GUARDIAN OILFIELD SERVICES INC
WEATHERFORD, OK 09/19/2008 17 years, 8 months
DOT 1813088
MC 658598
Carrier
Interstate
60 Power Units
60 Drivers
Company Officers
Officer 1
Officer 2
Contact Information
Fax
(580) 823-8294
Related Companies (2)

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Operation Information
Authority
Common: None Contract: Active Broker: None
Authority Age
17 years, 8 months, 24 days (granted 10/22/2008)
Cargo Carried
Liquefied Gas Other (PETROULEM CRUDE OIL)
HazMat Status
Authorized
Company History

Authority, insurance and company changes over time, on one timeline.

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Mileage Info
Annual Mileage
2,846,119 miles (MCS-150 Filing)
Reported Year
2023
MCS-150 Update
03/20/2026
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Current Insurance Policies (5)
Policy 1
Effective: 11/01/2025
Insurance carrier
UNDERWRITERS AT LLOYDS LONDON
Policy number
SCT1746325
Coverage amount
$2,000,000
Insurance type
BI&PD (Bodily Injury & Property Damage)
Insurance class
Excess
Underlying limit
$3,000,000
Form Code: 91X (BI&PD/Primary, BI&PD/Excess)
Policy 2
Effective: 11/01/2025
Insurance carrier
MSIG SPECIALTY INSURANCE USA INC
Policy number
EAP-00000047-00
Coverage amount
$2,000,000
Insurance type
BI&PD (Bodily Injury & Property Damage)
Insurance class
Excess
Underlying limit
$1,000,000
Form Code: 91X (BI&PD/Primary, BI&PD/Excess)
Policy 3
Effective: 11/01/2024
Insurance carrier
GEMINI INSURANCE COMPANY
Policy number
GVE100341801
Coverage amount
$2,000,000
Insurance type
BI&PD (Bodily Injury & Property Damage)
Insurance class
Excess
Underlying limit
$3,000,000
Form Code: 91X (BI&PD/Primary, BI&PD/Excess)
Policy 4
Effective: 11/01/2024
Insurance carrier
GREAT WEST CASUALTY CO.
Policy number
GRT31865A
Coverage amount
$1,000,000
Insurance type
BI&PD (Bodily Injury & Property Damage)
Insurance class
Primary
Underlying limit
$0
Form Code: 91X (BI&PD/Primary, BI&PD/Excess)
Policy 5
Effective: 11/01/2024
Insurance carrier
OBSIDIAN SPECIALTY INSURANCE COMPANY
Policy number
AWDXS-00000038-00
Coverage amount
$2,000,000
Insurance type
BI&PD (Bodily Injury & Property Damage)
Insurance class
Excess
Underlying limit
$1,000,000
Form Code: 91X (BI&PD/Primary, BI&PD/Excess)
FMCSA Insurance History Timeline

28 insurance policies based on FMCSA insurance history data.

