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Truck Graph
20/100
✗ Do Not Tender
No active for-hire authority. Cannot legally haul freight for hire.
Mainly Drivers
DOT 4521350 · MC MC1791469 · Farmington, ME
Report generated: June 8, 2026 at 2:10 AM
✗Authorized for hire?
✗Active insurance?
✓Safety record clean?
✓No fraud flags?
✗No prior revocations?
Carrier Summary

Mainly Drivers (DOT 4521350, MC MC1791469) is a Maine-based interstate carrier headquartered in Farmington, ME. As of June 8, 2026 at 2:10 AM, operating authority is active but without for-hire authority. TruckGraph has detected 2 risk signals on this carrier, including: no active insurance filing on record; new authority — under 6 months old. TruckGraph rates this carrier "Do Not Tender" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 8, 2026 at 2:10 AM.

Authority Inactive
FMCSA Public Record
Aaron Jacobson
Operating as: Mainly Drivers
DOT Number4521350
MC NumberMC1791469
Street121 KNOWLTON CORNER RD
City / StateFarmington, ME 04938
Phone2075784494
Operation typeInterstate
HazmatNot authorized
Authority age4 mo
MCS-150 filed01/20/2026
Company officerAaron Jacobson
Power units1
Total drivers1
Authority Status
Common (for-hire)⚠ Inactive
Contract (for-hire)Not authorized
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●No active insurance filing on record
●New authority — under 6 months old
⚠ Serial Restarter Alert
1 prior revocation on record. Carrier re-registered authority after revocation. Exercise heightened scrutiny.
✓ 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
4 mo
Since 2026
Inspection History
0 total · No inspections

No inspection records on file.

Crash History
0 total on record

No crash records on file.

Insurance Status
⚠ No active insurance filing on record
Verify insurance directly with carrier before tendering any load.
Location
121 KNOWLTON CORNER RD, Farmington, ME, 04938 · Open in Maps →
121 KNOWLTON CORNER RD, FARMINGTON, ME, 04938Open in Maps →
Authority Timeline
Authority GrantedJan 2026
FMCSA issued operating authority
INVOLUNTARY REVOCATIONApr 2026
License type: COMMON
Active USDOT — No for-hire authorityCurrent
USDOT record is active but no for-hire operating authority is currently granted

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 Aaron Jacobson authorized to operate?

Aaron Jacobson'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 Aaron Jacobson's safety record?

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

How many trucks does Aaron Jacobson operate?

Aaron Jacobson operates 1 power units with approximately 1 drivers.

Is Aaron Jacobson insured?

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

Has Aaron Jacobson had any risk indicators?

Aaron Jacobson has a risk score of 20/100 (Caution) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Aaron Jacobson?

Aaron Jacobson's DOT number is 4521350 and MC number is MC1791469. 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). Mainly Drivers Safety Record, DOT 4521350. Retrieved from https://truckgraph.com/carriers/4521350
MLA
"Mainly Drivers Safety Record, DOT 4521350." Truck Graph, Jun 8, 2026, https://truckgraph.com/carriers/4521350
Chicago
"Mainly Drivers Safety Record, DOT 4521350." Truck Graph. Last modified June 8, 2026. https://truckgraph.com/carriers/4521350