RENNHACK TRUCKING LLC
USDOT 925681 • 6819 W WATERFORD RD, HARTFORD, WI, 53027
ACTIVEMotor Carrier
Authority:1 active
Insurance:1 current
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
925,681
Status
ACTIVE
Entity Type
Individual / Sole Proprietor
Operation
Interstate
Business Type
Motor Carrier
State
Phone
2623977070
Email
Power Units (MCS-150)
1
Drivers (MCS-150)
1
MCS-150 Mileage
130,000
BOC-3 Agent
Physical Address
6819 W WATERFORD RD, HARTFORD, WI, 53027
Contact
Phone: 2623977070
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated vehicle OOS rate: 100.0%
National average is 23.4%. This carrier's vehicle OOS rate is 76.6 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Contract Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Mar 31, 2016
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Contract Carrier | MC-399291 | ACTIVE | Unknown | Mar 31, 2016 |
Active Insurance (1)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| GREAT WEST CASUALTY CO. | BIPD/Primary | GWP54043A | ON FILE | Mar 31, 2016 | Sep 15, 2017 |
Insurance History (11 canceled/expired)
fmcsa-inshist-allwithhistory
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| GREAT WEST CASUALTY CO. | BIPD/Primary | GWP54043A | REPLACED | Mar 30, 2016 | Mar 31, 2016 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | GWP54043A | REPLACED | Apr 2, 2008 | Mar 30, 2016 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | GWP54043A | NAME CHANGED | Apr 2, 2008 | May 2, 2016 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | GWP39866A | CANCELLED | Jun 27, 2006 | Apr 9, 2008 |
| GREAT WEST CASUALTY CO. | BIPD/Primary | GWP39866A | REPLACED | Jun 27, 2006 | Apr 2, 2008 |
| CAROLINA CASUALTY INSURANCE CO. | BIPD/Primary | 463365 | CANCELLED | Jun 27, 2005 | Jun 27, 2006 |
| CAROLINA CASUALTY INSURANCE CO. | BIPD/Primary | 441826 | REPLACED | Jun 17, 2003 | Jun 27, 2005 |
| CAROLINA CASUALTY INSURANCE CO. | BIPD/Primary | 441826 | CANCELLED | Jun 17, 2003 | Jul 7, 2005 |
| CANAL INSURANCE CO. | BIPD/Primary | 377927 | CANCELLED | Nov 18, 2002 | Jun 27, 2003 |
| CANAL INSURANCE CO. | BIPD/Primary | 377927 | CANCELLED | Dec 1, 2001 | Nov 18, 2002 |
| CANAL INSURANCE CO. | BIPD/Primary | 346393 | CANCELLED | Feb 20, 2001 | Dec 1, 2001 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/REPL | GREAT WEST CASUALTY CO. | GWP54043A | BIPD/Primary | Sep 15, 2017 | Sep 15, 2017 |
| TERM/CANCL | GREAT WEST CASUALTY CO. | GWP54043A | BIPD/Primary | May 2, 2016 | May 2, 2016 |
| TERM/REPL | GREAT WEST CASUALTY CO. | GWP54043A | BIPD/Primary | Mar 31, 2016 | Mar 31, 2016 |
| TERM/REPL | GREAT WEST CASUALTY CO. | GWP54043A | BIPD/Primary | Mar 30, 2016 | Mar 30, 2016 |
| TERM/CANCL | GREAT WEST CASUALTY CO. | GWP39866A | BIPD/Primary | Apr 9, 2008 | Apr 9, 2008 |
| TERM/REPL | GREAT WEST CASUALTY CO. | GWP39866A | BIPD/Primary | Apr 2, 2008 | Apr 2, 2008 |
| CANCEL | CAROLINA CASUALTY INSURANCE CO. | 463365 | BIPD/Primary | Jun 27, 2006 | Jun 27, 2006 |
| TERM/CANCL | CAROLINA CASUALTY INSURANCE CO. | 441826 | BIPD/Primary | Jul 7, 2005 | Jul 7, 2005 |
| TERM/REPL | CAROLINA CASUALTY INSURANCE CO. | 441826 | BIPD/Primary | Jun 27, 2005 | Jun 27, 2005 |
| CANCEL | CANAL INSURANCE CO. | 377927 | BIPD/Primary | Jun 27, 2003 | Jun 27, 2003 |
| CANCEL | CANAL INSURANCE CO. | 377927 | BIPD/Primary | Nov 18, 2002 | Nov 18, 2002 |
| CANCEL | CANAL INSURANCE CO. | 346393 | BIPD/Primary | Dec 1, 2001 | Dec 1, 2001 |
Authority Action History (5 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC399291 | CONTRACT | INVOLUNTARY REVOCATION | Mar 29, 2016 | DISCONTINUED REVOCATION | Mar 31, 2016 |
| MC399291 | CONTRACT | INVOLUNTARY REVOCATION | Mar 13, 2008 | DISCONTINUED REVOCATION | Apr 8, 2008 |
| MC399291 | CONTRACT | INVOLUNTARY REVOCATION | May 31, 2006 | DISCONTINUED REVOCATION | Jun 29, 2006 |
| MC399291 | CONTRACT | INVOLUNTARY REVOCATION | Jun 10, 2005 | DISCONTINUED REVOCATION | Jun 29, 2005 |
