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MOUNTAIN MATERIALS INC

Trust Score

Excellent Why this score?

Company CheckMOUNTAIN MATERIALS INC · DOT 1634570

1117 TAVERN RD, ALPINE, CA, 91901

DOT# 1634570 MC# 604904 Alpine, California 19 years

CARRIER & BROKER

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Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

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

5 events tracked · latest Sep 15, 2026 ↓ Show details ↓

Safety & compliance 4

Jul 31, 2026
Roadside inspection, 1 violation (no OOS).
Jul 9, 2026
Roadside inspection, 1 out-of-service violation.
Jun 23, 2025
Roadside inspection, 1 out-of-service violation.
May 20, 2025
Roadside inspection, 1 violation (no OOS).

Insurance 1

Current
Active insurance on file ($1,000,000).

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

Contact Details

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EmailSign in to view

Physical Address1117 TAVERN RD, ALPINE, CA, 91901

Mailing Address1117 TAVERN RD, ALPINE, CA, 91901

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 · 07/01/2026

Required$75,000 (FMCSA min)

Last checked09/15/2026

TypeSurety Bond (BMC-84)

Surety / TrusteeAMERICAN CONTRACTORS INDEMNITY COMPANY

Contact☎ (800) 486-6695
🌐 tmhcc.com

Bond history

AMERICAN CONTRACTORS INDEMNITY COMPANYsince Apr 10, 2026 · active

AMERICAN CONTRACTORS INDEMNITY COMPANYFeb 2019 to Apr 2021 · CANCELLED

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Other Companies at This Address

Address1117 TAVERN RD, ALPINE, CA 91901

Others here

Distinct phones

Active

Company	DOT	Phone	Status
ALPINE LANDSCAPE MATERIALS	3134248	Sign in	Active
MICHELE C SHEA	2722584	Sign in	Active
MOUNTAIN MATERIALS INC this company	1634570	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)

DocketMC604904

CommonActive

ContractNot Active

BrokerActive

Operating19 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 .51 · 2 insp with violations

Below cutoff

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 8.5 · 3 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage665,000 miles

Mileage Year2022

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

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 OOS40.0% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$1,000,000

Type84

VerifiedFMCSA · 07/01/2026

CompanyAMERICAN CONTRACTORS INDEMNITY COMPANY

Policy #100428305

Last checked09/15/2026

Quick Facts

StatusActive

TypeCarrier & Broker

Fleet18 units

Drivers18

Mileage665,000 mi

Operating19 years

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total8

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total5

Out of Service2

OOS Rate40.0%

National Avg20.7%

Above National Average

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 · 0 OOS -

2024

6 · 1 OOS ▲

2025

3 · 1 OOS =

2026

2 · 1 OOS =

Crashes

No crashes on record.

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

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jul 2026, 7 inspections, 3 resulted in out-of-service (42.9% OOS rate).

Vehicle Out-of-Service 5 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

12 roadside violations across 7 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 7 violations · 5 OOS

Unsafe Driving 4 violations · 0 OOS

Other (General) 1 violation · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (12)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
07/31/2026	CA	Full (Level I)	CA	1	0	0	1	0	-	▲Detail
07/09/2026	CA	Full (Level I)	CA	1	1	0	1	1	-	▲Detail
06/23/2025	CA	Full (Level I)	VIGILANTE RD @ SR-67	3	1	0	3	1	-	▲Detail
05/20/2025	CA	Driver-Only (Level III)	SIDEWINDER PLATFORM SCALE	1	0	0	1	0	-	▲Detail
01/16/2025	CA	Driver-Only (Level III)	SAN DIEGO	1	0	1	0	0	-	▲Detail
11/15/2024	CA	Full (Level I)	SAN DIEGO	0	0	0	0	0	-	▲Detail
10/28/2024	CA	Full (Level I)	MAST BLVD N/OF SR-52	5	3	1	4	3	-	▲Detail
07/30/2024	CA	Driver-Only (Level III)	SAN DIEGO	1	0	1	0	0	-	▲Detail
06/21/2024	CA	Full (Level I)	SAN DIEGO	0	0	0	0	0	-	▲Detail
06/14/2024	CA	Full (Level I)	SAN DIEGO	1	0	0	1	0	-	▲Detail
04/29/2024	CA	Driver-Only (Level III)	SR-905 W/B EO CALIENTE RD	2	0	2	0	0	-	▲Detail
12/18/2023	CA	Full (Level I)	SAN DIEGO	3	0	0	3	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections6

