DUNN TRUCKING & LIMESTONE CO

DBA: DUNN TRUCKING AND LIMESTONE CO

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

Review these

Conditional safety rating Carrier did not meet the safety fitness standard at the last compliance review.

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.

Plain-text risk summary (print / paste)

TruckCodex risk summary — DUNN TRUCKING & LIMESTONE CO (USDOT 161774)
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

Blockers:
  (none)

Cautions:
  • Conditional safety rating — Carrier did not meet the safety fitness standard at the last compliance review.

On file:
  (none)

Source: https://truckcodex.com/usdot/161774/
As of: Aug 31, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.

USDOT 161774 Active CORPORATION Private Property Conditional rated Dry Bulk Other (UNSPECIFIED) Based in CLINTON, WI

FMCSA census as of Aug 31, 2026 · Sources · Freshness

TruckCodex · filing & peer scorecard

TruckCodex filing & peer scorecard · B

Composite of 4/5 scored components (mean 80/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

B confidence 80% · 4/5 signals · expand

Authority / census

Active · 100/100

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

Insurance / BIPD

Insurance/BIPD signal not resolved for this carrier.

NR reason: No active policies and no uninsured flag to score against.

OOS vs peers

On par with peers · 75/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 0% (neutral). n=276112 same-size ACTIVE peers.

FMCSA safety rating

Conditional · 45/100

Official FMCSA Conditional 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.

Operating authority

No authority breakdown on file.

Insurance

No active policies on file.

BOC-3 agent

No BOC-3 filing on file.

Company profile

Company details

USDOT 161774

In FMCSA records since Jun 1, 1974 (~52y)

Entity CORPORATION

Operation Private Property

Cargo carried

Dry Bulk, Other (UNSPECIFIED)

Fleet size 2 units

Drivers 1

Annual mileage 10,000 mi

Contact & address

Phone: (608) 676-4973

Physical

6404 S DUNN ROAD

CLINTON, WI 53525

Mailing address matches physical.

Registration & safety rating

USDOT 161774

In FMCSA records since Jun 1, 1974 (~52y)

Entity CORPORATION

Operation Private Property

Annual mileage (MCS-150) 10,000 mi

Safety Rating Conditional

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.

Fleet details (MCS-150)

Vehicle type	Owned	Term leased	Trip leased
Trucks	2	0	0

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

Power Units

Drivers

Inspections

None in our FMCSA import window (~3 years)

OOS Rate (peak)

—

Crashes (24m)

Authorities

Carrier analysis & narrative context Status notes, risk intelligence, and safety profiles

Conditional safety rating

FMCSA has assigned this carrier a Conditional safety rating.

Risk intelligence

Their highest FMCSA BASIC percentile is Unsafe Driving at 0.0.

Fleet profile

The fleet comprises 2 power units (small fleet); 1 driver.

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

Compared against 276,112 ACTIVE carriers operating 1–3 power units (±50% of this carrier's 2 unit fleet).

This carrier — Driver OOS

Drivers placed out-of-service at roadside inspections

Peer median

Median across 276,112 same-size peers

Verdict

On par with peers

Delta 0 pts vs peer median (lower is safer)

This carrier — Vehicle OOS

Vehicles placed out-of-service at roadside inspections

Peer median

Median across 276,112 same-size peers

Verdict

On par with peers

Delta 0 pts vs peer median (lower is safer)

SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores

BASIC	Serious	Alert	As Of
Driver Fitness	—	—	Aug 31, 2026
Controlled Substances / Alcohol	—	—	Aug 31, 2026
Hours of Service	—	—	Aug 31, 2026
Unsafe Driving	—	—	Aug 31, 2026
Vehicle Maintenance	—	—	Aug 31, 2026

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

Recent Inspections

No roadside inspections on file for this carrier in our FMCSA import window.

Public FMCSA inspection feeds cover roughly the last three years of roadside activity (not the full MCMIS archive). Older inspections — including those from before a carrier went inactive — are usually absent for every carrier, not just closed ones.

Related Records Cross-references to every adjacent page