| MC399291 | MOTOR PROPERTY CONTRACT CARRIER | GRANTED | Feb 27, 2001 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
N/A
Hours of Service
N/A
Unsafe Driving
N/A
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
2
Violations
6
3 OOS
Vehicle OOS %
100.0%
Above nat'l avg (23.4%)
Driver OOS %
0.0%
Power Units (MCS-150)
1
Drivers (MCS-150)
1
Crash Records
2
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
1
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 2 of 2 inspection records
Inspection Activity Map
2 states • 2 inspections
None Low Medium High🚛 Home base
Violation Summary (6 violations from 2 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.11A1-LSLMWR | Lighting devices/reflectors | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:393.9B-LRLIWR | Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:393.9A-LTSIR | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:396.3(a)(1) | Inspection/repair/maintenance - general | 1 | 1 | 5 | Vehicle Maintenance |
| FMCSR:393.47(e) | Slack adjuster defective | 1 | 0 | 7 | Vehicle Maintenance |
| FMCSR:393.53(b) | Steering system components worn | 1 | 0 | 7 | Vehicle Maintenance |
Inspection History (2 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Feb 26, 2026 | 87171352 | OSHKOSH WI | WI | Level 2 | UNPUBLISHE SEMI-TRAILER | 3 | 393.11A1-LSLMWR, 393.9B-LRLIWR, 393.9A-LTSIR | Yes |
| Apr 12, 2023 | 78376818 | Roadside | MO | Level 1 | — | 3 | 396.3(a)(1), 393.47(e), 393.53(b) | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
1 total · 100.0% OOS
2026-022026-02
InspectionsOOS
Most frequent inspection stations
OSHKOSH WI1 · 1 OOS
Violations by BASIC category
Vehicle Maintenance6 · 3 OOS
Recent Crashes
2 crash records from FMCSA Crash File
Total Crashes
2
Fatalities
1
Fatal crashes on record
Injuries
1
Across 1 crash
Tow-Aways
2
Crash History (2 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| May 11, 2009 | TX | FATAL | 1 | 0 | — | — | — | — |
| Apr 3, 2007 | IL | INJURY | 0 | 1 | — | — | — | — |
Compliance Timeline
15 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Sep 15, 2017
InsuranceInsurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
May 2, 2016
InsuranceInsurance term/cancl
GREAT WEST CASUALTY CO. • BIPD/Primary
Mar 31, 2016
InsuranceInsurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
Mar 30, 2016
InsuranceInsurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
Apr 9, 2008
InsuranceInsurance term/cancl
GREAT WEST CASUALTY CO. • BIPD/Primary
Apr 2, 2008
InsuranceInsurance term/repl
GREAT WEST CASUALTY CO. • BIPD/Primary
Jun 27, 2006
InsuranceInsurance cancel
CAROLINA CASUALTY INSURANCE CO. • BIPD/Primary
Jul 7, 2005
InsuranceInsurance term/cancl
CAROLINA CASUALTY INSURANCE CO. • BIPD/Primary
Jun 27, 2005
InsuranceInsurance term/repl
CAROLINA CASUALTY INSURANCE CO. • BIPD/Primary
Jun 27, 2003
InsuranceInsurance cancel
CANAL INSURANCE CO. • BIPD/Primary
Nov 18, 2002
InsuranceInsurance cancel
CANAL INSURANCE CO. • BIPD/Primary
Dec 1, 2001
InsuranceInsurance cancel
CANAL INSURANCE CO. • BIPD/Primary
Related Records
Related records
StateAll entities in Wisconsin
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CityEntities in HARTFORD, WI
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AuthorityMC-399291 Certificate
Contract Carrier — Download free PDF
Crashes2 crash records
FMCSA Crash File
Inspections2 inspection records
Full inspection history
StationOSHKOSH WI
1 inspection at this station
BOC-3 AgentEVILSIZOR PROCESS SERVERS INC
Process agent on file
InsurerGREAT WEST CASUALTY CO.
View all policies from this insurer
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FMCSA Authority History
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FMCSA Insurance Filings
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FMCSA Vehicle Inspection File
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Refresh dataLast updated: Apr 5, 2026