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LOS BROS TRANSPORT LLC

Trust Score

Excellent Why this score?

Company CheckLOS BROS TRANSPORT LLC · DOT 3987457

4858 N CRISTY AVE, SAN BERNADINO, CA, 92407

DOT# 3987457 MC# 1494848 San Bernadino, California 3 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

7 events tracked · latest Aug 7, 2026 ↓ Show details ↓

Safety & compliance 6

May 21, 2026
Roadside inspection, 1 out-of-service violation.
Apr 30, 2026
Roadside inspection, 1 out-of-service violation.
Apr 16, 2026
Roadside inspection, 2 violations (no OOS).
Nov 27, 2025
Roadside inspection, 2 violations (no OOS).
Jul 21, 2025
REINSTATED MOTOR PROPERTY COMMON CARRIER.
Jul 9, 2025
REVOKED MOTOR PROPERTY COMMON CARRIER.

Insurance 1

Current
Active insurance on file ($750,000).

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address4858 N CRISTY AVE, SAN BERNADINO, CA, 92407

Mailing Address4858 N CRISTY AVE, SAN BERNADINO, CA, 92407

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC1494848

CommonActive

ContractNot Active

BrokerNot Active

Operating3 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 7.49 · 1 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 1.54 · 4 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 4.25 · 5 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage11,921 miles

Mileage Year2023

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 OOS8.3% avg 5.5%

Vehicle OOS33.3% avg 20.7%

SmartWay PartnerNo

Last Review05/07/2025

Insurance

Amount$750,000

Type91X

VerifiedFMCSA · 06/25/2026

CompanyMS TRANSVERSE SPECIALTY INSURANCE COMPANY

Policy #TSMDXCA-0006001-00

Last checked08/06/2026

Quick Facts

StatusActive

TypeCarrier

Fleet3 units

Drivers3

Mileage11,921 mi

Operating3 years

MCS-15010/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total12

Out of Service1

OOS Rate8.3%

National Avg5.5%

Above National Average

Vehicle Inspections

Total9

Out of Service3

OOS Rate33.3%

National Avg20.7%

Above National Average

Last FMCSA Review: 05/07/2025

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

2024

11 · 2 OOS -

2025

8 · 2 OOS =

2026

3 · 2 OOS =

Crashes

2024

1 crash -

2025

0 crashes ▼

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 May 2026, 14 inspections, 4 resulted in out-of-service (28.6% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 3 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (1)

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	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
04/28/2024	MIAMI BEACH	FL	0	0	1	1	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

20 roadside violations across 14 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 10 violations · 3 OOS

Unsafe Driving 6 violations · 0 OOS

Hours-of-Service (HOS) Compliance 4 violations · 1 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 (22)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
05/21/2026	CA	Full (Level I)	CA	5	1	1	0	4	1	-	▲Detail
04/30/2026	CA	Full (Level I)	CA	1	1	0	0	1	1	-	▲Detail
04/16/2026	CO	Driver-Only (Level III)	DUMONT CO	2	0	1	0	1	0	-	▲Detail
11/27/2025	CA	Walk-Around (Level II)	JNO SR-299	2	0	1	0	1	0	-	▲Detail
10/19/2025	CA	Walk-Around (Level II)	DUNSMUIR GRADE IF	0	0	0	0	0	0	-	▲Detail
09/30/2025	NV	Walk-Around (Level II)	SLOAN I-15 NB	1	0	0	0	1	0	-	▲Detail
07/24/2025	UT	Driver-Only (Level III)	HELPER UT	0	0	0	0	0	0	-	▲Detail
05/07/2025	CA	Driver-Only (Level III)	CHOWCHILLA RIVER IF	3	1	3	1	0	0	-	▲Detail
01/16/2025	CA	Terminal (Level V)	661 W. RIALTO AVE	0	0	0	0	0	0	-	▲Detail
01/16/2025	CA	Terminal (Level V)	661 W. RIALTO AVE	0	0	0	0	0	0	-	▲Detail
01/02/2025	CA	Full (Level I)	I-15 @MOUNTAIN PASS JPOE,CVEF	3	1	0	0	3	1	-	▲Detail
10/15/2024	CA	Walk-Around (Level II)	BLYTHE	1	0	1	0	0	0	-	▲Detail
08/26/2024	CO	Driver-Only (Level III)	DUMONT CO	2	0	0	0	0	0	-	▲Detail
08/13/2024	CA	Driver-Only (Level III)	DONNER CVEF TRUCKEE	0	0	0	0	0	0	-	▲Detail
05/13/2024	CA	Walk-Around (Level II)	MADERA AREA	11	3	3	1	8	2	-	▲Detail
04/18/2024	CO	Driver-Only (Level III)	DILLON CO	2	0	0	0	0	0	-	▲Detail
04/02/2024	CO	Walk-Around (Level II)	LOMA CO	2	1	0	0	0	1	-	▲Detail
03/14/2024	OR	Driver-Only (Level III)	WASHINGTON COUNTY MCSAP	0	0	0	0	0	0	-	▲Detail
03/01/2024	IL	Driver-Only (Level III)	I-57	0	0	0	0	0	0	-	▲Detail
02/29/2024	OK	Driver-Only (Level III)	BECKHAM POE	1	0	1	0	0	0	-	▲Detail
02/25/2024	AZ	Walk-Around (Level II)	FLAGSTAFF AZ	1	0	0	0	0	0	-	▲Detail
02/18/2024	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 Inspections14

Unsafe Driving 1 viols

HOS Compliance 4 viols

Vehicle Maintenance 5 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	SOUTHLAKE SPECIALTY INSURANCE COMPANY	TMA71009600	$750,000	07/03/2024	07/03/2025	Cancelled
91X	BIPD/Primary	SOUTHLAKE SPECIALTY INSURANCE COMPANY	TMA71000820	$750,000	07/03/2023	07/03/2024	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC1494848	MOTOR PROPERTY COMMON CARRIER	GRANTED	08/01/2023	REVOKED	07/09/2025
MC1494848	MOTOR PROPERTY COMMON CARRIER	REINSTATED	07/21/2025	-	-
MC1494848	COMMON	INVOLUNTARY REVOCATION	06/06/2024	DISCONTINUED REVOCATION	07/05/2024

No revocation records.

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

87/100

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 87

Starts at 100−13 totalFinal 87

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

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

Driver out-of-service rate above national average

Driver OOS 8.3333% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 33.3333% vs national avg 20.72%.

-3

Moderate operating history (3-5 years)

Authority granted about 3 years ago.

Where this company lands, risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 8.3333% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 33.3333% 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.

LOS BROS TRANSPORT LLC

Trust Score

Public record

Company Information

Contact Details

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

Crash Records (1)

Roadside Violations by Safety Category Last 24 months

Inspection Records (22)

Safety Performance Percentiles

Licensing & Insurance

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