STEPHEN R TAYLOR
dba MAMMOUTH TRUCKING
NEWPORT, WA 06/20/2011 15 years, 2 months
DOT 2165235
MC 752307
MOTUS
Carrier
Interstate
1 Power Units
1 Drivers
Officers & Contacts
Officer 1
Address
Physical / Mailing Address
Company History
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Operation Information
Authority
Common: Inactive Contract: None Broker: None
USDOT inactive; legacy L&I data, not updated since June 2026.
Authority Age
15 years, 2 months (granted 08/11/2011)
Cargo Carried
General Freight Household Goods Metal Sheets, Coils, Rolls Motor Vehicles Logs, Poles, Beams Building Materials Large Machinery Produce Intermodal Oilfield Equipment Grain, Feed, Hay Paper Products Farm Supplies Construction Materials
HazMat Status
Authorized
Annual Mileage
38,000 miles (MCS-150 Filing) for 2020
MCS-150 Update
05/31/2021
Related Companies (2)

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FMCSA Insurance History Timeline

4 insurance policies based on FMCSA insurance history data.

1
01/06/2021 - 07/22/2021
BIPD Primary Policy Canceled
Policy was in effect 197 days
Policy Number: CA 7658501
Effective Date: 01/06/2021
Cancelation Date: 07/22/2021
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $750,000 / MAX $750,000
Insurer: UNITED FINANCIAL CASUALTY COMPANY
2
05/22/2018 - 01/06/2021
BIPD Primary Policy Canceled
Policy was in effect 2 years, 229 days (960 days total)
Policy Number: CA 7658501
Effective Date: 05/22/2018
Cancelation Date: 01/06/2021
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $750,000 / MAX $750,000
Insurer: UNITED FINANCIAL CASUALTY COMPANY
3
08/04/2012 - 11/06/2012
BIPD Primary Policy Canceled
Policy was in effect 94 days
Policy Number: WN101830
Effective Date: 08/04/2012
Cancelation Date: 11/06/2012
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $750,000 / MAX $750,000
Insurer: NORTHLAND INSURANCE COMPANY
4
08/04/2011 - 08/04/2012
BIPD Primary Policy Canceled
Policy was in effect 1 year (366 days total)
Policy Number: CA 8183413
Effective Date: 08/04/2011
Cancelation Date: 08/04/2012
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $750,000 / MAX $1,000,000
Insurer: UNITED FINANCIAL CASUALTY COMPANY
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