CHAMBERLAIN OIL CO INC
USDOT 130174 • 112 GRACE AVE E, CLONTARF, MN, 56226
ACTIVEMotor Carrier
Authority:1 active
Insurance:3 current
BOC-3:On file
Safety Rating:S
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
130,174
Status
ACTIVE
Entity Type
Corporation
Operation
Interstate
Business Type
Motor Carrier
State
Phone
3208433434
Email
Power Units (MCS-150)
19
Drivers (MCS-150)
15
Safety Rating
S
MCS-150 Mileage
893,000
BOC-3 Agent
Physical Address
112 GRACE AVE E, CLONTARF, MN, 56226
Mailing Address
PO BOX 278, CLONTARF, MN, 56226
Contact
Phone: 3208433434
Email: [email protected]
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Contract Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
3 active
Latest: Sep 1, 2014
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Contract Carrier | MC-199803 | ACTIVE | Unknown | Sep 23, 2014 |
Active Insurance (3)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| EMPLOYERS MUTUAL CASUALTY CO. | BIPD/Primary | 5E16564 | ON FILE | Sep 1, 2014 | Sep 27, 2015 |
| FEDERATED MUTUAL INSURANCE CO. | BIPD/Excess | 93350562 | ON FILE | Sep 1, 1998 | Oct 12, 2014 |
| FARMLAND MUTUAL INSURANCE CO. | BIPD | CMG0452266 | ON FILE | Sep 1, 1993 | Oct 10, 1996 |
Insurance History (4 canceled/expired)
fmcsa-inshist-allwithhistory
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| EMPLOYERS MUTUAL CASUALTY CO. | BIPD/Primary | 5E16564 | REPLACED | Sep 1, 2014 | Sep 1, 2015 |
| FEDERATED MUTUAL INSURANCE CO. | BIPD/Primary | 9335051 | REPLACED | Sep 1, 1998 | Sep 1, 2014 |
| FEDERATED MUTUAL INSURANCE CO. | BIPD/Primary | 9335051 | CANCELLED | Sep 1, 1998 | Oct 12, 2014 |
| NATIONAL FARMERS UNION PROP. AND CAS. CO. | BIPD/Primary | MN-8085134 | REPLACED | Sep 1, 1996 | Sep 1, 1998 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/CANCL | EMPLOYERS MUTUAL CASUALTY CO. | 5E16564 | BIPD/Primary | Sep 27, 2015 | Sep 27, 2015 |
| TERM/REPL | EMPLOYERS MUTUAL CASUALTY CO. | 5E16564 | BIPD/Primary | Sep 1, 2015 | Sep 1, 2015 |
| CANCEL | FEDERATED MUTUAL INSURANCE CO. | 93350562 | BIPD/Excess | Oct 12, 2014 | Oct 12, 2014 |
| TERM/CANCL | FEDERATED MUTUAL INSURANCE CO. | 9335051 | BIPD/Primary | Oct 12, 2014 | Oct 12, 2014 |
| TERM/REPL | FEDERATED MUTUAL INSURANCE CO. | 9335051 | BIPD/Primary | Sep 1, 2014 | Sep 1, 2014 |
| TERM/REPL | NATIONAL FARMERS UNION PROP. AND CAS. CO. | MN-8085134 | BIPD/Primary | Sep 1, 1998 | Sep 1, 1998 |
| CANCEL | FARMLAND MUTUAL INSURANCE CO. | CMG0452266 | BIPD | Oct 10, 1996 | Oct 10, 1996 |
Authority Action History (3 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC199803 | CONTRACT | INVOLUNTARY REVOCATION | Sep 15, 2014 | DISCONTINUED REVOCATION | Sep 23, 2014 |
| MC199803 | CONTRACT | INVOLUNTARY REVOCATION | Jan 23, 1997 | DISCONTINUED REVOCATION | Feb 13, 1997 |
| MC199803 | MOTOR PROPERTY CONTRACT CARRIER | GRANTED | Jun 16, 1987 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
N/A
Hours of Service
27%
Unsafe Driving
7%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
33
Violations
60
3 OOS
Vehicle OOS %
9.1%
Driver OOS %
0.0%
Power Units (MCS-150)
19
Drivers (MCS-150)
15
Crash Records
8
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
1
May
2
Jun
1
Jul
Aug
1
Sep
1
Oct
Nov
Dec
Jan
Feb
Mar
Apr
2
May
3
Jun
Jul
Aug
1
Sep
2
Oct
1
Nov
1
Dec
Jan
Feb
1
Mar
1
Apr
Clean monthMonth with OOSBased on latest 33 of 33 inspection records
Inspection Activity Map
5 states • 33 inspections
None Low Medium High🚛 Home base
Violation Summary
60
Total Violations
3
OOS Inspections
9.1%
OOS Rate
33
Inspections Reviewed
Individual violation details are not available for this carrier. Showing aggregate statistics from 33 inspection records.