Data is scrollable. Use scroll bar on right side of box to view all records.
1
11/01/2025 - 03/31/2026
BIPD Excess Policy Canceled
Policy was in effect 150 days
Policy Number: SCT1746325
Effective Date: 11/01/2025
Cancelation Date: 03/31/2026
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $2,000,000
Insurer: UNDERWRITERS AT LLOYDS LONDON
2
11/01/2024 - 11/01/2025
BIPD Excess Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: AWDXS-00000038-00
Effective Date: 11/01/2024
Cancelation Date: 11/01/2025
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $2,000,000
Insurer: OBSIDIAN SPECIALTY INSURANCE COMPANY
3
11/01/2024 - 12/01/2024
BIPD Excess Policy Canceled
Policy was in effect 30 days
Policy Number: GVE100341801
Effective Date: 11/01/2024
Cancelation Date: 12/01/2024
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $5,000,000 / MAX $3,000,000
Insurer: GEMINI INSURANCE COMPANY
4
11/01/2024 - 11/01/2024
BIPD Excess Policy Canceled
Policy Number: GVE100341801
Effective Date: 11/01/2024
Cancelation Date: 11/01/2024
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $1,000,000 / MAX $3,000,000
Insurer: GEMINI INSURANCE COMPANY
5
11/01/2019 - 11/01/2024
BIPD Excess Policy Canceled
Policy was in effect 5 years (1,827 days total)
Policy Number: 1084PSM1800055-100781
Effective Date: 11/01/2019
Cancelation Date: 11/01/2024
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $1,000,000 / MAX $4,000,000
Insurer: UNDERWRITERS AT LLOYDS LONDON
6
11/01/2019 - 11/01/2024
BIPD Primary Policy Canceled
Policy was in effect 5 years (1,827 days total)
Policy Number: 62P100526-00
Effective Date: 11/01/2019
Cancelation Date: 11/01/2024
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $1,000,000
Insurer: GUIDEONE MUTUAL INSURANCE COMPANY
7
11/01/2019 - 11/01/2024
BIPD Primary Policy Canceled
Policy was in effect 5 years (1,827 days total)
Policy Number: 62P100526-00
Effective Date: 11/01/2019
Cancelation Date: 11/01/2024
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $5,000,000 / MAX $1,000,000
Insurer: GUIDEONE MUTUAL INSURANCE COMPANY
8
11/01/2019 - 11/01/2024
BIPD Excess Policy Canceled
Policy was in effect 5 years (1,827 days total)
Policy Number: 1084PSM1800055-100781
Effective Date: 11/01/2019
Cancelation Date: 11/01/2024
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $4,000,000
Insurer: UNDERWRITERS AT LLOYDS LONDON
9
11/01/2018 - 11/01/2019
BIPD Primary Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: AEC0053033
Effective Date: 11/01/2018
Cancelation Date: 11/01/2019
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $1,000,000 / MAX $1,000,000
Insurer: GREENWICH INSURANCE COMPANY
10
11/01/2018 - 11/01/2019
BIPD Primary Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: AEC0053033
Effective Date: 11/01/2018
Cancelation Date: 11/01/2019
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $1,000,000
Insurer: GREENWICH INSURANCE COMPANY
11
10/10/2014 - 11/01/2019
BIPD Excess Policy Canceled
Policy was in effect 5 years, 22 days (1,848 days total)
Policy Number: 66HX142A30
Effective Date: 10/10/2014
Cancelation Date: 11/01/2019
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $1,000,000 / MAX $5,000,000
Insurer: HALLMARK INSURANCE COMPANY
12
10/10/2014 - 11/01/2019
BIPD Excess Policy Canceled
Policy was in effect 5 years, 22 days (1,848 days total)
Policy Number: 66HX142A30
Effective Date: 10/10/2014
Cancelation Date: 11/01/2019
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $5,000,000
Insurer: HALLMARK INSURANCE COMPANY
13
11/01/2017 - 11/01/2018
BIPD Primary Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: MCP35016A
Effective Date: 11/01/2017
Cancelation Date: 11/01/2018
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $1,000,000
Insurer: GREAT WEST CASUALTY CO.
14
11/01/2017 - 11/01/2018
BIPD Primary Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: MCP35016A
Effective Date: 11/01/2017
Cancelation Date: 11/01/2018
Type: BIPD
Class: Primary
Cancelation Method: CANCEL
Limits: MIN $5,000,000 / MAX $1,000,000
Insurer: GREAT WEST CASUALTY CO.
15
11/01/2016 - 11/01/2017
