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KL & KJ NAU INC

Joins 10 roadside inspections (24 mo), 1 authority docket, BIPD on file (ACUITY, A MUTUAL INSURANCE COMPANY) from FMCSA public filings. Data as of Oct 19, 2026. Booking triage is above; confirm on SAFER before tendering.

Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Dec 23, 2024
Review these
  • OOS rate worse than size peers Vehicle 50.0% vs peer 7.70% Details →
  • 1 fatality on crash record 12 FMCSA-reportable crashes on file. Details →
On file
  • Insurance on file · $750,000 ACUITY, A MUTUAL INSURANCE COMPANY · 91X Details →
  • BOC-3 process agent on file Truck Process Agents of America, Inc. Details →
  • Satisfactory FMCSA safety rating
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day. Open full book-check tool
Plain-text risk summary (print / paste)
TruckCodex risk summary — KL & KJ NAU INC (USDOT 369785)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $750,000

Blockers:
  (none)

Cautions:
  • OOS rate worse than size peers — Vehicle 50.0% vs peer 7.70%
  • 1 fatality on crash record — 12 FMCSA-reportable crashes on file.

On file:
  • Insurance on file · $750,000 — ACUITY, A MUTUAL INSURANCE COMPANY · 91X
  • BOC-3 process agent on file — Truck Process Agents of America, Inc.
  • Satisfactory FMCSA safety rating

Source: https://truckcodex.com/usdot/369785/
As of: Oct 19, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
USDOT 369785 Active INDIVIDUAL AUTHORIZED FOR HIRE Satisfactory rated Owner: KATHY J NAU Additional owner: KENNETH L NAU Other (SAND, PRECAST, STONE) Based in KENNEDYVILLE, MD

FMCSA census as of Oct 19, 2026 · Sources · Freshness · Methodology · Disclaimer

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · A

Composite of 5/5 scored components (mean 88/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 100% · 5/5 signals · expand
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Mixed vs peers · 40/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 50% vs peer median 7.7% (worse). n=113077 same-size ACTIVE peers.

FMCSA safety rating
Satisfactory · 100/100

Official FMCSA Satisfactory safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Caution.

  • Power Units +1 (8 → 9) · May 25, 2026 · FMCSA Company Census
Operating authority
common
Insurance

ACUITY, A MUTUAL INSURANCE COMPANY · BMC-91X · $750,000

1 active liability filing

Company profile

Company details
USDOT 369785
In FMCSA records since Oct 13, 1989 (~37y)
Entity INDIVIDUAL
Owner KATHY J NAU
Additional owner KENNETH L NAU
Operation AUTHORIZED FOR HIRE
Cargo carried
Other (SAND, PRECAST, STONE)
Fleet size 9 units
Drivers 6
Annual mileage 391,785 mi
Contact & address
Physical
12788 SHREWSBURY CHURCH RD
KENNEDYVILLE, MD 21645
Mailing address matches physical.
Registration & safety rating
USDOT 369785
In FMCSA records since Oct 13, 1989 (~37y)
Entity INDIVIDUAL
Operation AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 391,785 mi
Safety Rating Satisfactory
vs. National Average
Vehicle OOS Rate 50.0% vs 23.4% +26.6 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 0.70 vs 1.80 -1.10
Peer tier (small fleets (≤10 power units)) median OOS rate: 50%
Active liability insurance
BMC-91X · $750,000 · CA-ZY1825
Effective Dec 23, 2024
FMCSA cargo filing (BMC-34/83)

No active FMCSA cargo filing on file.

FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.

Broker bond / trust (BMC-84/85)

No active broker surety bond or trust fund on file.

BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.

Broker setup by MC age
Open MC age checker · Check brokers for this MC age

Based on FMCSA authority grant of 1997-01-24 (2,000+ days). Published gates only — not a guarantee they will accept. Confirm with the broker.

Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 7 0 0
Trailers 6 0 0
Trucks 2 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 19 inspections →
Driver Vehicle Hazmat
Inspections 10 10 0
OOS inspections 0 2 0
OOS percentage 0% 20% —
National average 6.7% 23.4% 4.4%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
9
Drivers
6
Inspections
19
FMCSA roadside history on file
OOS Rate (peak)
50.0%
driver or vehicle, whichever higher
Crashes
12
None in last 24 months · all-time on file
Authorities
1
0 active

Risk Signals

High OOS rate
Peak OOS rate of 50.0% is well above FMCSA MCSAP national averages (driver ~6.7%, vehicle ~23.4%).

