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Dave A Harmon

USDOT 1081989MC-767006USDOT activeAuthority active· DBA Humpty Dumpty Trucking· Calhan, CO

Dave A Harmon (USDOT 1081989) holds active operating authority as a motor carrier of property under MC-767006 based in Calhan, CO. The earliest grant on file is from December 2011, 14 years, 11 months ago. $750,000 of liability coverage is on file with Northland Insurance Company. It reported 2 power units and 1 driver on its last MCS-150 update (October 2025).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-767006Motor carrier of propertyActive$750,000 liability$750,000 liability

Earliest grant on file: Dec 2, 2011 (14 years, 11 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XNorthland Insurance Company$750,000Nov 27, 2024—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Nov 29, 2024MC-767006Discontinued revocation · contract carrier
Nov 1, 2024MC-767006Involuntary revocation · contract carrier
Dec 2, 2011MC-767006Granted · motor carrier of property

Registration

USDOT number1081989
USDOT statusActive
MC numberMC-767006
Legal nameDave A Harmon
DBA nameHumpty Dumpty Trucking
OperationIntrastate (non-hazmat)
ClassificationAuthorized for hire
LocationCalhan, Colorado 80808
USDOT addedDec 20, 2002
Last MCS-150 updateOct 28, 2025
Safety ratingNot rated

Fleet

Power units2
Trucks2
Drivers1 · 1 with a CDL
Annual miles8,995 · 2025

Cargo carried

General freight, Metal: sheets, coils, rolls, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Construction, aggregates

Check it yourself

Data as of Nov 14, 2026. Sources

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