TruckCodex
!
Critical regulatory warnings
  • No active BIPD/Primary insurance on file — uninsured for 229 days (since Oct 1, 2025). A carrier without active primary liability coverage cannot legally operate.

MILLAR GRAIN SERVICE INC

USDOT 252207 Active PARTNERSHIP Based in EDGERTON, WI

MILLAR GRAIN SERVICE INC is a partnership based in EDGERTON, WI, registered with the FMCSA under USDOT 252207. The carrier is currently active in FMCSA's records, with a safety rating of S. MCS-150 self-reporting puts the fleet at 6 power units and 7 drivers, with 13 roadside inspections on file and a peak out-of-service rate of 16.7%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Carrier Overview

MILLAR GRAIN SERVICE INC is a small fleet, operating 6 power units and 7 drivers, organized as a partnership, based in Edgerton, WI. Across 8 roadside inspections in the last 24 months, the fleet recorded a 25.0% out-of-service rate, with no reportable crashes on file. The carrier currently has no active BIPD/Primary coverage on file, and operating authority is active for contract.

Power Units
6
Drivers
7
Inspections
13
last 24 months included
OOS Rate (peak)
16.7%
driver or vehicle, whichever higher
Crashes (24m)
0
14 all-time
Authorities
3
1 active

Active filings

Process Agent
TRUCK PROCESS AGENTS OF AMERICA, INC
BOC-3 on file
Operating Authority
MC MC262498
ACTIVE

Safety Snapshot

Inspection Profile

8 roadside inspections over the last 24 months, up 60% versus the prior 24 months, concentrated in WI (7) and IL (1), with Level 2 inspections the most common.

Violation Profile

25.0% out-of-service rate; led by Vehicle Maintenance (61.5% of violations); top code 393.45(b)(2) (Brake tubing/hoses inadequate) cited 4 times.

Fleet Profile

The fleet comprises 6 power units (small fleet) and 7 drivers; Peterbilt, Timpte, and Timpte in are the most-inspected makes.

Compliance

Operating Authority
Contract 1 active
Common
Broker
Full authority records below ↓
Active Insurance
Currently uninsured
No active BIPD/Primary since Oct 1, 2025 (229 days).
vs. National Average
Vehicle OOS Rate 16.7% vs 23.4% -6.7 pts
Driver OOS Rate 12.5% vs 6.7% +5.8 pts
Violations per Inspection 3.25 vs 1.80 +1.45
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
BOC-3 Process Agent
TRUCK PROCESS AGENTS OF AMERICA, INC
Serves 127,947 carriers
Location & Contact
528 PIERCE RD
EDGERTON, WI 53534
Phone: 6088846602
Email: [email protected]
Registration
USDOT 252207
Entity PARTNERSHIP
Operation A
MCS-150 mileage 500,510 mi
Safety Rating S

Risk Signals

Elevated OOS rate
Peak OOS rate of 16.7% is slightly above typical carriers of this size.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 133,144 ACTIVE carriers operating 3–9 power units (±50% of this carrier's 6 unit fleet).

This carrier — Driver OOS
12.5%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 133,144 same-size peers
Verdict
Riskier than peers
Delta +12.5 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
16.7%
Vehicles placed out-of-service at roadside inspections
Peer median
20%
Median across 133,144 same-size peers
Verdict
Safer than peers
Delta -3.3 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-05 2026-03

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.
Vehicle Maintenance
16 violations
3 OOS · 18.8%
Unsafe Driving
8 violations
Driver Fitness
2 violations
1 OOS · 50.0%

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Wisconsin (WI) 7 2 28.6% Mar 25, 2026
Illinois (IL) 1 0 0.0% Oct 8, 2024
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Peterbilt 11
Timpte 6
International 2
Tesco 2
Timpte In 2
Stoughton 1
Tempe Trai 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

SMS data not available

FMCSA's Safety Measurement System has not published per-BASIC scores for this carrier yet. This typically means the carrier doesn't meet minimum exposure thresholds (inspections/power units), or their SMS snapshot hasn't been ingested.