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

Compared against 113,077 ACTIVE carriers operating 4–14 power units (±50% of this carrier's 9 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 113,077 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
50%
Vehicles placed out-of-service at roadside inspections
Peer median
7.7%
Median across 113,077 same-size peers
Verdict
Riskier than peers
Delta +42.3 pts vs peer median (lower is safer)

Historical coverage gap detected (1)

  • No active BIPD/Primary insurance from Feb 10, 2011 to Feb 14, 2011 (4 days)

Fleet History

Field change history →

Sourced from FMCSA daily imports; field-level change log. 1 tracked change on record.

Record Changes

  1. As-of snapshot →
    • Power Units 8 9
      Seen 2 times · first May 25, 2026 · last May 25, 2026 FMCSA Company Census

Power Units Over Time

May 25, 2026 May 25, 2026

Bar height reflects reported power-unit count after each FMCSA filing update.

Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (15 months)

2023-10 2026-10

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Delaware (DE) 6 0 0.0% Oct 15, 2026
Maryland (MD) 1 0 0.0% Apr 28, 2026
New Jersey (NJ) 1 1 100.0% Jan 14, 2025
Pennsylvania (PA) 1 1 100.0% Feb 6, 2026
US (US) 1 0 0.0% Oct 13, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Kenworth 12
Great Dane 9
Kenworth N 2
Fontaine 2
Brenner Ta 1
Chevrolet 1
Kenw 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 — 0.00 0 — Oct 19, 2026
Controlled Substances / Alcohol 0 — 0.00 0 — Oct 19, 2026
Hours of Service 0 — 0.00 0 — Oct 19, 2026
Unsafe Driving 0 — 0.00 0 — Oct 19, 2026
Vehicle Maintenance 2 — 4.00 4 — Oct 19, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (19 rows) View all 19 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
89269621 Oct 15, 2026 DE 3 MIDDLETOWN DE
KENWORTH TRUCK TRACTOR
1 392.2-SLLEWG1 No
89256305 Oct 13, 2026 US 3 MIDDLETOWN DE
KENWORTH TRUCK TRACTOR
0 — No
88745710 Aug 20, 2026 DE 3 —
KENWORTH TRUCK TRACTOR
0 — No
88622432 Aug 6, 2026 DE 3 —
KENWORTH TRUCK TRACTOR
1 392.2-SLLEWG1 No
87718906 Apr 28, 2026 MD 2 PERRYVILLE MD
KENWORTH TRUCK TRACTOR
0 — No
87391465 Mar 18, 2026 DE 3 NEWARK DE
KENWORTH STRAIGHT TRUCK
1 392.2-SLLTR No
86979579 Feb 6, 2026 PA 2 PA
KENWORTH STRAIGHT TRUCK
2 393.75A2-TFBB, 393.9A-LHLI Yes
85650184 Aug 26, 2025 DE 1 MIDDLETOWN DE
KENWORTH TRUCK TRACTOR
0 — No
85151011 Jul 8, 2025 DE 3 MIDDLETOWN DE
KENWORTH TRUCK TRACTOR
1 392.2-SLLEWA1 No
83610700 Jan 14, 2025 NJ 1 CARNEYS POINT SCALE
KENWORTH TRUCK TRACTOR
3 393.47A-BCLMAD-SA, 396.3A1-BOS Yes
82859089 Oct 4, 2024 PA 3 pa-i-81-n/b-mile-85-entrance-ramp
KENWORTH TRUCK TRACTOR
0 — No
81977668 Jun 26, 2024 US 1 MIDDLETOWN DE
PETERBILT TRUCK TRACTOR
0 — No
81303234 Mar 12, 2024 DE 3 MIDDLETOWN DE
KENWORTH TRUCK TRACTOR
0 — No
80809221 Feb 9, 2024 DE 3 MIDDLETOWN DE
CHEVROLET STRAIGHT TRUCK
0 — No
80587570 Jan 11, 2024 MD 2 ANNE ARUNDEL COUNTY
KENWORTH TRUCK TRACTOR
1 392.2 No
80308630 Dec 1, 2023 NJ 2 HERBERTSVILLE CVI
KENWORTH TRUCK TRACTOR
1 396.17(c) No
80035224 Oct 30, 2023 MD 2 I-95 SOUTHBOUND SCALE FACILITY
KENWORTH TRUCK TRACTOR
0 — No
79880122 Oct 11, 2023 DE 3 MIDDLETOWN DE
HINO STRAIGHT TRUCK
0 — No
79778998 Sep 28, 2023 DE 2 TOWNSEND DE
KENWORTH TRUCK TRACTOR
0 — No
Recent Crashes (12 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
MD20A0733102 Oct 8, 2020 MD 1 0 Yes No Fatal
PA908505400X Aug 21, 2019 PA 0 0 Yes No Tow
VA0190185245 Jan 13, 2019 VA 0 0 Yes No Tow
PA810845200X Oct 11, 2018 PA 0 1 Yes No Injury
PA700451200X Jan 11, 2017 PA 0 0 Yes No Tow
DC0016151923 Sep 8, 2016 DC 0 1 No No Injury
NJ0016183068 May 11, 2016 NJ 0 0 Yes No Tow
VA0143225197 Nov 18, 2014 VA 0 3 Yes No Injury
DE0707041080 Aug 29, 2007 DE 0 1 Yes No Injury
DE0207000587 Jan 2, 2007 DE 0 3 Yes No Injury
MD0008356017 Sep 30, 2000 MD 0 1 Yes No Injury
MD0006146534 Nov 21, 1994 MD 0 0 Yes No Tow
Authority Records (1 docket)

