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Truck Graph
60/100
⚠ Caution
Risk signals detected. Verify authority, insurance, and safety record.
Ron'S Service
DOT 4027210 · MC MC1520539 · Chamberlain, SD
Report generated: June 6, 2026 at 6:27 PM
✓Authorized for hire?
✓Active insurance?
✓Safety record clean?
✗No fraud flags?
✓No prior revocations?
Carrier Summary

Ron'S Service (DOT 4027210, MC MC1520539) is a South Dakota-based interstate carrier headquartered in Chamberlain, SD. As of June 6, 2026 at 6:27 PM, operating authority is currently active. TruckGraph has detected 3 risk signals on this carrier, including: principal operates multiple active carrier authorities; authority revoked within the last 3 years. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 6, 2026 at 6:27 PM.

Common Authority
FMCSA Public Record
Ronald Brown
Operating as: Ron'S Service
DOT Number4027210
MC NumberMC1520539
Street1101 S RIVER ST
City / StateChamberlain, SD 57325
Phone6057346569
Operation typeInterstate
HazmatNot authorized
Authority age3 yr 3 mo
MCS-150 filed11/10/2025
Company officerRonald Brown
Power units1
Total drivers1
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Principal operates multiple active carrier authorities
●Authority revoked within the last 3 years
●No inspection history on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
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Power Units
1
Fleet
Drivers
1
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
3 yr 3 mo
Since 2023
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
UNITED FINANCIAL CASUALTY COMPANY
Coverage type
91X
Coverage amount
$1,000,000
Effective
8/1/2025
Location
1101 S RIVER ST, Chamberlain, SD, 57325 · Open in Maps →
1101 S RIVER ST, CHAMBERLAIN, SD, 57325Open in Maps →
Authority Timeline
Authority GrantedFeb 2023
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 Ronald Brown authorized to operate?

Yes. Ronald Brown holds Common operating authority and is currently active.

What is Ronald Brown's safety record?

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

How many trucks does Ronald Brown operate?

Ronald Brown operates 1 power units with approximately 1 drivers.

Is Ronald Brown insured?

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

Has Ronald Brown had any risk indicators?

Ronald Brown has a risk score of 60/100 (High Risk) with 3 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Ronald Brown?

Ronald Brown's DOT number is 4027210 and MC number is MC1520539. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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

APA
Truck Graph. (2026). Ron'S Service Safety Record, DOT 4027210. Retrieved from https://truckgraph.com/carriers/4027210
MLA
"Ron'S Service Safety Record, DOT 4027210." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/4027210
Chicago
"Ron'S Service Safety Record, DOT 4027210." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/4027210