Recent Inspections (13 rows) View all 13 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
87428124 Mar 25, 2026 WI 3 BLACK CREEK WI
PETERBILT TRUCK TRACTOR
WI 32759Z · 1XPBDK9X0GD336497
2 392.2-SLLSR, 392.2-SLLS2 No
84809169 May 19, 2025 WI 2 MADISON WI
PETERBILT TRUCK TRACTOR
WI 65323Z · 1XPBDP9X8JD490704
6 383.95A-LCDL, 392.2-SLLML, 391.41A-MCPC Yes
84199769 Mar 20, 2025 WI 3 STOUGHTON WI
INTERNATIO TRUCK TRACTOR
WI 78847Z · 2HSFMBBR9PC069981
2 392.2-SLLEWA1 No
83854635 Feb 10, 2025 WI 2 JANESVILLE WI
PETERBILT TRUCK TRACTOR
WI 32760Z · 1XPBDP9X6GD301265
0 — No
83101189 Nov 4, 2024 WI 1 JANESVILLE WI
INTERNATIO TRUCK TRACTOR
WI 78847Z · 2HSFMBBR9PC069981
10 396.5B-HWSL, 396.3A1-BOS, 393.47A-BCFSBD Yes
82868975 Oct 8, 2024 IL 2 il-i-39-s/b
PTRB TRUCK TRACTOR
WI 66066Z · 1XPBDP9X6JD490684
2 392.2 No
82136461 Jul 11, 2024 WI 1 JANESVILLE WI
PETERBILT TRUCK TRACTOR
WI 32757Z · 1XPBDP9X3JD439885
4 393.45(b)(2) No
81709611 May 20, 2024 WI 1 HANCOCK WI
PETERBILT TRUCK TRACTOR
WI 66066Z · 1XPBDP9X6JD490684
0 — No
82407671 Mar 15, 2024 IL 3 I-39
PTRB TRUCK TRACTOR
WI 32759Z · 1XPBDK9X0GD336497
2 396.17(c) No
80569435 Nov 30, 2023 IL 3 —
PTRB TRUCK TRACTOR
WI 32760Z · 1XPBDP9X6GD301265
0 — No
79269081 Jul 26, 2023 IL 3 —
PTRB TRUCK TRACTOR
WI 32760Z · 1XPBDP9X6GD301265
0 — No
78948476 Jun 20, 2023 WI 3 BELOIT SWEF
PTRB TRUCK TRACTOR
WI 32759Z · 1XPBDK9X0GD336497
1 392.2 No
78821979 Jun 5, 2023 WI 2 —
PTRB TRUCK TRACTOR
WI 32759Z · 1XPBDK9X0GD336497
3 393.78, 393.205(a), 393.45(b)(2) No
Recent Crashes (14 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
ILX003246550 Nov 30, 2023 IL 0 0 Yes Yes Tow
WI0000109940 Oct 24, 2019 WI 0 2 Yes Yes Injury
ILX000855658 Jul 17, 2017 IL 0 0 Yes Yes Tow
WI0000102957 Jan 16, 2017 WI 0 0 Yes Yes Tow
WI0000076424 Feb 4, 2016 WI 0 0 Yes Yes Tow
MS3402139605 Jul 3, 2013 MS 0 0 Yes Yes Tow
WI0000066000 Jan 12, 2012 WI 0 0 Yes Yes Tow
IL00M2137344 Jun 6, 2011 IL 1 1 Yes Yes Fatal
WI0000058906 Dec 6, 2008 WI 0 0 Yes Yes Tow
IL0008962977 Jun 17, 2008 IL 0 0 Yes Yes Tow
WI0000056020 Mar 31, 2008 WI 0 0 Yes Yes Tow
WI0000054715 Jan 2, 2008 WI 0 1 Yes Yes Injury
IL0007731800 Jan 27, 2005 IL 0 0 Yes Yes Tow
IN0900052151 May 18, 2003 IN 0 1 Yes Yes Injury
Authority Records (3 dockets)
CONTRACT
MC262498
Active
—
View full authority record →
COMMON
MC262498
DISMISSED
—
View full authority record →
BROKER
MC262498
DISMISSED
—
View full authority record →

Revocations & Inactive Status

Authority actions other than active status — revocations, voluntary surrenders, and dormant dockets.

