SLADEK TRUCKING LLC
USDOT 3596249 • 4548 SIOUX AVE SE, IOWA CITY, IA, 52240-8293
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
3,596,249
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
Phone
3193312799
Email
Power Units (MCS-150)
2
Drivers (MCS-150)
1
MCS-150 Mileage
71,812
BOC-3 Agent
Physical Address
4548 SIOUX AVE SE, IOWA CITY, IA, 52240-8293
Contact
Phone: 3193312799
Email: [email protected]
Risk Signals1 flagged
MEDIUM
Elevated driver OOS rate: 20.0%
National average is 6.7%. This carrier's driver OOS rate is 13.3 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
Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Feb 4, 2022
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Common Carrier | MC-1377685 | ACTIVE | Unknown | Unknown |
Active Insurance (1)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| GRINNELL MUTUAL REINSURANCE CO. | BIPD/Primary | 0001015885 | ON FILE | Feb 4, 2022 | Apr 12, 2025 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/REPL | GRINNELL MUTUAL REINSURANCE CO. | 0001015885 | BIPD/Primary | Apr 12, 2025 | Apr 12, 2025 |
Authority Action History (1 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC1377685 | MOTOR PROPERTY COMMON CARRIER | GRANTED | Mar 21, 2022 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Unsafe Driving
80%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
5
Violations
18
1 OOS
Vehicle OOS %
0.0%
Driver OOS %
20.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
2
Drivers (MCS-150)
1
Crash Records
1
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
1
Sep
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 5 of 5 inspection records
Inspection Activity Map
2 states • 5 inspections
None Low Medium High🚛 Home base
Violation Summary (18 violations from 5 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2-SLLEWA1 | Operating a CMV while ill or fatigued | 3 | 0 | 8 | Unsafe Driving |
| FMCSR:395.24(c)(2)(iii) | Driver failed to manually add shipping document number | 2 | 0 | — | Hours Of Service |
| FMCSR:396.17(c) | No proof of periodic inspection | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:393.11 | Lighting devices/reflectors | 2 | 0 | 3 | Vehicle Maintenance |
| FMCSR:392.16 | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:395.8(f)(1) | Drivers record of duty status not current | 1 | 0 | — | Hours Of Service |
| FMCSR:390.21T(b) | 390.21T(b) | 1 | 0 | — | General/Admin |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:393.60(d) | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:383.71(h) | License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required | 1 | 0 | — | Driver Fitness |
| FMCSR:392.5(a)(3) | Driver having possession of alcohol while on duty or operating or in physical control of a CMV | 1 | 1 | — | Controlled Substances/Alcohol |
Peer Context
This carrier vs national averages. Lower is better for all metrics.
Vehicle OOS Rate
0.0%vs nat'l 23.4%
-23.4 pts below avg
Driver OOS Rate
20.0%vs nat'l 6.7%
+13.3 pts above avg
Violations / Inspection
3.60vs nat'l 1.80
+1.80 above avg
National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.
Inspection History (5 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Jan 21, 2026 | 86883219 | IL-26 | IL | Level 2 | PTRB TRUCK TRACTOR | 3 | 392.2-SLLEWA1 | No |
| Mar 27, 2025 | 84257284 | HWY 20 EB | IA | Level 3 | WILX SEMI-TRAILER | 1 | 392.16 | No |
| Sep 25, 2024 | 82766818 | HWY 151 | IA | Level 3 | WILX SEMI-TRAILER | 6 | 395.24(c)(2)(iii), 395.8(f)(1), 390.21T(b) | No |
| Apr 11, 2024 | 81338169 | Roadside | IA | Level 2 | PTRB TRUCK TRACTOR | 6 | 393.11, 392.2, 393.60(d) | Yes |
| Sep 18, 2023 | 79695625 | 01 - I80 WB MM 151 MITCHELLVIL | IA | Level 3 | PTRB TRUCK TRACTOR | 2 | 392.2, 396.17(c) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 0.0% OOS
2024-092026-01
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Recent Crashes
1 crash record from FMCSA Crash File
Total Crashes
1
Fatalities
0
Injuries
0
Tow-Aways
1
Crash History (1 records)
fmcsa-crash-fileApr 5, 2026
| Date | State | Severity | Fatalities | Injuries | City | Location | VIN | Carrier Name at Crash |
|---|---|---|---|---|---|---|---|---|
| Feb 2, 2023 | IA | TOW | 0 | 0 | NEWTON | HIGHWAY F-48 WEST | ...293280 | SLADEK TRUCKING LLC |
Compliance Timeline
2 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Apr 12, 2025
InsuranceInsurance term/repl
GRINNELL MUTUAL REINSURANCE CO. • BIPD/Primary
Related Records
Related records
StateAll entities in Iowa
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CityEntities in IOWA CITY, IA
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AuthorityMC-1377685 Certificate
Common Carrier — Download free PDF
Crashes1 crash records
FMCSA Crash File
Inspections5 inspection records
Full inspection history
StationIL-26
1 inspection at this station
StationHWY 20 EB
1 inspection at this station
StationHWY 151
1 inspection at this station
BOC-3 AgentJOY B. FITZGERALD RESIDENT AGENT, INC.
Process agent on file
InsurerGRINNELL MUTUAL REINSURANCE CO.
View all policies from this insurer
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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