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NOT VALIDATED

MAMMOTH TRANSPORTATION SERVICES LLC

Trust Score

Fair Why this score?

Company CheckMAMMOTH TRANSPORTATION SERVICES LLC · DOT 963779

DBA: MAMMOTH TRANSPORTATION

4275 BELL DR STE 12, LAS VEGAS, NV, 89118

DOT# 963779 MC# 411347 Las Vegas, Nevada 24 years

MOTOR CARRIER

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8

Power Units

1

Drivers

0

Crashes (24-Month)

None on file

Insurance

Not Rated

Safety Rating

0

Inspections

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Deep records on this carrier, only on LoadWrap

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

Public record

1 events tracked · latest Jul 23, 2026 ↓ Show details ↓

Insurance 1

Current
No active insurance on file.

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

Company Information

Legal NameMAMMOTH TRANSPORTATION SERVICES LLC

DBA NameMAMMOTH TRANSPORTATION

DOT Number963779

MC Number411347

Entity TypeMotor Carrier

Operating StatusA - Active

LocationLas Vegas, Nevada

Added06/22/2001

MCS-15003/23/2010

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address4275 BELL DR STE 12, LAS VEGAS, NV, 89118

Mailing Address4275 BELL DR STE 12, LAS VEGAS, NV, 89118

Operating Authorities

Authority TypePRIVATE PASSENGER, BUSINESS;PRIVATE PASSENGER, NON-BUSINESS;AUTHORIZED FOR HIRE

Carrier OperationC - Intrastate (Non-Hazmat)

DocketMC411347

CommonInactive

ContractNot Active

BrokerNot Active

Operating24 years

Operation Classification

Authorized For HirePrivate (Pass. Business)Private (Pass. Non-Business) Passenger Carrier

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

AmountNone on file

VerifiedFMCSA · 07/22/2026

Last checked07/23/2026

Quick Facts

StatusActive

TypeMotor Carrier

Fleet8 units

Drivers1

Operating24 years

MCS-15003/2010

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	REPUBLIC WESTERN INSURANCE COMPANY	PBA 000 1277 01	$5,000,000	12/26/2002	08/13/2003	Cancelled
91X	BIPD/Primary	REPUBLIC WESTERN INSURANCE COMPANY	PBA 000 1277	$5,000,000	10/24/2001	02/01/2002	Cancelled
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1377614	$5,000,000	08/13/2015	09/25/2016	Cancelled
91X	BIPD/Primary	PHILADELPHIA INDEMNITY INSURANCE COMPANY	PHPK1216318	$5,000,000	08/13/2014	08/13/2015	Replaced
91X	BIPD/Excess	GENERAL STAR INDEMNITY COMPANY	IXG414910A	$4,000,000	08/13/2013	07/19/2014	Cancelled
91X	BIPD/Excess	GENERAL STAR INDEMNITY COMPANY	IXG414910	$4,000,000	08/13/2012	08/13/2013	Replaced
91X	BIPD/Primary	PHILADELPHIA INSURANCE COMPANY	PHPK906564	$1,000,000	08/13/2012	08/13/2014	Replaced
91X	BIPD/Excess	HARTFORD ACCIDENT AND INDEMNITY CO.	02HHUQZ9128	$4,000,000	08/13/2007	11/16/2012	Cancelled
91X	BIPD/Primary	HARTFORD FIRE INSURANCE COMPANY	02UUNQZ9504	$1,000,000	08/13/2007	11/17/2012	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA101843-02	$5,000,000	08/13/2005	08/13/2006	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA101843-02	$5,000,000	08/13/2005	08/02/2006	Replaced
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA101843-01	$5,000,000	08/13/2004	08/13/2005	Cancelled
91X	BIPD/Primary	LINCOLN GENERAL INSURANCE COMPANY	LPA101843	$5,000,000	08/13/2003	08/13/2004	Cancelled
91X	BIPD/Primary	REPUBLIC WESTERN INSURANCE COMPANY	PBA 000 1277 01	$5,000,000	08/13/2002	12/26/2002	Cancelled
91X	BIPD/Primary	REPUBLIC WESTERN INSURANCE COMPANY	PBA 000 1277	$5,000,000	08/13/2001	10/24/2001	Cancelled
91X	BIPD/Excess	HARTFORD CASUALTY INSURANCE COMPANY	02 HHU QZ 91 28	$4,000,000	08/02/2006	08/13/2007	Replaced
91X	BIPD/Primary	HARTFORD FIRE INSURANCE COMPANY	02UENQZ9127	$1,000,000	08/02/2006	08/13/2007	Replaced
91X	BIPD/Excess	GENERAL STAR INDEMNITY COMPANY	IXG414910A	$4,000,000	07/19/2014	08/13/2014	Cancelled
91X	BIPD/Primary	REPUBLIC WESTERN INSURANCE COMPANY	PBA 000 1277	$5,000,000	02/01/2002	08/13/2002	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC411347	MOTOR PASSENGER COMMON CARRIER	GRANTED	08/20/2001	REVOKED	08/21/2006
MC411347	MOTOR PASSENGER COMMON CARRIER	REINSTATED	08/12/2013	REVOKED	10/03/2016
MC411347	COMMON	INVOLUNTARY REVOCATION	07/19/2004	DISCONTINUED REVOCATION	08/13/2004
MC411347	COMMON	INVOLUNTARY REVOCATION	07/18/2005	DISCONTINUED REVOCATION	08/15/2005
MC411347	COMMON	INVOLUNTARY REVOCATION	07/11/2014	DISCONTINUED REVOCATION	08/12/2014

No revocation records.

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50/100

Fair

NOT 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 50

50

−25

−15

−10

Starts at 100−50 totalFinal 50

No insurance or bond on file−25

No active operating authority−15

MCS-150 update overdue−10

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

No active for-hire or broker authority on file.

Active insurance on file

No active insurance / coverage amount on file.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-25

No insurance or bond on file FAILS VERIFICATION

No active insurance or surety bond is recorded with FMCSA, and no active authority that would require it.

-15

No active operating authority FAILS VERIFICATION

No active for-hire (common/contract) or broker authority on file.

-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.