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VALIDATED

DIAMOND TRANSPORT LLC

Trust Score

Excellent Why this score?

Company CheckDIAMOND TRANSPORT LLC · DOT 1681140

3159 E BRISTOL RD, BURTON, MI, 48529

DOT# 1681140 MC# 644227 Burton, Michigan 18 years

CARRIER

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1

Power Units

3

Drivers

0

Crashes (24-Month)

$750,000

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 NameDIAMOND TRANSPORT LLC

DOT Number1681140

MC Number644227

Entity TypeCarrier

Operating StatusA - Active

LocationBurton, Michigan

Added08/24/2007

MCS-15002/20/2024

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address3159 E BRISTOL RD, BURTON, MI, 48529

Mailing Address3159 E BRISTOL RD, BURTON, MI, 48529

Other Companies at This Address

Address3159 E BRISTOL RD, BURTON, MI 48529

2

Others here

2

Distinct phones

3

Active

Company	DOT	Phone	Status
DIAMOND PRECAST LLC	2382903	Sign in	Active
DIAMOND TRANSPORT LLC this company	1681140	Sign in	Active
LWD INC	3840353	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 OperationC - Intrastate (Non-Hazmat)

DocketMC644227

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.

Drivers

3

Interstate

0

Intrastate

0

CDL

3

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

VerifiedFMCSA · 07/09/2026

CompanyFEDERATED MUTUAL INSURANCE CO.

Policy #6090311

Last checked07/31/2026

Quick Facts

StatusActive

TypeCarrier

Fleet1 units

Drivers3

Operating18 years

MCS-15002/2024

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	ARGONAUT-MIDWEST INSURANCE COMPANY	MC8012495	$1,000,000	07/20/2010	03/01/2011	Cancelled
91X	BIPD/Primary	PROGRESSIVE MICHIGAN INSURANCE COMPANY	CA 1664363	$750,000	06/10/2012	03/06/2013	Replaced
91X	BIPD/Full (1)	FRANKENMUTH MUTUAL INSURANCE CO	3072919	$0	06/10/2011	06/10/2012	Replaced
91X	BIPD/Primary	ACUITY, A MUTUAL INSURANCE COMPANY	CA-Z44432	$750,000	05/01/2016	01/01/2019	Replaced
91X	BIPD/Primary	ACUITY, A MUTUAL INSURANCE COMPANY	CA-Z44432	$750,000	05/01/2016	02/18/2019	Cancelled
91X	BIPD/Primary	PROGRESSIVE MICHIGAN INSURANCE COMPANY	CA 1664363	$1,000,000	03/06/2013	05/01/2016	Replaced
91X	BIPD/Primary	ARGONAUT-MIDWEST INSURANCE COMPANY	MC8036608	$1,000,000	03/01/2011	06/10/2011	Replaced
91X	BIPD/Primary	ARGONAUT-MIDWEST INSURANCE COMPANY	MC8036608	$1,000,000	03/01/2011	07/17/2011	Cancelled
91X	BIPD/Primary	ARGONAUT-MIDWEST INSURANCE COMPANY	MC8012495	$1,000,000	03/01/2010	07/20/2010	Replaced
91X	BIPD/Primary	ARGONAUT-MIDWEST INSURANCE COMPANY	MC8012495	$1,000,000	03/01/2010	08/30/2010	Name Changed
91X	BIPD/Primary	GENERAL INSURANCE COMPANY OF AMERICA	24CC263263	$1,000,000	03/01/2009	03/01/2010	Cancelled
91X	BIPD/Primary	AMERICAN STATES INSURANCE CO.	01CH805367	$1,000,000	03/01/2008	03/01/2009	Replaced
91X	BIPD/Primary	AMERICAN STATES INSURANCE CO.	01CH805367	$1,000,000	03/01/2008	03/10/2009	Cancelled
91X	BIPD/Primary	FEDERATED MUTUAL INSURANCE CO.	6090311	$750,000	01/01/2019	01/01/2019	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC644227	COMMON	INVOLUNTARY REVOCATION	07/27/2010	DISCONTINUED REVOCATION	08/02/2010
MC644227	MOTOR PROPERTY COMMON CARRIER	GRANTED	06/30/2008	-	-
MC644227	COMMON	INVOLUNTARY REVOCATION	02/02/2011	DISCONTINUED REVOCATION	03/01/2011
MC644227	COMMON	INVOLUNTARY REVOCATION	02/02/2010	DISCONTINUED REVOCATION	03/01/2010
MC644227	COMMON	INVOLUNTARY REVOCATION	01/22/2019	DISCONTINUED REVOCATION	01/31/2019

No revocation records.

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90/100

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 90

90

−10

Starts at 100−10 totalFinal 90

MCS-150 update overdue−10

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

FMCSA shows active coverage on file as of 7/9/2026.

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).

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.