Unsafe Driving 2 viols

Vehicle Maintenance 3 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	WILLIAMSBURG NATIONAL INS CO.	CA0866393	$1,000,000	12/22/2021	12/22/2022	Cancelled
91X	BIPD/Primary	WILLIAMSBURG NATIONAL INS CO.	CA0866393	$1,000,000	12/22/2019	12/22/2021	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	VPA0866393	$1,000,000	12/22/2017	08/10/2019	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	APP34449106	$1,000,000	12/22/2017	12/22/2017	Replaced
91X	BIPD/Primary	WESCO INSURANCE COMPANY	WMC1591643	$1,000,000	11/01/2017	12/22/2017	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2016	11/01/2017	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2015	11/01/2016	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2015	11/05/2016	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2015	11/01/2015	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2015	03/11/2016	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2014	11/22/2015	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2014	11/01/2015	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2014	11/01/2014	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP0167440	$1,000,000	11/01/2014	05/21/2015	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2012	05/11/2013	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2012	11/01/2012	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2012	11/01/2014	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	11/01/2009	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	05/17/2012	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	11/01/2009	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	02/10/2012	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	11/01/2009	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	08/04/2012	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	11/01/2009	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	12/06/2012	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	11/01/2012	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2009	04/20/2012	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2008	11/01/2009	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2008	02/13/2009	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2008	11/06/2009	Cancelled
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP167440	$1,000,000	11/01/2008	11/01/2008	Replaced
91X	BIPD/Primary	SCOTTSDALE INDEMNITY COMPANY	CTI0028551	$1,000,000	11/01/2007	11/01/2008	Cancelled
91X	BIPD/Primary	STATE NATIONAL INSURANCE CO., INC.	VPA0866393	$1,000,000	08/10/2019	12/22/2019	Replaced
91X	BIPD/Primary	CENTURY NATIONAL INSURANCE COMPANY	BAP 157345	$1,000,000	05/08/2007	10/31/2007	Cancelled
84	SURETY	AMERICAN CONTRACTORS INDEMNITY COMPANY	100428305	$0	02/11/2019	04/01/2021	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC604904	COMMON	INVOLUNTARY REVOCATION	11/26/2021	DISCONTINUED REVOCATION	12/28/2021
MC604904	COMMON	INVOLUNTARY REVOCATION	11/25/2022	DISCONTINUED REVOCATION	12/21/2022
MC604904	COMMON	INVOLUNTARY REVOCATION	11/09/2012	DISCONTINUED REVOCATION	11/13/2012
MC604904	COMMON	INVOLUNTARY REVOCATION	10/26/2015	DISCONTINUED REVOCATION	10/30/2015
MC604904	COMMON	INVOLUNTARY REVOCATION	10/13/2009	DISCONTINUED REVOCATION	10/30/2009
MC604904	COMMON	INVOLUNTARY REVOCATION	10/11/2016	DISCONTINUED REVOCATION	10/27/2016
MC604904	COMMON	INVOLUNTARY REVOCATION	10/06/2014	DISCONTINUED REVOCATION	11/05/2014
MC604904	COMMON	INVOLUNTARY REVOCATION	10/06/2008	DISCONTINUED REVOCATION	11/03/2008
MC604904	COMMON	INVOLUNTARY REVOCATION	10/05/2017	DISCONTINUED REVOCATION	11/02/2017
MC604904	COMMON	INVOLUNTARY REVOCATION	07/15/2019	DISCONTINUED REVOCATION	07/29/2019
MC604904	COMMON	INVOLUNTARY REVOCATION	07/09/2012	DISCONTINUED REVOCATION	08/03/2012
MC604904	MOTOR PROPERTY COMMON CARRIER	GRANTED	06/08/2007	REVOKED	11/06/2007
MC604904	COMMON	INVOLUNTARY REVOCATION	04/20/2012	DISCONTINUED REVOCATION	05/04/2012
MC604904	COMMON	INVOLUNTARY REVOCATION	04/15/2013	DISCONTINUED REVOCATION	04/16/2013
MC604904	COMMON	INVOLUNTARY REVOCATION	03/26/2012	DISCONTINUED REVOCATION	03/30/2012
MC604904	BROKER	INVOLUNTARY REVOCATION	03/05/2021	DISCONTINUED REVOCATION	03/18/2021
MC604904	MOTOR PROPERTY COMMON CARRIER	GRANTED	02/25/2019	-	-
MC604904	PROPERTY BROKER	GRANTED	02/25/2019	-	-
MC604904	COMMON	INVOLUNTARY REVOCATION	02/16/2016	DISCONTINUED REVOCATION	02/19/2016
MC604904	COMMON	INVOLUNTARY REVOCATION	01/20/2009	DISCONTINUED REVOCATION	01/22/2009
MC604904	COMMON	INVOLUNTARY REVOCATION	01/17/2012	DISCONTINUED REVOCATION	02/02/2012
MC604904	MOTOR PROPERTY COMMON CARRIER	REINSTATED	01/09/2008	-	-

No revocation records.

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

95/100

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 95

Starts at 100−5 totalFinal 95

Vehicle out-of-service rate above national average−5

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

Active for-hire authority on file, FMCSA requires insurance to keep it active.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 40% vs national avg 20.72%.

Where this company lands, risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 40% vs national avg 20.72%.

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.

MOUNTAIN MATERIALS INC

Trust Score

Public record

Company Information

Contact Details

Broker Surety Bond FMCSA BMC-84/85

Other Companies at This Address

Operating Authorities

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (12)

Safety Performance Percentiles

Licensing & Insurance

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