HYLER SEPTIC SERVICE LLC
USDOT 991642 • W684 BUTTERCUP CT, BERLIN, WI, 54923
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:1 active
Overview
Company profile from FMCSA Census File
USDOT
991,642
Status
ACTIVE
Operation
Interstate
State
Phone
9203611935
Email
Power Units (MCS-150)
11
Drivers (MCS-150)
5
MCS-150 Mileage
12,000
Physical Address
W684 BUTTERCUP CT, BERLIN, WI, 54923
Contact
Phone: 9203611935
Email: [email protected]
Risk Signals2 flagged
HIGH
1 active Out-of-Service order
Active OOS orders prevent this carrier from operating until rescinded. See the OOS Orders table for details.
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
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Out-of-Service Orders (1)
fmcsa-oos-orders
| OOS Date | Reason | Status | Rescinded |
|---|---|---|---|
| Apr 27, 2009 | 90 day failure to pay fine | ACTIVE | Jun 11, 2009 |
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
37%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
1
Violations
10
3 OOS
Vehicle OOS %
100.0%
Above nat'l avg (23.4%)
Driver OOS %
0.0%
Power Units (MCS-150)
11
Drivers (MCS-150)
5
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
1
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 1 of 1 inspection records
Inspection Activity Map
1 state • 1 inspections
None Low Medium High🚛 Home base
Violation Summary (10 violations from 1 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.9BA-INACTIVE | 392.9BA-INACTIVE | 1 | 1 | — | Unsafe Driving |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:396.17C-PI | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LFTSI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.75C-TAOTD-LT1/32 | Tire tread depth insufficient (other axles) | 1 | 1 | 5 | Vehicle Maintenance |
| FMCSR:393.9A-LRLI | Inoperable required lamps | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.9A-LTSI | Inoperable required lamps | 1 | 1 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLLSR | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:396.3A1-BALAC | Brake - Audible air leak from a brake chamber | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:392.2-SLLS3 | Speeding 11-14 mph over limit | 1 | 0 | 7 | Unsafe Driving |
Inspection History (1 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Jan 26, 2026 | 86911369 | JUNEAU WI | WI | Level 1 | MACK STRAIGHT TRUCK | 10 | 392.9BA-INACTIVE, 393.95A1, 396.17C-PI | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
1 total · 100.0% OOS
2026-012026-01
InspectionsOOS
Most frequent inspection stations
JUNEAU WI1 · 1 OOS
Violations by BASIC category
Vehicle Maintenance7 · 2 OOS
Unsafe Driving3 · 1 OOS
Recent Crashes
2 crash records from FMCSA Crash File
Total Crashes
2
Fatalities
0
Injuries
0
Tow-Aways
2
Crash History (2 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Feb 21, 2012 | WI | TOW | 0 | 0 | — | — | — | — |
| Aug 4, 2006 | WI | TOW | 0 | 0 | — | — | — | — |
Compliance Timeline
4 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Jun 11, 2009
OOSOOS order rescinded
90 day failure to pay fine
Apr 27, 2009
OOSOOS order issued
90 day failure to pay fine
Related Records
Related records
StateAll entities in Wisconsin
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CityEntities in BERLIN, WI
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Crashes2 crash records
FMCSA Crash File
Inspections1 inspection records
Full inspection history
StationJUNEAU WI
1 inspection at this station
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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