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O'BRIEN ROCK COMPANY INC

Trust Score

Excellent Why this score?

Company CheckO'BRIEN ROCK COMPANY INC · DOT 527966

Private carrier, runs its own trucks and hauls its own freight

712 CENTRAL ST, SAINT PAUL, KS, 66771

DOT# 527966 Saint Paul, Kansas

PRIVATE CARRIER

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Power Units

Drivers

Crashes (24-Month)

None on file

Insurance

Satisfactory

Safety Rating

Inspections

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Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

7 events tracked · latest Jul 28, 2026 ↓ Show details ↓

Safety & compliance 6

Jul 7, 2026
Roadside inspection, 1 out-of-service violation.
Jun 1, 2026
Clean roadside inspection, no violations.
May 22, 2026
Clean roadside inspection, no violations.
May 5, 2026
Clean roadside inspection, no violations.
Mar 18, 2025
Crash reported (no fatalities).
Dec 30, 2024
Crash reported (no fatalities).

Insurance 1

Current
No active insurance on file.

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address712 CENTRAL ST, SAINT PAUL, KS, 66771

Mailing AddressPO BOX 217, SAINT PAUL, KS, 66771-0217

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

Cargo Transported

Ready Mix Concrete

Operation Classification

Private (Property)Private Only

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure .31 · 3 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 3.92 · 6 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage864,449 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)3

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS25.0% avg 20.7%

SmartWay PartnerNo

Last Review07/08/2013

Insurance

AmountNone on file

VerifiedFMCSA · 06/16/2026

Last checked07/28/2026

Quick Facts

StatusActive

TypePrivate Carrier

Fleet72 units

Drivers58

Mileage864,449 mi

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)3

Fatal0

Injury1

Tow-Away2

Safety RatingSatisfactory

Driver Inspections

Total15

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total8

Out of Service2

OOS Rate25.0%

National Avg20.7%

Above National Average

Last FMCSA Review: 07/08/2013 | Rated: 05/26/2006

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

7 · 0 OOS -

2024

5 · 1 OOS ▲

2025

8 · 0 OOS ▼

2026

7 · 2 OOS ▲

Crashes

2023

1 crash -

2024

2 crashes ▲

2025

1 crash ▼

2026

0 crashes ▼

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jul 2026, 17 inspections, 3 resulted in out-of-service (17.6% OOS rate).

Vehicle Out-of-Service 3 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (4)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Injuries	Tow	Vehicles	Weather	Road	Light
03/18/2025	NON-CITY OR UNINCORPORATE	MO	1	1	1	Clear	Dry	Daylight
12/30/2024	CLEM	KS	0	1	1	Clear	Dry	Daylight
06/10/2024	GRAVETTE	AR	0	1	2	Clear	Dry	Daylight
09/07/2023	590	KS	0	1	2	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

26 roadside violations across 17 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 17 violations · 3 OOS

Unsafe Driving 9 violations · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (27)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
07/07/2026	OK	Walk-Around (Level II)	OK	3	1	0	3	1	-	▲Detail
06/01/2026	KS	Driver-Only (Level III)	THAYER KS	0	0	0	0	0	-	▲Detail
05/22/2026	MO	Driver-Only (Level III)	CARTHAGE MO	0	0	0	0	0	-	▲Detail
05/05/2026	AR	Driver-Only (Level III)	GENTRY AR	0	0	0	0	0	-	▲Detail
04/08/2026	KS	Full (Level I)	PITTSBURG KS	0	0	0	0	0	-	▲Detail
04/08/2026	KS	Full (Level I)	PITTSBURG KS	1	0	0	1	0	-	▲Detail
01/13/2026	KS	Walk-Around (Level II)	PITTSBURG KS	3	1	2	1	1	-	▲Detail
10/23/2025	KS	Driver-Only (Level III)	LABETTE COUNTY - 099	0	0	0	0	0	-	▲Detail
09/30/2025	OK	Walk-Around (Level II)	US 69A @ QUAPAW	1	0	0	1	0	-	▲Detail
09/11/2025	MO	Driver-Only (Level III)	NEOSHO MO	1	0	0	0	0	-	▲Detail
04/22/2025	AR	Driver-Only (Level III)	SILOAM SPRINGS AR	1	0	0	0	0	-	▲Detail
04/16/2025	KS	Driver-Only (Level III)	CRAWFORD COUNTY - 037	3	0	3	0	0	-	▲Detail
02/28/2025	KS	Walk-Around (Level II)	MONTGOMERY COUNTY - 125	6	0	0	6	0	-	▲Detail
02/04/2025	KS	Driver-Only (Level III)	NEOSHO COUNTY - 133	0	0	0	0	0	-	▲Detail
01/17/2025	AR	Walk-Around (Level II)	SILOAM SPRINGS AR	1	0	0	0	0	-	▲Detail
10/21/2024	MO	Full (Level I)	JOPLIN MO	5	1	0	0	1	-	▲Detail
09/30/2024	KS	Driver-Only (Level III)	NEOSHO COUNTY - 133	1	0	1	0	0	-	▲Detail
06/05/2024	MO	Driver-Only (Level III)	GOODMAN MO	0	0	0	0	0	-	▲Detail
05/06/2024	KS	Walk-Around (Level II)	CHEROKEE COUNTY - 021	4	0	0	4	0	-	▲Detail
03/01/2024	MO	Driver-Only (Level III)	WEBB CITY MO	0	0	0	0	0	-	▲Detail
12/21/2023	AR	Walk-Around (Level II)	BENTON COUNTY	2	0	1	1	0	-	▲Detail
11/08/2023	AR	Driver-Only (Level III)	BENTON COUNTY	1	0	0	1	0	-	▲Detail
11/02/2023	KS	Walk-Around (Level II)	CRAWFORD COUNTY - 037	2	0	2	0	0	-	▲Detail
09/21/2023	KS	Walk-Around (Level II)	ALLEN COUNTY - 001	2	0	1	1	0	-	▲Detail
07/25/2023	KS	Walk-Around (Level II)	U-400 @ U-169	5	0	0	5	0	-	▲Detail
07/25/2023	AR	Driver-Only (Level III)	BENTON COUNTY	0	0	0	0	0	-	▲Detail
07/18/2023	KS	Walk-Around (Level II)	CHANUTE	5	0	0	5	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections16

Unsafe Driving 3 viols

Vehicle Maintenance 6 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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Trust Score over time and the complete authority and insurance timeline, not just today.

91/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown, from 100 to 91

Starts at 100−9 totalFinal 91

Vehicle out-of-service rate above national average−5

Operating history unknown−3

Crashes on record (rate-adjusted)−1

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Operating authority N/A

Not required for private carriers, a private carrier hauls its own goods and needs no for-hire operating authority (no MC number) under FMCSA.

Insurance on file with FMCSA N/A

Not required for private carriers, a non-hazmat private carrier hauling its own goods is generally not required to file proof of insurance with FMCSA.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 25% vs national avg 20.72%.

-3

Operating history unknown

No authority grant date on file.

-1

Crashes on record (rate-adjusted)

Crash rate: 3 crash(es) across 72 vehicles (~0.04 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−1 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 3 crash(es) across 72 vehicles (~0.04 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 25% vs national avg 20.72%.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back, the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A, not required, never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty, we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark, for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference, the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers)	−10
Crashes, rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

O'BRIEN ROCK COMPANY INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Cargo Transported

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (4)

Roadside Violations by Safety Category Last 24 months

Inspection Records (27)

Safety Performance Percentiles

Licensing & Insurance

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