Ownership change: This carrier's company officers changed in February 2026.
Previously JAMES DIERKS → now BRADLEY DIERKS, JAMES DIERKS.
See company timeline
DIERKS OIL COMPANY INC
SLAYTON, MN
02/01/2002
5
Power Units
4
Drivers
Address
Physical Address
Mailing Address
Contact Information
Phone
Fax
(507) 836-8482
Related Companies (3)
2 strong linksCompanies sharing owners, email domains, phone numbers, or addresses with this carrier.
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Operation Information
Authority
Common: None
Contract: Active
Broker: None
Cargo Carried
Liquefied Gas
HazMat Status
Authorized
Company History
Authority, insurance and company changes over time, on one timeline.
View company timelineMileage Info
Annual Mileage
100 miles
(MCS-150 Filing)
Reported Year
2024
MCS-150 Update
02/02/2026
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Current Insurance Policies (2)
Policy 1
Effective: 06/01/2024
Insurance carrier
FEDERATED MUTUAL INSURANCE CO.
Policy number
1897272
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 2
Effective: 01/08/2025
Insurance carrier
FEDERATED MUTUAL INSURANCE CO.
Policy number
1918105
Coverage amount
$4,000,000
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)
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