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M-ROCK TRUCKING INC

Trust Score

Excellent Why this score?

Company CheckM-ROCK TRUCKING INC · DOT 3813126

4953 AVDIS CT, ANTELOPE, CA, 95843

DOT# 3813126 MC# 1376899 Antelope, California 4 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

$750,000

Insurance

Not Rated

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

5 events tracked · latest Aug 29, 2026 ↓ Show details ↓

Safety & compliance 5

Aug 29, 2026
Roadside inspection, 2 violations (no OOS).
Aug 24, 2026
Clean roadside inspection, no violations.
Aug 20, 2026
Clean roadside inspection, no violations.
Aug 13, 2026
Clean roadside inspection, no violations.
Apr 2, 2025
DISCONTINUED REVOCATION COMMON.

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address4953 AVDIS CT, ANTELOPE, CA, 95843

Mailing Address4953 AVDIS CT, ANTELOPE, CA, 95843

Other Companies at This Address

Address4953 AVDIS CT, ANTELOPE, CA 95843

Others here

Distinct phones

Active

Company	DOT	Phone	Status
M-ROCK TRUCKING INC	4423575	Sign in	Active
M-ROCK TRUCKING INC this company	3813126	Sign in	Active

Note: sharing an address is legal and common (registered agents, virtual offices, business centers). A shared address never reduces the Trust Score.

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC1376899

CommonActive

ContractNot Active

BrokerNot Active

Operating4 years

Operation Classification

Authorized For Hire

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 2.73 · 1 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 1.6 · 3 insp with violations

Below cutoff

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 6.97 · 12 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage12,000 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS5.0% avg 5.5%

Vehicle OOS35.3% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$750,000

Type91X

Effective03/31/2026

CompanySOUTHLAKE SPECIALTY INSURANCE COMPANY

Policy #DRNCA101828

Last checked09/23/2026

Quick Facts

StatusActive

TypeCarrier

Fleet3 units

Drivers3

Mileage12,000 mi

Operating4 years

MCS-15012/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total20

Out of Service1

OOS Rate5.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total17

Out of Service6

OOS Rate35.3%

National Avg20.7%

Above National Average

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

3 · 0 OOS -

2024

11 · 3 OOS ▲

2025

10 · 4 OOS ▲

2026

13 · 3 OOS ▼

Crashes

No crashes on record.

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 Aug 2026, 25 inspections, 9 resulted in out-of-service (36% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 11 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

56 roadside violations across 25 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 48 violations · 11 OOS

