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Truck Graph
0/100
✓ No Flags Detected
No risk signals detected. Independently verify before tendering.
William L Anderson
DOT 570945 · MC MC279490 · Dewitt, IA
Report generated: June 5, 2026 at 6:28 PM
✓Authorized for hire?
✓Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

William L Anderson (DOT 570945, MC MC279490) is a Iowa-based interstate carrier headquartered in Dewitt, IA. As of June 5, 2026 at 6:28 PM, operating authority is currently active. No active risk signals detected. TruckGraph rates this carrier "No Flags Detected" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 5, 2026 at 6:28 PM.

Common AuthorityContract Authority
FMCSA Public Record
Alan Anderson
Operating as: William L Anderson
DOT Number570945
MC NumberMC279490
Street2057 HWY 61
City / StateDewitt, IA 52742
Phone5633402088
Operation typeInterstate
HazmatNot authorized
Authority age31 yr 10 mo
MCS-150 filed04/27/2026
Company officerAlan Anderson
Power units2
Total drivers1
Authority Status
Common (for-hire)✓ Active
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
✓ No risk signals detected
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 0.0% vs. national avg 22.26% — below average
Network Intelligence Map
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Power Units
2
Fleet
Drivers
1
Total
Inspections
1
On record
Crashes
0
On record
OOS Rate
0.0%
↓ Avg 22.26%
Authority Age
31 yr 10 mo
Since 1994
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)
Unsafe Driving
1 insp (100%)
Driver Fitness
1 insp (100%)
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
6/13/2024MTIII00Pass
Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
GREAT WEST CASUALTY CO.
Coverage type
91X
Coverage amount
$1,000,000
Effective
10/1/2021
Location
2057 HWY 61, Dewitt, IA, 52742 · Open in Maps →
2057 HWY 61, DEWITT, IA, 52742Open in Maps →
Authority Timeline
Authority GrantedAug 1994
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 Alan Anderson authorized to operate?

Yes. Alan Anderson holds Common and Contract operating authority and is currently active.

What is Alan Anderson's safety record?

Alan Anderson has 1 roadside inspections on record with an out-of-service rate of 0.0%. Crash history shows 0 incidents. Review the full safety profile above before making a freight decision.

How many trucks does Alan Anderson operate?

Alan Anderson operates 2 power units with approximately 1 drivers.

Is Alan Anderson insured?

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

Has Alan Anderson had any risk indicators?

No risk signals detected for Alan Anderson as of the most recent data sync. Score: 0/100 (Clear).

What is the DOT number for Alan Anderson?

Alan Anderson's DOT number is 570945 and MC number is MC279490. 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). William L Anderson Safety Record, DOT 570945. Retrieved from https://truckgraph.com/carriers/570945
MLA
"William L Anderson Safety Record, DOT 570945." Truck Graph, Jun 5, 2026, https://truckgraph.com/carriers/570945
Chicago
"William L Anderson Safety Record, DOT 570945." Truck Graph. Last modified June 5, 2026. https://truckgraph.com/carriers/570945