Revocations & Inactive Status

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

Date Docket Authority Status Applied
Unknown MC313405 common N —
Insurance Coverage Timeline (40 rows)

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

Insurer Policy # Type Limit Effective Cancel Status
ACUITY, A MUTUAL INSURANCE COMPANY CA-ZY1825 91X $750,000 Dec 23, 2024 On file ACTIVE
PROGRESSIVE CASUALTY INSURANCE COMPANY CA03823754 BIPD/Primary — Jun 23, 2021 Dec 23, 2024 REPLACED
PROGRESSIVE CASUALTY INSURANCE COMPANY CA03823754 BIPD/Primary — Jun 23, 2021 Jan 28, 2025 CANCELLED
ERIE INSURANCE EXCHANGE Q01 0940065 BIPD/Primary — Jan 9, 2021 Jan 9, 2021 REPLACED
FALLS LAKE NATIONAL INSURANCE COMPANY FLTRK000000036 BIPD/Primary — Jan 9, 2021 Jul 27, 2021 CANCELLED
FALLS LAKE NATIONAL INSURANCE COMPANY FLTRK000000036 BIPD/Primary — Jan 9, 2021 Jun 23, 2021 REPLACED
ERIE INSURANCE EXCHANGE Q01 0940065 BIPD/Primary — Jan 9, 2021 Mar 25, 2021 CANCELLED
FALLS LAKE NATIONAL INSURANCE COMPANY FLTRK000000036 BIPD/Primary — Jan 9, 2019 Jan 9, 2021 REPLACED
FALLS LAKE NATIONAL INSURANCE COMPANY FLTRK000000036 BIPD/Primary — Jan 9, 2019 Mar 29, 2021 CANCELLED
ZURICH AMERICAN INSURANCE COMPANY PRA021936100 BIPD/Primary — Jan 9, 2018 Jan 9, 2019 REPLACED
ARCH INSURANCE COMPANY FBCAT0379600 BIPD/Primary — Jul 22, 2017 Jan 9, 2018 CANCELLED
ARCH INSURANCE COMPANY FBCAT0379600 BIPD/Primary — Jan 9, 2017 Jul 22, 2017 CANCELLED
UNITED STATES FIRE INSURANCE CO. 1337318037 BIPD/Primary — Jan 9, 2012 Jan 9, 2017 CANCELLED
IMPERIUM INSURANCE COMPANY DBB10409-00 BIPD/Primary — Feb 14, 2011 Jan 9, 2012 CANCELLED
ONEBEACON AMERICA INSURANCE COMPANY 790-00-94-35-0000 CARGO — Feb 10, 2011 Jan 22, 2012 CANCELLED
Coverage gap — 4 days without BIPD/Primary coverage from Feb 10, 2011 to Feb 14, 2011
UNITED STATES FIRE INSURANCE CO. 5068663839 CARGO — Jan 9, 2010 Feb 10, 2011 CANCELLED
UNITED STATES FIRE INSURANCE CO. 5068663839 BIPD/Primary — Jan 9, 2010 Feb 10, 2011 CANCELLED
STAR INSURANCE COMPANY IM0328078 CARGO — Oct 2, 2009 Feb 4, 2010 CANCELLED
STAR INSURANCE COMPANY IM0328078 CARGO — Oct 2, 2009 Jan 9, 2010 REPLACED
STAR INSURANCE COMPANY CA 0328078 BIPD/Primary — Jan 9, 2007 Jan 9, 2010 REPLACED
STAR INSURANCE COMPANY CA 0328078 BIPD/Primary — Jan 9, 2007 Feb 4, 2010 CANCELLED
STAR INSURANCE COMPANY IM 0328079 CARGO — Jan 9, 2007 Oct 2, 2009 CANCELLED
HARTFORD FIRE INSURANCE COMPANY 01 UEN SV9184 BIPD/Primary — Jan 9, 2006 Jan 9, 2007 REPLACED
HARTFORD FIRE INSURANCE COMPANY 01 MS TI4752 CARGO — Jan 9, 2006 Jan 9, 2007 REPLACED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Jan 28, 2025
    insurance
    TERM/CANCL — PROGRESSIVE CASUALTY INSURANCE COMPANY
  2. Dec 23, 2024
    insurance
    TERM/REPL — PROGRESSIVE CASUALTY INSURANCE COMPANY
  3. Jul 27, 2021
    insurance
    TERM/CANCL — FALLS LAKE NATIONAL INSURANCE COMPANY
  4. Jun 23, 2021
    insurance
    TERM/REPL — FALLS LAKE NATIONAL INSURANCE COMPANY
  5. Mar 29, 2021
    insurance
    TERM/CANCL — FALLS LAKE NATIONAL INSURANCE COMPANY
  6. Mar 25, 2021
    insurance
    TERM/CANCL — ERIE INSURANCE EXCHANGE
