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VALIDATED

SUOL TANG

Trust Score

Excellent Why this score?

Company CheckSUOL TANG · DOT 1698793

DBA: ST TRANSPORT

38 BELLINGHAM RD, WORCESTER, MA, 01606

DOT# 1698793 MC# 623650 Worcester, Massachusetts 18 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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Deep records on this carrier, only on LoadWrap

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

Company Information

Legal NameSUOL TANG

DBA NameST TRANSPORT

DOT Number1698793

MC Number623650

Entity TypeCarrier

Operating StatusA - Active

LocationWorcester, Massachusetts

Added10/16/2007

MCS-15005/09/2025

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address38 BELLINGHAM RD, WORCESTER, MA, 01606

Mailing Address38 BELLINGHAM RD, WORCESTER, MA, 01606

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC623650

CommonActive

ContractNot Active

BrokerNot Active

Operating18 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 Mileage13,675 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

1

Interstate

0

Intrastate

0

CDL

1

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Insurance

Amount$750,000

Type91X

Effective05/16/2026

CompanyGEICO MARINE INSURANCE COMPANY

Policy #9300324336

Last checked09/12/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers1

Mileage13,675 mi

Operating18 years

MCS-15005/2025

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
34	CARGO	GREAT AMERICAN INSURANCE CO.	IMP 1709974	$0	10/29/2009	06/16/2010	Cancelled
34	CARGO	UNDERWRITERS AT LLOYDS LONDON	2987595NO38744008	$0	10/29/2008	10/29/2009	Replaced
34	CARGO	UNDERWRITERS AT LLOYDS LONDON	2987595NO38206007	$0	10/29/2007	10/29/2008	Replaced
91X	BIPD/Primary	ARBELLA PROTECTION INSURANCE COMPANY	43174400003	$750,000	10/25/2007	02/04/2008	Replaced
91X	BIPD/Primary	NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG	A3871-02	$1,000,000	09/18/2009	02/04/2010	Cancelled
91X	BIPD/Primary	NORTHLAND CASUALTY INSURANCE COMPANY	TN665031	$750,000	05/13/2013	06/08/2022	Cancelled
91X	BIPD/Primary	NORTHLAND CASUALTY INSURANCE COMPANY	TN665031	$750,000	05/13/2013	05/13/2022	Replaced
91X	BIPD/Primary	ARBELLA PROTECTION INSURANCE COMPANY	1020002913	$750,000	05/13/2012	10/08/2012	Cancelled
91X	BIPD/Primary	ARBELLA PROTECTION INSURANCE COMPANY	1020002913	$750,000	05/13/2012	05/13/2012	Replaced
91X	BIPD/Primary	ARBELLA PROTECTION INSURANCE COMPANY	1020002913	$750,000	05/13/2012	05/13/2013	Replaced
91X	BIPD/Primary	NORTHLAND INSURANCE COMPANY	TN657623	$750,000	05/13/2010	05/13/2010	Replaced
34	CARGO	NORTHLAND CASUALTY INSURANCE COMPANY	TN657624	$0	05/13/2010	06/28/2011	Cancelled
91X	BIPD/Primary	NORTHLAND CASUALTY INSURANCE COMPANY	TN657623	$750,000	05/13/2010	05/13/2012	Cancelled
91X	BIPD/Primary	NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG	A3284-01	$1,000,000	04/25/2008	02/04/2009	Cancelled
91X	BIPD/Primary	THE COMMERCE INSURANCE COMPANY	BCVDQT	$750,000	02/04/2010	05/13/2010	Replaced
91X	BIPD/Primary	NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG	A3871-02	$1,000,000	02/04/2009	09/18/2009	Cancelled
91X	BIPD/Primary	NATIONAL INDEPENDENT TRUCKERS INS. CO., RRG	A3284-01	$1,000,000	02/04/2008	04/25/2008	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC623650	MOTOR PROPERTY COMMON CARRIER	GRANTED	11/09/2007	REVOKED	09/28/2009
MC623650	MOTOR PROPERTY COMMON CARRIER	REINSTATED	10/07/2009	REVOKED	06/22/2010
MC623650	MOTOR PROPERTY COMMON CARRIER	GRANTED	06/28/2013	-	-
MC623650	MOTOR PROPERTY COMMON CARRIER	REINSTATED	06/25/2010	-	-
MC623650	COMMON	INVOLUNTARY REVOCATION	04/16/2012	DISCONTINUED REVOCATION	05/18/2012
MC623650	COMMON	INVOLUNTARY REVOCATION	03/31/2008	DISCONTINUED REVOCATION	04/10/2008
MC623650	COMMON	INVOLUNTARY REVOCATION	01/08/2010	DISCONTINUED REVOCATION	02/08/2010
MC623650	COMMON	INVOLUNTARY REVOCATION	01/08/2009	DISCONTINUED REVOCATION	02/02/2009

No revocation records.

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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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