Trucking Lens

Superior Bulk Inc

USDOT 2325622MC-951261USDOT activeAuthority active· Mayer, AZ

Superior Bulk Inc (USDOT 2325622) runs 96 power units and 125 drivers based in Mayer, AZ, with active operating authority as a motor carrier of property under MC-951261. The earliest grant on file is from February 2016, 10 years, 8 months ago. $750,000 of liability coverage is on file with Protective Insurance Co.

Operating authority

DocketAuthorityStatusInsurance requiredOn file
MC-951261Motor carrier of propertyActive$750,000 liability$750,000 liability

Earliest grant on file: Feb 18, 2016 (10 years, 8 months ago).

Insurance and bonds on file

TypeInsurerCoverageEffectiveCancellation
Liability (BIPD) · form 91XProtective Insurance Co.$750,000Jan 1, 2024—

Confirm coverage with the insurer before tendering a load.

Authority history

DateDocketAction
Jan 4, 2021MC-951261Discontinued revocation · contract carrier
Dec 7, 2020MC-951261Involuntary revocation · contract carrier
Jul 15, 2020MC-951261Discontinued revocation · contract carrier
Jul 13, 2020MC-951261Involuntary revocation · contract carrier
Dec 30, 2016MC-951261Discontinued revocation · contract carrier
Dec 5, 2016MC-951261Involuntary revocation · contract carrier
Feb 18, 2016MC-951261Granted · motor carrier of property
Feb 18, 2016MC-951261Granted · motor carrier of property

Registration

USDOT number2325622
USDOT statusActive
DocketsMC-951261
Legal nameSuperior Bulk Inc
OperationInterstate
ClassificationAuthorized for hire
LocationMayer, Arizona 86333
USDOT addedJul 18, 2012
Last MCS-150 updateMar 23, 2026
Safety ratingNot rated

Fleet

Power units96
Trucks96
Drivers125 · 125 with a CDL
Annual miles8,400,000 · 2025

Cargo carried

Building materials, Commodities dry bulk, Construction, fly ash dry cement lime

Check it yourself

Data as of Nov 12, 2026. Sources

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