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Truck Graph
20/100
⚠ Caution
Minor signals on record. Confirm authority and insurance before dispatch.
Humpty Dumpty Trucking
DOT 1081989 · MC MC767006 · Calhan, CO
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

Humpty Dumpty Trucking (DOT 1081989, MC MC767006) is a Colorado-based intrastate hazmat carrier headquartered in Calhan, CO. As of June 6, 2026 at 6:27 PM, operating authority is currently active. TruckGraph has detected 1 risk signal on this carrier, including: 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.

Contract Authority
FMCSA Public Record
Dave A Harmon
Operating as: Humpty Dumpty Trucking
DOT Number1081989
MC NumberMC767006
Street13210 SOAPWEED ROAD
City / StateCalhan, CO 80808
Phone7195221980
Operation typeIntrastate Hazmat
HazmatNot authorized
Authority age23 yr 5 mo
MCS-150 filed10/28/2025
Company officerDave Harmon
Power units2
Total drivers1
Authority Status
Common (for-hire)Not authorized
Contract (for-hire)✓ Active
BrokerNot authorized
TruckGraph Intelligence
Risk Signals
●Authority revoked within the last 3 years
✓ OFAC Sanctions: Clear
Connection Chain
DOT nullShared insurer
Revoked
OOS rate 0.0% vs. national avg 22.26% — below average
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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
23 yr 5 mo
Since 2002
Violation Categories — Last 24 Months
Hours of Service
1 insp (100%)
Unsafe Driving
1 insp (100%)
Driver Fitness
1 insp (100%)
Vehicle Maintenance
1 insp (100%)
Controlled Substances
1 insp (100%)
Inspection History
1 total · OOS rate 0.0%
DateStateLevelDriver OOSVehicle OOSResult
3/10/2025COII00Pass
Crash History
0 total on record

No crash records on file.

Insurance Status
Status
✓ Active filing on record
Insurer
NORTHLAND INSURANCE COMPANY
Coverage type
91X
Coverage amount
$750,000
Effective
11/27/2024
Location
13210 SOAPWEED ROAD, Calhan, CO, 80808 · Open in Maps →
13210 SOAPWEED ROAD, CALHAN, CO, 80808Open in Maps →
Authority Timeline
Authority GrantedDec 2002
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 Dave A Harmon authorized to operate?

Yes. Dave A Harmon holds Contract operating authority and is currently active.

What is Dave A Harmon's safety record?

Dave A Harmon 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 Dave A Harmon operate?

Dave A Harmon operates 2 power units with approximately 1 drivers.

Is Dave A Harmon insured?

Dave A Harmon has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.

Has Dave A Harmon had any risk indicators?

Dave A Harmon has a risk score of 20/100 (Caution) with 1 active risk signal. Review the risk section above and verify independently before tendering.

What is the DOT number for Dave A Harmon?

Dave A Harmon's DOT number is 1081989 and MC number is MC767006. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.

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APA
Truck Graph. (2026). Humpty Dumpty Trucking Safety Record, DOT 1081989. Retrieved from https://truckgraph.com/carriers/1081989
MLA
"Humpty Dumpty Trucking Safety Record, DOT 1081989." Truck Graph, Jun 6, 2026, https://truckgraph.com/carriers/1081989
Chicago
"Humpty Dumpty Trucking Safety Record, DOT 1081989." Truck Graph. Last modified June 6, 2026. https://truckgraph.com/carriers/1081989