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DIAMOND TRANSPORTATION SERVICES INC

Trust Score

Excellent Why this score?

Company CheckDIAMOND TRANSPORTATION SERVICES INC · DOT 2215428

5395 GUERNSEY LAKE RD, DELTON, MI, 49046

DOT# 2215428 MC# 246514 Delton, Michigan 34 years

BROKER

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Power Units

Drivers

Crashes (24-Month)

$75,000 bond

Insurance

Not Rated

Safety Rating

Inspections

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Public record

4 events tracked · latest Sep 19, 2026 ↓ Show details ↓

Insurance 4

Current
Active surety bond on file ($75,000).
Oct 1, 2025
Insurance policy cancelled (NATIONWIDE MUTUAL INSURANCE COMP).
Oct 1, 2025
Insurance on file through NATIONWIDE MUTUAL INSURANCE COMP.
Oct 1, 2025
Insurance policy cancelled (HUDSON INSURANCE COMPANY).

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

Contact Details

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Physical Address5395 GUERNSEY LAKE RD, DELTON, MI, 49046

Mailing AddressPO BOX 257, CLOVERDALE, MI, 49035

Broker Surety Bond FMCSA BMC-84/85

Brokers must keep a $75,000 surety bond or trust fund on file with FMCSA. If it lapses, FMCSA revokes the broker’s authority, so an active bond is the key thing a carrier should verify before hauling for a broker.

Bond StatusActive

On File (FMCSA)$75,000

VerifiedFMCSA · 07/09/2026

Required$75,000 (FMCSA min)

Last checked09/19/2026

TypeSurety Bond (BMC-84)

Surety / TrusteeNATIONWIDE MUTUAL INSURANCE COMP

Contact☎ (888) 508-8622
🌐 nationwide.com

Filings on record8

Bond history

NATIONWIDE MUTUAL INSURANCE COMPsince Oct 1, 2025 · active

NATIONWIDE MUTUAL INSURANCE COMPOct 2025 to Oct 2025 · replaced

HUDSON INSURANCE COMPANYOct 2023 to Oct 2025 · CANCELLED

UNITED STATES FIRE INSURANCE CO.Oct 2021 to Sep 2023 · CANCELLED

AMERICAN CONTRACTORS INDEMNITY COMPANYOct 2016 to Oct 2021 · CANCELLED

SURETEC INSURANCE COMPANYOct 2014 to Oct 2016 · CANCELLED

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Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationC - Intrastate (Non-Hazmat)

DocketMC246514

CommonNot Active

ContractNot Active

BrokerActive

Operating34 years

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$75,000 bond

Type84

VerifiedFMCSA · 07/09/2026

CompanyNATIONWIDE MUTUAL INSURANCE COMP

Policy #7901273376

Last checked09/19/2026

Quick Facts

StatusActive

TypeBroker

Operating34 years

MCS-15001/2026

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
84	SURETY	NATIONWIDE MUTUAL INSURANCE COMP	7901273376	$0	10/01/2025	10/01/2025	Replaced
84	SURETY	HUDSON INSURANCE COMPANY	TCS18422	$0	10/01/2023	10/01/2025	Cancelled
84	SURETY	UNITED STATES FIRE INSURANCE CO.	612201353	$0	10/01/2021	09/30/2023	Cancelled
84	SURETY	AMERICAN CONTRACTORS INDEMNITY COMPANY	1001071855	$0	10/01/2016	10/01/2021	Cancelled
84	SURETY	SURETEC INSURANCE COMPANY	3369177	$0	10/01/2014	10/01/2016	Cancelled
84	SURETY	GREAT AMERICAN INSURANCE CO.	2410132	$0	10/01/2013	10/01/2014	Replaced
84	SURETY	GREAT AMERICAN INSURANCE CO.	2410132	$0	10/01/2013	10/18/2014	Cancelled
84	SURETY	STATE FARM FIRE AND CASUALTY COMPANY	9214 16623	$0	05/24/1994	10/01/2013	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC246514	BROKER	INVOLUNTARY REVOCATION	11/16/2005	DISCONTINUED REVOCATION	12/05/2005
MC246514	BROKER	INVOLUNTARY REVOCATION	09/05/2023	DISCONTINUED REVOCATION	09/13/2023
MC246514	BROKER	INVOLUNTARY REVOCATION	07/09/1994	DISCONTINUED REVOCATION	10/13/1994
MC246514	PROPERTY BROKER	GRANTED	02/11/1992	-	-

No revocation records.

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

98/100

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 98

Starts at 100−2 totalFinal 98

No email address on file−2

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Active broker authority

Holds active broker authority.

Broker bond (BMC-84) on file

Active broker authority on file, FMCSA requires a BMC-84 surety bond ($75K) to keep it active.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-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.

DIAMOND TRANSPORTATION SERVICES INC

Trust Score

Public record

Company Information

Contact Details

Broker Surety Bond FMCSA BMC-84/85

Operating Authorities

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Licensing & Insurance

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