount Prospect, IL 60056

Dos LLC has operated for 1 yr 3 mo with a fleet of 37 power units and 40 drivers under Common authority. The company has recorded 10 roadside inspections in its operating history.

Identity
Legal nameDos LLC
DBA
DOT #4363551
MC #MC1707941
CityMount Prospect
StateIllinois
ZIP60056
Authority age1 yr 3 mo
StatusActive
Common authority✓ Active
Contract authorityNot authorized
Broker authorityNot authorized
OperationInterstate
HazmatNot authorized
MCS-150 filed03/12/2026
Company officerMaksatbek Mamarazakov
FMCSA SAFER →FMCSA Safety Scores (SMS) →
Fleet
37
Power units
Drivers
40
Total
Inspections
10
On record
Crashes
0
None on record
OOS Rate
20.0%
↓ Below 22.26% avg
Authority Age
1 yr 3 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

2329 S CANNON DR APT C2, Mount Prospect, IL, 60056

2329 S CANNON DR APT C2, MOUNT PROSPECT, IL, 60056Open in Maps →

Inspection history

10 inspections on record · 5 most recent shown · OOS rate: 20.0%

Out-of-service rates
Driver OOS (this carrier)
20.0%
National average
22.3%
DateStateLevelDriver OOSVehicle OOSResult
10/30/2025IALevel III00Pass
12/28/2025WALevel III00Pass
1/26/2026WALevel III00Pass
12/23/2025TNLevel II00Pass
11/19/2025ILLevel III00Pass

Source: FMCSA inspection records. View methodology

Violation categories (24 months)
Hours of Service
10 (100%)·1v
Unsafe Driving
10 (100%)
Driver Fitness
10 (100%)·1v
Controlled Substances
10 (100%)
Vehicle Maintenance
6 (60%)·1v

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.

Status
✓ Active
Insurer
ARTISAN & TRUCKERS CASUALTY COMPANY
Coverage Type
91X
Coverage Amount
$750,000
Effective Date
5/8/2025

Source: FMCSA insurance filings. View methodology

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Authority timeline

Key events in this carrier's operating authority history.

Authority GrantedFeb 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
Illinois 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 Dos LLC

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Dos LLC is based in Mount Prospect, IL, which is part of the larger Illinois trucking market. Browse the full national carrier directory to compare across all 50 states.

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Frequently asked

Dos LLC

Answers from verified compliance records.

Is Dos LLC authorized to operate?

Yes. Dos LLC holds Common operating authority and is currently active.

What is Dos LLC's safety record?

Dos LLC has 10 roadside inspections on record. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Dos LLC operate?

Dos LLC operates 37 power units with approximately 40 drivers.

Is Dos LLC insured?

Dos LLC has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Dos LLC had any risk indicators?

No risk indicators have been detected for Dos LLC as of the most recent data sync.

What is the DOT number for Dos LLC?

Dos LLC's DOT number is 4363551 and MC number is MC1707941. 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). Dos LLC Safety Record, DOT 4363551. Retrieved from https://truckgraph.com/carriers/4363551
MLA
"Dos LLC Safety Record, DOT 4363551." Truck Graph, May 31, 2026, https://truckgraph.com/carriers/4363551
Chicago
"Dos LLC Safety Record, DOT 4363551." Truck Graph. Last modified May 31, 2026. https://truckgraph.com/carriers/4363551
Data sourced from FMCSA public records with independent risk analysis. Last updated: Methodology →