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
9.1%vs nat'l 23.4%
-14.3 pts below avg
Driver OOS Rate
0.0%vs nat'l 6.7%
-6.7 pts below avg
Violations / Inspection
1.82vs nat'l 1.80
On par with national average
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (33 inspections)
fmcsa-inspectionsApr 5, 2026
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
20 total · 5.0% OOS
2024-042026-04
InspectionsOOS
Most frequent inspection stations
VALLEY SPRINGS SD4 · 1 OOS
BENSON2 · 1 OOS
Recent Crashes
8 crash records from FMCSA Crash File
Total Crashes
8
Fatalities
0
Injuries
3
Across 3 crashes
Tow-Aways
8
Crash History (8 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Mar 27, 2024 | SD | TOW | 0 | 0 | Rural | I 90 W | ...642393 | CHAMBERLAIN OIL CO INC |
| Aug 29, 2022 | MN | TOW | 0 | 0 | MAHNOMEN | 3rd St | ...199059 | CHAMBERLAIN OIL CO INC |
| Oct 22, 2021 | MN | TOW | 0 | 0 | ELK RIVER | USTH 10 | ...FE9353 | CHAMBERLAIN OIL CO INC |
| May 2, 2016 | MN | INJURY | 0 | 1 | — | — | — | — |
| Jan 22, 2016 | MN | INJURY | 0 | 1 | — | — | — | — |
| Feb 24, 2014 | MN | INJURY | 0 | 1 | — | — | — | — |
| May 20, 2011 | MN | TOW | 0 | 0 | — | — | — | — |
| Mar 6, 2008 | SD | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
16 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Sep 27, 2015
InsuranceInsurance term/cancl
EMPLOYERS MUTUAL CASUALTY CO. • BIPD/Primary
Sep 1, 2015
InsuranceInsurance term/repl
EMPLOYERS MUTUAL CASUALTY CO. • BIPD/Primary
Oct 12, 2014
InsuranceInsurance cancel
FEDERATED MUTUAL INSURANCE CO. • BIPD/Excess
Oct 12, 2014
InsuranceInsurance term/cancl
FEDERATED MUTUAL INSURANCE CO. • BIPD/Primary
Sep 1, 2014
InsuranceInsurance term/repl
FEDERATED MUTUAL INSURANCE CO. • BIPD/Primary
Sep 1, 1998
InsuranceInsurance term/repl
NATIONAL FARMERS UNION PROP. AND CAS. CO. • BIPD/Primary
Oct 10, 1996
InsuranceInsurance cancel
FARMLAND MUTUAL INSURANCE CO. • BIPD
Related Records
Related records
StateAll entities in Minnesota
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CityEntities in CLONTARF, MN
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AuthorityMC-199803 Certificate
Contract Carrier — Download free PDF
Crashes8 crash records
FMCSA Crash File
Inspections33 inspection records
Full inspection history
StationVALLEY SPRINGS SD
4 inspections at this station
StationWIBAUX MT
3 inspections at this station
StationBENSON
2 inspections at this station
BOC-3 AgentTRUCK PROCESS AGENTS OF AMERICA, INC
Process agent on file
InsurerEMPLOYERS MUTUAL CASUALTY CO.
View all policies from this insurer
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RecallsRecalls & safety data
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Data sources & freshness
FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026