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Truck Graph
15/100
⚠ Caution
Minor signals on record. Confirm authority and insurance before dispatch.
Muller & Son INC
DOT 425561 · MC MC487048 · Pierson, FL
Report generated: June 10, 2026 at 12:31 PM
✓Authorized for hire?
✓Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Muller & Son INC (DOT 425561, MC MC487048) is a Florida-based interstate carrier headquartered in Pierson, FL. As of June 10, 2026 at 12:31 PM, operating authority is currently active. TruckGraph has detected 1 risk signal on this carrier, including: no inspection history on record. TruckGraph rates this carrier "Caution" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 10, 2026 at 12:31 PM.

Common Authority
FMCSA Public Record
Muller & Son INC
DOT Number425561
MC NumberMC487048
Street257 SOUTH VOLUSIA AVENUE
City / StatePierson, FL 32180
Phone3867499862
Operation typeInterstate
HazmatNot authorized
Authority age35 yr 7 mo
MCS-150 filed11/20/2025
Company officerJohn C. Muller
Power units2
Total drivers3
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●No inspection history on record
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
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Power Units
2
Fleet
Drivers
3
Total
Inspections
0
On record
Crashes
0
On record
OOS Rate
—
↓ Avg 22.26%
Authority Age
35 yr 7 mo
Since 1990
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
SENTRY SELECT INSURANCE COMPANY
Coverage type
91X
Coverage amount
$750,000
Effective
5/1/2018
Location
257 SOUTH VOLUSIA AVENUE, Pierson, FL, 32180 · Open in Maps →
257 SOUTH VOLUSIA AVENUE, PIERSON, FL, 32180Open in Maps →
Authority Timeline
Authority GrantedOct 1990
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 Muller & Son INC authorized to operate?

Yes. Muller & Son INC holds Common operating authority and is currently active.

What is Muller & Son INC's safety record?

Muller & Son INC does not have a substantial inspection history on record. This may indicate limited interstate operations.

How many trucks does Muller & Son INC operate?

Muller & Son INC operates 2 power units with approximately 3 drivers.

Is Muller & Son INC insured?

Muller & Son INC has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Muller & Son INC had any risk indicators?

Muller & Son INC has a risk score of 15/100 (Monitor) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Muller & Son INC?

Muller & Son INC's DOT number is 425561 and MC number is MC487048. 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). Muller & Son INC Safety Record, DOT 425561. Retrieved from https://truckgraph.com/carriers/425561
MLA
"Muller & Son INC Safety Record, DOT 425561." Truck Graph, Jun 10, 2026, https://truckgraph.com/carriers/425561
Chicago
"Muller & Son INC Safety Record, DOT 425561." Truck Graph. Last modified June 10, 2026. https://truckgraph.com/carriers/425561