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VALIDATED

E R T CORPORATION

Trust Score

Excellent Why this score?

Company CheckE R T CORPORATION · DOT 907156

DBA: SONORA TRUCKING

6191 COOPER AVE #B, FONTANA, CA, 92336

DOT# 907156 MC# 393079 Fontana, California 25 years

CARRIER

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1

Power Units

1

Drivers

0

Crashes (24-Month)

$750,000

Insurance

Not Rated

Safety Rating

0

Inspections

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Company Information

Legal NameE R T CORPORATION

DBA NameSONORA TRUCKING

DOT Number907156

MC Number393079

Entity TypeCarrier

Operating StatusA - Active

LocationFontana, California

Added09/22/2000

MCS-15007/02/2023

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address6191 COOPER AVE #B, FONTANA, CA, 92336

Mailing Address6191 COOPER AVE #B, FONTANA, CA, 92336

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationC - Intrastate (Non-Hazmat)

DocketMC393079

CommonActive

ContractNot Active

BrokerNot Active

Operating25 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 0 · 0 insp with violations

Clean

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 0 · 0 insp with violations

Clean

Source: FMCSA SMS, updated monthly.

Drivers

1

Interstate

0

Intrastate

0

CDL

1

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$750,000

Type91X

Effective06/05/2023

CompanyLANCER INSURANCE COMPANY

Policy #CM0053070

Last checked08/14/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers1

Operating25 years

MCS-15007/2023

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total0

Out of Service0

OOS Rate0.0%

National Avg5.5%

Vehicle Inspections

Total0

Out of Service0

OOS Rate0.0%

National Avg20.7%

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	437159	$1,000,000	11/12/2002	03/19/2003	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	437159	$1,000,000	11/12/2002	01/02/2003	Cancelled
91X	BIPD/Primary	LANCER INSURANCE COMPANY	CM0053070	$1,000,000	09/12/2012	06/05/2023	Replaced
34	CARGO	CAROLINA CASUALTY INSURANCE CO.	477416	$0	09/04/2007	06/05/2009	Replaced
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	470815	$750,000	09/04/2007	06/05/2009	Replaced
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	437159	$1,000,000	08/29/2005	06/05/2006	Replaced
34	CARGO	CAROLINA CASUALTY INSURANCE CO.	437159	$0	08/29/2005	06/05/2007	Replaced
34	CARGO	AMERICAN MOTORISTS INSURANCE CO.	3AM 686 925-00	$0	06/07/2001	06/05/2004	Replaced
91X	BIPD/Primary	LANCER INSURANCE COMPANY	CM0053070	$1,000,000	06/05/2012	09/12/2012	Cancelled
91X	BIPD/Primary	LANCER INSURANCE COMPANY	CM0053070	$1,000,000	06/05/2011	06/05/2012	Cancelled
34	CARGO	HUDSON INSURANCE COMPANY	HIM10 08389	$0	06/05/2010	06/05/2011	Cancelled
91X	BIPD/Primary	SUTTER INSURANCE COMPANY	STP23190	$750,000	06/05/2010	06/05/2011	Replaced
91X	BIPD/Primary	SUTTER INSURANCE COMPANY	STP22625	$750,000	06/05/2009	06/05/2010	Cancelled
34	CARGO	HUDSON INSURANCE COMPANY	HIM09 08389	$0	06/05/2009	06/05/2010	Cancelled
34	CARGO	CAROLINA CASUALTY INSURANCE CO.	477416	$0	06/05/2007	09/04/2007	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	470815	$750,000	06/05/2006	09/04/2007	Cancelled
34	CARGO	CAROLINA CASUALTY INSURANCE CO.	459190	$0	06/05/2004	08/29/2005	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	437159	$1,000,000	06/05/2001	11/12/2002	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	437159	$1,000,000	06/05/2001	06/05/2001	Replaced
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	RPC003167	$750,000	06/05/2000	06/05/2001	Cancelled
34	CARGO	ZC INS. CO /CONVERIUM INS.(NA) INC.	IMC9912057	$0	06/05/2000	06/02/2001	Cancelled
91X	BIPD/Primary	CAROLINA CASUALTY INSURANCE CO.	437159	$1,000,000	03/19/2003	08/29/2005	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC393079	MOTOR PROPERTY COMMON CARRIER	GRANTED	10/20/2000	-	-
MC393079	COMMON	INVOLUNTARY REVOCATION	08/16/2012	DISCONTINUED REVOCATION	09/07/2012
MC393079	COMMON	INVOLUNTARY REVOCATION	08/08/2007	DISCONTINUED REVOCATION	08/30/2007
MC393079	COMMON	INVOLUNTARY REVOCATION	06/28/2001	DISCONTINUED REVOCATION	07/16/2001
MC393079	COMMON	INVOLUNTARY REVOCATION	05/10/2010	DISCONTINUED REVOCATION	06/04/2010
MC393079	COMMON	INVOLUNTARY REVOCATION	05/10/2010	DISCONTINUED REVOCATION	05/28/2010
MC393079	COMMON	INVOLUNTARY REVOCATION	05/09/2012	DISCONTINUED REVOCATION	06/07/2012
MC393079	COMMON	INVOLUNTARY REVOCATION	01/29/2003	DISCONTINUED REVOCATION	02/19/2003

No revocation records.

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88/100

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 88

88

−10

Starts at 100−12 totalFinal 88

MCS-150 update overdue−10

No email address on file−2

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

-10

MCS-150 update overdue

The required biennial MCS-150 update has not been filed on time (score factor, not a verification failure).

-2

No email address on file

No public email address on record.

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.