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Mountaineer Investigation & Security Inc

USDOT 3243909MC-1019434USDOT activeAuthority active· Princeton, WV

Mountaineer Investigation & Security Inc (USDOT 3243909) holds active operating authority as a motor carrier of property under MC-1019434 based in Princeton, WV. The earliest grant on file is from April 2019, 7 years, 7 months ago. $1,000,000 of liability coverage is on file with Zurich American Ins. Co. of Illinois. It reported 6 power units and 6 drivers on its last MCS-150 update (November 2026).

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-1019434Motor carrier of propertyActive$750,000 liability$1,000,000 liability

Earliest grant on file: Apr 10, 2019 (7 years, 7 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XZurich American Ins. Co. of Illinois$1,000,000Feb 1, 2019—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Apr 10, 2019MC-1019434Granted · motor carrier of property
Apr 10, 2019MC-1019434Granted · motor carrier of property

Registration

USDOT number3243909
USDOT statusActive
DocketsMC-1019434
Legal nameMountaineer Investigation & Security Inc
OperationInterstate
ClassificationPrivate property, Authorized for hire
LocationPrinceton, West Virginia 24712
USDOT addedFeb 11, 2019
Last MCS-150 updateNov 4, 2026
Safety ratingNot rated

Fleet

Power units6
Trucks6
Drivers6
Annual miles25,000 · 2023

Cargo carried

General freight, parts

Check it yourself

Data as of Nov 12, 2026. Sources

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