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Truck Graph
25/100
⚠ Caution
Minor signals on record. Confirm authority and insurance before dispatch.
Dennis Oolman
DOT 1095229 · MC MC453000 · Orange City, IA
Report generated: June 3, 2026 at 7:30 AM
✓Authorized for hire?
✓Active insurance?
✓Safety record clean?
✓No fraud flags?
✓No prior revocations?
Carrier Summary

Dennis Oolman (DOT 1095229, MC MC453000) is a Iowa-based intrastate hazmat carrier headquartered in Orange City, IA. As of June 3, 2026 at 7:30 AM, operating authority is currently active. TruckGraph has detected 2 risk signals on this carrier, including: required mcs-150 compliance filing overdue; 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 3, 2026 at 7:30 AM.

Contract Authority
FMCSA Public Record
Dennis Oolman
DOT Number1095229
MC NumberMC453000
Street3388 430TH STREET
City / StateOrange City, IA 51041
Phone7127223066
Operation typeIntrastate Hazmat
HazmatNot authorized
Authority age23 yr 4 mo
MCS-150 filed07/09/2022
Company officerDennis Oolman
Power units1
Total drivers1
Authority Status
Common (for-hire)Not authorized
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Required MCS-150 compliance filing overdue
●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
23 yr 4 mo
Since 2003
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
GRINNELL MUTUAL REINSURANCE CO.
Coverage type
91X
Coverage amount
$750,000
Effective
7/28/2013
Location
3388 430TH STREET, Orange City, IA, 51041 · Open in Maps →
3388 430TH STREET, ORANGE CITY, IA, 51041Open in Maps →
Authority Timeline
Authority GrantedFeb 2003
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 Dennis Oolman authorized to operate?

Yes. Dennis Oolman holds Contract operating authority and is currently active.

What is Dennis Oolman's safety record?

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

How many trucks does Dennis Oolman operate?

Dennis Oolman operates 1 power units with approximately 1 drivers.

Is Dennis Oolman insured?

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

Has Dennis Oolman had any risk indicators?

Dennis Oolman has a risk score of 25/100 (Caution) with 2 active risk signals. Review the risk section above and verify independently before tendering.

What is the DOT number for Dennis Oolman?

Dennis Oolman's DOT number is 1095229 and MC number is MC453000. 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). Dennis Oolman Safety Record, DOT 1095229. Retrieved from https://truckgraph.com/carriers/1095229
MLA
"Dennis Oolman Safety Record, DOT 1095229." Truck Graph, Jun 3, 2026, https://truckgraph.com/carriers/1095229
Chicago
"Dennis Oolman Safety Record, DOT 1095229." Truck Graph. Last modified June 3, 2026. https://truckgraph.com/carriers/1095229