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Truck Graph
65/100
⚠ Caution
OOS rate 38.9% exceeds the national average of 22.26%.
Jb Summit LLC
DOT 4277769 · MC MC1662365 · Danbury, CT
Report generated: June 11, 2026 at 7:30 AM
✓Authorized for hire?
✓Active insurance?
✗Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Jb Summit LLC (DOT 4277769, MC MC1662365) is a Connecticut-based interstate carrier headquartered in Danbury, CT. As of June 11, 2026 at 7:30 AM, operating authority is currently active. TruckGraph has detected 3 risk signals on this carrier, including: elevated driver out-of-service rate; unsafe driving violation on record. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 11, 2026 at 7:30 AM.

Common Authority
FMCSA Public Record
Jb Summit LLC
DOT Number4277769
MC NumberMC1662365
Street101 SOUTH ST APT 11
City / StateDanbury, CT 06810
Phone2034487522
Operation typeInterstate
HazmatNot authorized
Authority age1 yr 10 mo
MCS-150 filed03/09/2026
Company officerIsabella Salazar
Power units2
Total drivers2
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Elevated driver out-of-service rate
●Unsafe driving violation on record
●Driver qualification violation on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 38.9% vs. national avg 22.26% — above average
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Power Units
2
Fleet
Drivers
2
Total
Inspections
18
On record
Crashes
0
On record
OOS Rate
38.9%
↑ Avg 22.26%
Authority Age
1 yr 10 mo
Since 2024
Violation Categories — Last 24 Months
Hours of Service
18 insp (100%)· 4 viol
Unsafe Driving
18 insp (100%)· 2 viol
Driver Fitness
18 insp (100%)· 4 viol
Controlled Substances
18 insp (100%)
Vehicle Maintenance
12 insp (67%)· 5 viol
Inspection History
18 total · OOS rate 38.9%
DateStateLevelDriver OOSVehicle OOSResult
10/27/2025CTI00Pass
11/24/2025NYII01OOS
11/24/2025MAI00Pass
3/20/2025RIIII10OOS
1/20/2025CTI12OOS
12/18/2025MAI10OOS
6/17/2025NYII00Pass
11/15/2025CTI00Pass
2/15/2025MAII00Pass
5/14/2025NYII00Pass
Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
PROGRESSIVE CASUALTY INSURANCE COMPANY
Coverage type
91X
Coverage amount
$1,000,000
Effective
8/22/2024
Location
101 SOUTH ST APT 11, Danbury, CT, 06810 · Open in Maps →
101 SOUTH ST APT 11, DANBURY, CT, 06810Open in Maps →
Authority Timeline
Authority GrantedAug 2024
FMCSA issued operating authority
ActiveCurrent
Authority currently active

Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology

Important Legal Notice

Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .

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Frequently Asked Questions

Is Jb Summit LLC authorized to operate?

Yes. Jb Summit LLC holds Common operating authority and is currently active.

What is Jb Summit LLC's safety record?

Jb Summit LLC has 18 roadside inspections on record with an out-of-service rate of 38.9%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Jb Summit LLC operate?

Jb Summit LLC operates 2 power units with approximately 2 drivers.

Is Jb Summit LLC insured?

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

Has Jb Summit LLC had any risk indicators?

Jb Summit LLC has a risk score of 65/100 (High Risk) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Jb Summit LLC?

Jb Summit LLC's DOT number is 4277769 and MC number is MC1662365. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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For journalists and researchers

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

APA
Truck Graph. (2026). Jb Summit LLC Safety Record, DOT 4277769. Retrieved from https://truckgraph.com/carriers/4277769
MLA
"Jb Summit LLC Safety Record, DOT 4277769." Truck Graph, Jun 11, 2026, https://truckgraph.com/carriers/4277769
Chicago
"Jb Summit LLC Safety Record, DOT 4277769." Truck Graph. Last modified June 11, 2026. https://truckgraph.com/carriers/4277769