SCHLAFFMAN TRUCKING LLC
USDOT 3277078 • 26369 411TH AVE, ETHAN, SD, 57334
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
3,277,078
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
Phone
6057708355
Email
Power Units (MCS-150)
2
Drivers (MCS-150)
1
MCS-150 Mileage
35,000
BOC-3 Agent
Physical Address
26369 411TH AVE, ETHAN, SD, 57334
Mailing Address
26369 411TH AVE, ETHAN, SD, 57334-6130
Contact
Phone: 6057708355
Email: [email protected]
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: Apr 22, 2019
BOC-3 Filing
On file
Operating Authority
fmcsa-authhistApr 5, 2026
| Authority Type | Docket # | Status | Original Date | Final Date |
|---|---|---|---|---|
| Common Carrier | MC-1035498 | ACTIVE | Unknown | Unknown |
Active Insurance (1)
fmcsa-insurApr 5, 2026
| Insurer | Type | Policy # | Status | Effective | Cancel Date |
|---|---|---|---|---|---|
| GRINNELL MUTUAL REINSURANCE CO. | BIPD/Primary | 0000931177 | ON FILE | Apr 22, 2019 | Apr 22, 2022 |
Insurance Events Timeline
fmcsa-insur-hist
| Event | Insurer | Policy # | Type | Event Date | Cancel Date |
|---|---|---|---|---|---|
| TERM/REPL | GRINNELL MUTUAL REINSURANCE CO. | 0000931177 | BIPD/Primary | Apr 22, 2022 | Apr 22, 2022 |
Authority Action History (1 events)
fmcsa-authhist-blob
| Docket | Authority Type | Original Action | Served Date | Disposition | Decided Date |
|---|---|---|---|---|---|
| MC1035498 | MOTOR PROPERTY COMMON CARRIER | GRANTED | May 10, 2019 | — | Unknown |
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Unsafe Driving
N/A
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
3
Violations
5
Vehicle OOS %
0.0%
Driver OOS %
0.0%
Power Units (MCS-150)
2
Drivers (MCS-150)
1
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
Jun
Jul
Aug
Sep
1
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
May
Jun
Jul
1
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Clean monthMonth with OOSBased on latest 3 of 3 inspection records
Inspection Activity Map
1 state • 3 inspections
None Low Medium High🚛 Home base
Violation Summary (5 violations from 3 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:393.55D2-B | Coupling device/towing methods defective | 1 | 0 | 8 | Vehicle Maintenance |
| FMCSR:393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:396.17(c) | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:395.22(h)(4) | Driver failed to maintain supply of blank drivers records of duty status graph-grids | 1 | 0 | — | Hours Of Service |
| FMCSR:387.301(a) | 387.301(a) | 1 | 0 | — | General/Admin |
Inspection History (3 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Aug 28, 2025 | 85617947 | HURON SD | SD | Level 1 | PETERBILT TRUCK TRACTOR | 2 | 393.55D2-B, 393.95A1 | No |
| Mar 12, 2025 | 84102516 | WOONSOCKET SD | SD | Level 2 | TRANSCRAFT SEMI-TRAILER | 0 | — | No |
| Oct 11, 2024 | 82906665 | BOX ELDER SD | SD | Level 3 | UNKNOWN SEMI-TRAILER | 3 | 396.17(c), 395.22(h)(4), 387.301(a) | No |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 0.0% OOS
2024-102025-08
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Compliance Timeline
1 event merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records
Apr 22, 2022
InsuranceInsurance term/repl
GRINNELL MUTUAL REINSURANCE CO. • BIPD/Primary
Related Records
Related records
StateAll entities in South Dakota
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CityEntities in ETHAN, SD
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AuthorityMC-1035498 Certificate
Common Carrier — Download free PDF
Crashes0 crash records
FMCSA Crash File
Inspections3 inspection records
Full inspection history
StationHURON SD
1 inspection at this station
StationWOONSOCKET SD
1 inspection at this station
StationBOX ELDER SD
1 inspection at this station
BOC-3 AgentSKB TRUCKING PERMITS & LOGISTICS, INC
Process agent on file
InsurerGRINNELL MUTUAL REINSURANCE 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