Hours-of-Service (HOS) Compliance 5 violations · 1 OOS

Unsafe Driving 2 violations · 0 OOS

Other (General) 1 violation · 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 (37)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
08/29/2026	CA	Full (Level I)	CA	2	0	0	0	2	0	-	▲Detail
08/24/2026	CA	Driver-Only (Level III)	CA	0	0	0	0	0	0	-	▲Detail
08/20/2026	CA	Walk-Around (Level II)	CA	0	0	0	0	0	0	-	▲Detail
08/13/2026	CA	Driver-Only (Level III)	CA	0	0	0	0	0	0	-	▲Detail
07/30/2026	WA	Full (Level I)	RIDGEFIELD WA	12	2	0	0	12	2	-	▲Detail
07/24/2026	CA	Walk-Around (Level II)	CA	0	0	0	0	0	0	-	▲Detail
06/15/2026	OR	Driver-Only (Level III)	WOODBURN OR	1	1	1	1	0	0	-	▲Detail
06/04/2026	CA	Walk-Around (Level II)	CA	2	0	0	0	2	0	-	▲Detail
04/23/2026	CA	Driver-Only (Level III)	COTTONWOOD IF	3	3	0	0	3	3	-	▲Detail
04/03/2026	CA	Full (Level I)	DESERT HILLS IF	4	0	0	0	4	0	-	▲Detail
03/16/2026	CA	Walk-Around (Level II)	DUNSMUIR GRADE IF	0	0	0	0	0	0	-	▲Detail
03/12/2026	CA	Full (Level I)	DESERT HILLS IF	2	0	0	0	2	0	-	▲Detail
02/05/2026	CA	Walk-Around (Level II)	COTTONWOOD IF	0	0	0	0	0	0	-	▲Detail
12/26/2025	CA	Walk-Around (Level II)	DUNSMUIR GRADE IF	0	0	0	0	0	0	-	▲Detail
11/18/2025	WA	Full (Level I)	RIDGEFIELD WA	9	0	3	0	6	0	-	▲Detail
11/11/2025	CA	Walk-Around (Level II)	S/B US-97 GRASS LAKE REST AREA	1	0	0	0	0	0	-	▲Detail
10/03/2025	CA	Walk-Around (Level II)	CORDELIA IF	2	1	0	0	2	1	-	▲Detail
09/22/2025	WA	Walk-Around (Level II)	DU PONT WA	6	1	0	0	0	1	-	▲Detail
09/12/2025	WA	Walk-Around (Level II)	RIDGEFIELD WA	0	0	0	0	0	0	-	▲Detail
07/15/2025	CA	Driver-Only (Level III)	SAN LUIS OBISPO	1	0	1	0	0	0	-	▲Detail
07/13/2025	CA	Full (Level I)	NEEDLES AREA (CA-AZ STATELINE)	2	0	0	0	2	0	-	▲Detail
04/17/2025	CA	Full (Level I)	DUNSMUIR GRADE IF	4	1	0	0	4	1	-	▲Detail
01/17/2025	WA	Walk-Around (Level II)	RIDGEFIELD WA	1	1	0	0	0	1	-	▲Detail
11/15/2024	OR	Full (Level I)	WOODBURN OR	4	1	0	0	0	1	-	▲Detail
11/08/2024	CA	Walk-Around (Level II)	I-580 E/B LIVERMORE SCALE	1	1	0	0	1	1	-	▲Detail
08/25/2024	CA	Full (Level I)	DUNSMUIR GRADE IF	2	0	0	0	2	0	-	▲Detail
06/25/2024	CA	Driver-Only (Level III)	CORDELIA IF	0	0	0	0	0	0	-	▲Detail
04/07/2024	CA	Full (Level I)	DUNSMUIR GRADE IF	0	0	0	0	0	0	-	▲Detail
04/07/2024	CA	Full (Level I)	DUNSMUIR GRADE IF	1	1	0	0	1	1	-	▲Detail
02/22/2024	CA	Full (Level I)	DUNSMUIR GRADE IF	1	0	0	0	1	0	-	▲Detail
02/06/2024	CA	Walk-Around (Level II)	EB SR-140 JEO I-5	2	0	1	0	1	0	-	▲Detail
02/03/2024	CA	Driver-Only (Level III)	COTTONWOOD IF	0	0	0	0	0	0	-	▲Detail
01/23/2024	CA	Full (Level I)	DUNSMUIR GRADE IF	0	0	0	0	0	0	-	▲Detail
01/16/2024	CA	Full (Level I)	SIDEWINDER PLATFORM SCALE	3	0	0	0	3	0	-	▲Detail
12/05/2023	OR	Driver-Only (Level III)	HUBBARD SB - 1 MI N HUBBARD	2	0	0	0	2	0	-	▲Detail
11/17/2023	OR	Driver-Only (Level III)	BOOTH RANCH SB-2 M N MYRTLE CR	2	0	2	0	0	0	-	▲Detail
11/08/2023	CA	Driver-Only (Level III)	COTTONWOOD IF	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections21

Unsafe Driving 1 viols

HOS Compliance 3 viols

Vehicle Maintenance 12 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	SUTTON SPECIALTY INSURANCE CO	WHI01000003286-00	$750,000	03/29/2024	03/29/2025	Cancelled
91X	BIPD/Primary	SECURITY NATIONAL INSURANCE CO.	SMC1812298	$750,000	03/29/2023	03/29/2024	Cancelled
91X	BIPD/Primary	UNITED SPECIALTY INSURANCE COMPANY	GWP81173 00	$750,000	03/29/2022	03/29/2023	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC1376899	MOTOR PROPERTY COMMON CARRIER	GRANTED	04/04/2022	-	-
MC1376899	COMMON	INVOLUNTARY REVOCATION	03/04/2024	DISCONTINUED REVOCATION	04/01/2024
MC1376899	COMMON	INVOLUNTARY REVOCATION	03/03/2025	DISCONTINUED REVOCATION	04/02/2025
MC1376899	COMMON	INVOLUNTARY REVOCATION	03/02/2023	DISCONTINUED REVOCATION	03/28/2023

No revocation records.

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

92/100

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 92

Starts at 100−8 totalFinal 92

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

Moderate operating history (3-5 years)−3

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 35.2941% vs national avg 20.72%.

-3

Moderate operating history (3-5 years)

Authority granted about 4 years ago.

Where this company lands, risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 35.2941% 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.

M-ROCK TRUCKING INC

Trust Score

Public record

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

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

Roadside Violations by Safety Category Last 24 months

Inspection Records (37)

Safety Performance Percentiles

Licensing & Insurance

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