Date Docket Authority Status Applied
Unknown MC262498 Common DISMISSED —
Unknown MC262498 Broker DISMISSED —
Insurance Coverage Timeline (17 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Effective Cancel Status
PEKIN INSURANCE CO. 006388981 BIPD/Primary Oct 1, 2023 Oct 1, 2025 REPLACED
WEST BEND MUTUAL INSURANCE CO. 0110095153 BIPD/Primary Oct 1, 2014 Oct 5, 2023 CANCELLED
WEST BEND MUTUAL INSURANCE CO. 0110095153 BIPD/Primary Oct 1, 2014 Oct 1, 2023 REPLACED
ARTISAN & TRUCKERS CASUALTY COMPANY CA 1854796 BIPD/Primary Oct 1, 2012 Nov 13, 2014 CANCELLED
ARTISAN & TRUCKERS CASUALTY COMPANY CA 1854796 BIPD/Primary Oct 1, 2012 Oct 1, 2014 REPLACED
RURAL MUTUAL INSURANCE COMPANY CPP0109727 CARGO Oct 1, 2007 Oct 18, 2013 CANCELLED
RURAL MUTUAL INSURANCE COMPANY BAPG042665 BIPD/Primary Oct 1, 2007 Oct 1, 2012 REPLACED
NORTHLAND INSURANCE COMPANY TN428477 BIPD/Primary Oct 1, 2004 Nov 9, 2007 CANCELLED
NORTHLAND INSURANCE COMPANY TN428477 BIPD/Primary Oct 1, 2004 Oct 1, 2007 REPLACED
WEST BEND MUTUAL INSURANCE CO. 0110095153 BIPD Oct 1, 1999 Oct 1, 2004 REPLACED
CONTINENTAL WESTERN INSURANCE CO. 9BH29 BIPD/Primary Sep 7, 1999 Oct 1, 1999 REPLACED
CONTINENTAL WESTERN INSURANCE CO. 9BH29 BIPD/Primary Feb 27, 1996 Sep 24, 1999 NAME CHANGED
CONTINENTAL WESTERN INSURANCE CO. 9BH29 BIPD/Primary Feb 27, 1996 Sep 7, 1999 REPLACED
CONTINENTAL WESTERN INSURANCE CO. 9 BH29 BIPD/Primary Nov 9, 1995 Feb 27, 1996 REPLACED
CONTINENTAL WESTERN INSURANCE CO. 9 BH29 BIPD/Primary Nov 9, 1995 Feb 28, 1996 CANCELLED
CONTINENTAL WESTERN INSURANCE CO. 9 BH29 BIPD/Primary Mar 23, 1993 Nov 11, 1995 CANCELLED
CONTINENTAL WESTERN INSURANCE CO. 9 BH29 BIPD/Primary Mar 23, 1993 Nov 9, 1995 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Oct 1, 2025
    insurance
    TERM/REPL — PEKIN INSURANCE CO.
  2. Oct 5, 2023
    insurance
    TERM/CANCL — WEST BEND MUTUAL INSURANCE CO.
  3. Oct 1, 2023
    insurance
    TERM/REPL — WEST BEND MUTUAL INSURANCE CO.
  4. Sep 26, 2023
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  5. Nov 13, 2014
    insurance
    TERM/CANCL — ARTISAN & TRUCKERS CASUALTY COMPANY
  6. Nov 5, 2014
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  7. Oct 1, 2014
    insurance
    TERM/REPL — ARTISAN & TRUCKERS CASUALTY COMPANY
  8. Oct 18, 2013
    insurance
    CANCEL — RURAL MUTUAL INSURANCE COMPANY
  9. Oct 1, 2012
    insurance
    TERM/REPL — RURAL MUTUAL INSURANCE COMPANY
  10. Nov 9, 2007
    insurance
    TERM/CANCL — NORTHLAND INSURANCE COMPANY
  11. Nov 2, 2007
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  12. Oct 1, 2007
    insurance
    TERM/REPL — NORTHLAND INSURANCE COMPANY
  13. Nov 30, 2005
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  14. Oct 1, 2004
    insurance
    TERM/REPL — WEST BEND MUTUAL INSURANCE CO.
  15. Oct 1, 1999
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  16. Sep 24, 1999
    insurance
    TERM/CANCL — CONTINENTAL WESTERN INSURANCE CO.
  17. Sep 7, 1999
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  18. Feb 28, 1996
    insurance
    CANCEL — CONTINENTAL WESTERN INSURANCE CO.
  19. Feb 27, 1996
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  20. Nov 11, 1995
    insurance
    TERM/CANCL — CONTINENTAL WESTERN INSURANCE CO.
  21. Nov 9, 1995
    insurance
    TERM/REPL — CONTINENTAL WESTERN INSURANCE CO.
  22. Apr 26, 1994
    authority
    DISMISSED — MOTOR PROPERTY COMMON CARRIER
    Details →
  23. Jul 22, 1993
    authority
    GRANTED — MOTOR PROPERTY CONTRACT CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Station State Inspections OOS
JANESVILLE WI WI 3 1
I-39 IL 1 0
BELOIT SWEF WI 1 0
BLACK CREEK WI WI 1 0
HANCOCK WI WI 1 0
MADISON WI WI 1 1
STOUGHTON WI WI 1 0