  7. Jan 9, 2021
    insurance
    TERM/REPL — FALLS LAKE NATIONAL INSURANCE COMPANY
  8. Jan 9, 2021
    insurance
    TERM/REPL — ERIE INSURANCE EXCHANGE
  9. Jan 9, 2019
    insurance
    TERM/REPL — ZURICH AMERICAN INSURANCE COMPANY
  10. Jan 10, 2018
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  11. Jan 9, 2018
    insurance
    CANCEL — ARCH INSURANCE COMPANY
  12. Jul 22, 2017
    insurance
    CANCEL — ARCH INSURANCE COMPANY
  13. Jan 10, 2017
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  14. Jan 9, 2017
    insurance
    CANCEL — UNITED STATES FIRE INSURANCE CO.
  15. Jan 22, 2012
    insurance
    CANCEL — ONEBEACON AMERICA INSURANCE COMPANY
  16. Jan 11, 2012
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  17. Jan 9, 2012
    insurance
    CANCEL — IMPERIUM INSURANCE COMPANY
  18. Feb 15, 2011
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  19. Feb 10, 2011
    insurance
    CANCEL — UNITED STATES FIRE INSURANCE CO.
  20. Feb 10, 2011
    insurance gap
    Coverage gap: 4 days without BIPD/Primary insurance (through Feb 14, 2011)
  21. Feb 4, 2010
    insurance
    TERM/CANCL — STAR INSURANCE COMPANY
  22. Feb 4, 2010
    insurance
    TERM/CANCL — STAR INSURANCE COMPANY
  23. Jan 9, 2010
    insurance
    TERM/REPL — STAR INSURANCE COMPANY
  24. Jan 9, 2010
    insurance
    TERM/REPL — STAR INSURANCE COMPANY
  25. Oct 2, 2009
    insurance
    CANCEL — STAR INSURANCE COMPANY
  26. Jan 9, 2007
    insurance
    TERM/REPL — HARTFORD FIRE INSURANCE COMPANY
  27. Jan 9, 2007
    insurance
    TERM/REPL — HARTFORD FIRE INSURANCE COMPANY
  28. Feb 14, 2006
    insurance
    TERM/CANCL — DAILY UNDERWRITERS OF AMERICA
  29. Jan 9, 2006
    insurance
    TERM/REPL — DAILY UNDERWRITERS OF AMERICA
  30. Dec 17, 2004
    insurance
    TERM/CANCL — DAILY UNDERWRITERS OF AMERICA
  31. Dec 8, 2004
    authority
    DISCONTINUED REVOCATION — CONTRACT
    Details →
  32. Nov 18, 2004
    insurance
    TERM/REPL — DAILY UNDERWRITERS OF AMERICA
  33. Jan 9, 2003
    insurance
    TERM/REPL — ASSOCIATES INSURANCE COMPANY
  34. Jan 9, 2002
    insurance
    TERM/REPL — DIAMOND STATE INSURANCE COMPANY
  35. Jan 9, 2000
    insurance
    TERM/REPL — DIAMOND STATE INSURANCE COMPANY
  36. Jan 9, 2000
    insurance
    CANCEL — EMPIRE FIRE & MARINE INSURANCE CO.
  37. Feb 2, 1999
    insurance
    TERM/CANCL — NATIONAL CASUALTY COMPANY
  38. Jan 9, 1999
    insurance
    TERM/REPL — NATIONAL CASUALTY COMPANY
  39. Jan 9, 1998
    insurance
    CANCEL — CANAL INSURANCE CO.
  40. Jan 24, 1997
    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

Top Violation Codes Cited

Code Description Category Cited OOS
392.2 Violation of Local Laws Unsafe Driving 1 0
396.17(c) Operating a CMV without proof of a periodic inspection Vehicle Maintenance 1 0

Booking & risk tools

Open dedicated checkers pre-filled with this USDOT — same public filings as the triage card above.

Related Records

All cross-references Authority, BOC-3, risk tools, explainers, and more
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