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VALIDATED

SUPERIOR AUTO CARRIERS INC

Trust Score

Excellent Why this score?

Company CheckSUPERIOR AUTO CARRIERS INC · DOT 1207980

3730 DECKERVILLE ROAD, CASS CITY, MI, 48726

DOT# 1207980 MC# 476335 Cass City, Michigan 22 years

CARRIER

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1

Power Units

1

Drivers

0

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

0

Inspections

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

Company Information

Legal NameSUPERIOR AUTO CARRIERS INC

DOT Number1207980

MC Number476335

Entity TypeCarrier

Operating StatusA - Active

LocationCass City, Michigan

Added02/05/2004

MCS-15010/29/2025

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address3730 DECKERVILLE ROAD, CASS CITY, MI, 48726

Mailing Address3730 DECKERVILLE ROAD, CASS CITY, MI, 48726

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC476335

CommonActive

ContractNot Active

BrokerInactive

Operating22 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.

Mileage

Annual Mileage111,814 miles

Mileage Year2023

VMT SourceMCS-150 Form

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$1,000,000

Type91X

VerifiedFMCSA · 07/09/2026

CompanyNORTHLAND INSURANCE COMPANY

Policy #WN004039

Last checked09/16/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers1

Mileage111,814 mi

Operating22 years

MCS-15010/2025

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%

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

1 · 1 OOS -

2024

1 · 0 OOS ▼

Crashes

No crashes on record.

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

Inspection Records (2)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
01/23/2024	MI	Walk-Around (Level II)	M-28 W/B & HENDRIE RIVER	0	0	0	0	0	0	-	▲Detail
11/01/2023	MI	Walk-Around (Level II)	I94 WB @ BLUE WATER BRIDGE	3	1	2	1	1	0	-	▲Detail

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
34	CARGO	PLAZA INSURANCE COMPANY	PATRK000342-01	$0	07/01/2010	07/01/2011	Cancelled
91X	BIPD/Primary	PLAZA INSURANCE COMPANY	PATRK000342-01	$1,000,000	07/01/2010	07/01/2011	Cancelled
34	CARGO	PLAZA INSURANCE COMPANY	PATRK000342-00	$0	07/01/2009	07/01/2010	Cancelled
91X	BIPD/Primary	PLAZA INSURANCE COMPANY	PATRK000342-00	$1,000,000	07/01/2009	07/01/2010	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	TIP-000259-B	$1,000,000	07/01/2008	07/01/2009	Cancelled
34	CARGO	STATE NATIONAL INSURANCE CO., INC.	TIP-000259-B	$0	07/01/2008	07/01/2009	Cancelled
34	CARGO	STATE NATIONAL INSURANCE CO., INC.	TIP-000259-A	$0	07/01/2007	07/01/2008	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	TIP-000259-A	$1,000,000	07/01/2007	07/01/2008	Cancelled
34	CARGO	STATE NATIONAL INSURANCE CO., INC.	TIP-000259	$0	07/01/2006	07/01/2007	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	TIP-000259	$750,000	07/01/2006	07/01/2007	Cancelled
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA 2017379	$1,000,000	02/16/2004	02/05/2005	Cancelled
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA2017379	$1,000,000	02/05/2005	01/22/2006	Cancelled
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA2017379	$1,000,000	01/22/2006	07/01/2006	Replaced
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA2017379	$1,000,000	01/22/2006	07/05/2006	Cancelled
91X	BIPD/Primary	AMERISURE MUTUAL INSURANCE COMPANY	CA2017379	$750,000	01/22/2004	02/16/2004	Replaced
34	CARGO	SCOTTSDALE INSURANCE COMPANY	OPS0037004	$0	01/21/2006	07/21/2006	Cancelled
34	CARGO	SCOTTSDALE INSURANCE COMPANY	OPS0037004	$0	01/21/2006	01/21/2006	Replaced
34	CARGO	SCOTTSDALE INSURANCE COMPANY	OPS0037004	$0	01/21/2006	07/01/2006	Replaced
34	CARGO	SCOTTSDALE INSURANCE COMPANY	OPS0037003	$0	01/21/2005	01/21/2006	Cancelled
34	CARGO	SCOTTSDALE INSURANCE COMPANY	OPO0037002	$0	01/21/2004	01/21/2004	Replaced
34	CARGO	SCOTTSDALE INSURANCE COMPANY	OPS0037002	$0	01/21/2004	01/21/2005	Cancelled
84	SURETY	U. S. SPECIALTY INSURANCE COMPANY	1000969350	$0	01/12/2013	10/01/2013	Cancelled
84	SURETY	AUTO OWNERS INSURANCE COMPANY	047774 66283379	$0	01/12/2004	01/12/2013	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC476335	COMMON	INVOLUNTARY REVOCATION	12/27/2005	DISCONTINUED REVOCATION	01/18/2006
MC476335	COMMON	INVOLUNTARY REVOCATION	12/27/2005	DISCONTINUED REVOCATION	01/19/2006
MC476335	COMMON	INVOLUNTARY REVOCATION	12/27/2004	DISCONTINUED REVOCATION	01/05/2005
MC476335	COMMON	INVOLUNTARY REVOCATION	06/08/2006	DISCONTINUED REVOCATION	06/15/2006
MC476335	COMMON	INVOLUNTARY REVOCATION	06/06/2011	DISCONTINUED REVOCATION	06/29/2011
MC476335	COMMON	INVOLUNTARY REVOCATION	06/04/2010	DISCONTINUED REVOCATION	06/22/2010
MC476335	COMMON	INVOLUNTARY REVOCATION	06/04/2009	DISCONTINUED REVOCATION	06/30/2009
MC476335	COMMON	INVOLUNTARY REVOCATION	06/04/2008	DISCONTINUED REVOCATION	06/30/2008
MC476335	COMMON	INVOLUNTARY REVOCATION	06/04/2007	DISCONTINUED REVOCATION	07/02/2007
MC476335	PROPERTY BROKER	GRANTED	02/13/2004	REVOKED	01/22/2013
MC476335	MOTOR PROPERTY COMMON CARRIER	GRANTED	02/05/2004	-	-
MC476335	COMMON	INVOLUNTARY REVOCATION	01/10/2005	DISCONTINUED REVOCATION	02/03/2005

No revocation records.

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

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100/100

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

100, no deductions

Clean record, the bar stays full at 100.

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

Clean record, no deductions. This carrier starts and stays at 100.

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.

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