Top Violation Codes Cited

Code Description Category Cited OOS
393.45(b)(2) Brake tubing/hoses inadequate Vehicle Maintenance 5 0
392.2 Operating a CMV while ill or fatigued Unsafe Driving 3 0
396.17(c) No proof of periodic inspection Vehicle Maintenance 2 0
393.205(a) Wheel/rim defective Vehicle Maintenance 1 0
393.78 Windshield condition defective Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover

How to verify MILLAR GRAIN SERVICE INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about MILLAR GRAIN SERVICE INC

Is MILLAR GRAIN SERVICE INC an active motor carrier? ▾
Yes. MILLAR GRAIN SERVICE INC is registered with the FMCSA under USDOT 252207 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is MILLAR GRAIN SERVICE INC's safety rating? ▾
MILLAR GRAIN SERVICE INC's FMCSA safety rating is S. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has MILLAR GRAIN SERVICE INC had? ▾
13 roadside inspections are on file for MILLAR GRAIN SERVICE INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is MILLAR GRAIN SERVICE INC's out-of-service rate? ▾
MILLAR GRAIN SERVICE INC's peak out-of-service rate is 16.7% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is MILLAR GRAIN SERVICE INC based? ▾
MILLAR GRAIN SERVICE INC reports its physical address to the FMCSA as 528 PIERCE RD, EDGERTON, Wisconsin 53534. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does MILLAR GRAIN SERVICE INC have valid operating authority? ▾
Yes. MILLAR GRAIN SERVICE INC holds 1 active FMCSA operating authority (MC262498). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does MILLAR GRAIN SERVICE INC operate? ▾
MILLAR GRAIN SERVICE INC self-reports 6 power units and 7 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has MILLAR GRAIN SERVICE INC had any crashes? ▾
14 FMCSA-reportable crashes are on file for MILLAR GRAIN SERVICE INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

FMCSA

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.
NHTSA

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.
Transport Canada

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.