BIPD Primary Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: AEC0048584
Effective Date: 11/01/2016
Cancelation Date: 11/01/2017
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $1,000,000 / MAX $1,000,000
Insurer: XL SPECIALTY INSURANCE COMPANY
16
11/01/2016 - 11/01/2017
BIPD Primary Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: AEC0048584
Effective Date: 11/01/2016
Cancelation Date: 11/01/2017
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $1,000,000
Insurer: XL SPECIALTY INSURANCE COMPANY
17
10/10/2008 - 11/01/2016
BIPD Primary Policy Canceled
Policy was in effect 8 years, 22 days (2,944 days total)
Policy Number: GWP58240A
Effective Date: 10/10/2008
Cancelation Date: 11/01/2016
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $1,000,000 / MAX $1,000,000
Insurer: GREAT WEST CASUALTY CO.
18
10/10/2008 - 11/01/2016
BIPD Primary Policy Canceled
Policy was in effect 8 years, 22 days (2,944 days total)
Policy Number: GWP58240A
Effective Date: 10/10/2008
Cancelation Date: 11/01/2016
Type: BIPD
Class: Primary
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $1,000,000
Insurer: GREAT WEST CASUALTY CO.
19
10/10/2012 - 10/30/2014
BIPD Excess Policy Canceled
Policy was in effect 2 years, 20 days (750 days total)
Policy Number: 66HX121B66
Effective Date: 10/10/2012
Cancelation Date: 10/30/2014
Type: BIPD
Class: Excess
Cancelation Method: TERM/CANCL
Limits: MIN $1,000,000 / MAX $4,000,000
Insurer: HALLMARK INSURANCE COMPANY
20
10/10/2012 - 10/10/2014
BIPD Excess Policy Canceled
Policy was in effect 2 years (730 days total)
Policy Number: 66HX121B66
Effective Date: 10/10/2012
Cancelation Date: 10/10/2014
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $4,000,000
Insurer: HALLMARK INSURANCE COMPANY
21
10/10/2011 - 10/10/2012
BIPD Excess Policy Canceled
Policy was in effect 1 year (366 days total)
Policy Number: IXG411624A
Effective Date: 10/10/2011
Cancelation Date: 10/10/2012
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $4,000,000
Insurer: GENERAL STAR INDEMNITY COMPANY
22
10/10/2011 - 10/10/2012
BIPD Excess Policy Canceled
Policy was in effect 1 year (366 days total)
Policy Number: IXG411624A
Effective Date: 10/10/2011
Cancelation Date: 10/10/2012
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $5,000,000 / MAX $4,000,000
Insurer: GENERAL STAR INDEMNITY COMPANY
23
10/10/2010 - 10/12/2011
BIPD Excess Policy Canceled
Policy was in effect 1 year, 2 days (367 days total)
Policy Number: IXG411624
Effective Date: 10/10/2010
Cancelation Date: 10/12/2011
Type: BIPD
Class: Excess
Cancelation Method: TERM/CANCL
Limits: MIN $1,000,000 / MAX $4,000,000
Insurer: GENERAL STAR INDEMNITY COMPANY
24
10/10/2010 - 10/10/2011
BIPD Excess Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: IXG411624
Effective Date: 10/10/2010
Cancelation Date: 10/10/2011
Type: BIPD
Class: Excess
Cancelation Method: TERM/REPL
Limits: MIN $5,000,000 / MAX $4,000,000
Insurer: GENERAL STAR INDEMNITY COMPANY
25
10/10/2009 - 10/10/2010
BIPD Excess Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: UL00006472
Effective Date: 10/10/2009
Cancelation Date: 10/10/2010
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $4,000,000
Insurer: WILSHIRE INSURANCE COMPANY
26
10/10/2009 - 10/10/2010
BIPD Excess Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: UL00006472
Effective Date: 10/10/2009
Cancelation Date: 10/10/2010
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $5,000,000 / MAX $4,000,000
Insurer: WILSHIRE INSURANCE COMPANY
27
10/10/2008 - 10/10/2009
BIPD Excess Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: UL00006319
Effective Date: 10/10/2008
Cancelation Date: 10/10/2009
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $1,000,000 / MAX $4,000,000
Insurer: WILSHIRE INSURANCE COMPANY
28
10/10/2008 - 10/10/2009
BIPD Excess Policy Canceled
Policy was in effect 1 year (365 days total)
Policy Number: UL00006319
Effective Date: 10/10/2008
Cancelation Date: 10/10/2009
Type: BIPD
Class: Excess
Cancelation Method: CANCEL
Limits: MIN $5,000,000 / MAX $4,000,000
Insurer: WILSHIRE INSURANCE COMPANY
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