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VALIDATED

SIERRA TAHOE READY MIX INC

Trust Score

Excellent Why this score?

Company CheckSIERRA TAHOE READY MIX INC · DOT 305960

1526 EMERALD BAY RD, SOUTH LAKE TAHOE, CA, 96150

DOT# 305960 MC# 219709 South Lake Tahoe, California 36 years

CARRIER

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Power Units

Drivers

Crashes (24-Month)

Not reported

Insurance

Satisfactory

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

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

Safety & compliance 4

Aug 19, 2026
Roadside inspection, 1 out-of-service violation.
Aug 5, 2026
Clean roadside inspection, no violations.
Oct 27, 2025
Roadside inspection, 6 out-of-service violations.
Oct 27, 2025
Crash reported (no fatalities).

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

Contact Details

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EmailSign in to view

Physical Address1526 EMERALD BAY RD, SOUTH LAKE TAHOE, CA, 96150

Mailing Address1526 EMERALD BAY RD, SOUTH LAKE TAHOE, CA, 96150

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC219709

CommonNot Active

ContractActive

BrokerNot Active

Operating36 years

Operation Classification

Authorized For HirePrivate (Property)

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 3 · 1 insp with violations

Below cutoff

Vehicle Maintenance

measure 25 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage219,755 miles

Mileage Year2024

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)1

Fatal0

Driver OOS100.0% avg 5.5%

Vehicle OOS100.0% avg 20.7%

SmartWay PartnerNo

Last Review11/05/1987

Insurance

AmountNot reported

Type91

Effective04/01/2026

CompanyMS TRANSVERSE SPECIALTY INSURANCE COMPANY

Policy #TSRSCA0000480-00

Last checked09/15/2026

Quick Facts

StatusActive

TypeCarrier

Fleet12 units

Drivers13

Mileage219,755 mi

Operating36 years

MCS-15002/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)1

Fatal0

Injury1

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total1

Out of Service1

OOS Rate100.0%

National Avg5.5%

Above National Average

Vehicle Inspections

Total1

Out of Service1

OOS Rate100.0%

National Avg20.7%

Above National Average

Last FMCSA Review: 11/05/1987 | Rated: 11/30/1987

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

2 · 1 OOS -

2025

1 · 1 OOS =

2026

2 · 1 OOS =

Crashes

2023

0 crashes -

2025

1 crash ▲

2026

0 crashes ▼

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 Aug 2026, 3 inspections, 2 resulted in out-of-service (66.7% OOS rate).

Driver Out-of-Service 1 OOS

Vehicle Out-of-Service 6 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (1)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Fatal	Injuries	Tow	Vehicles	Weather	Road	Light
10/27/2025	ZEPHYR COVE	NV	0	1	1	1	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

7 roadside violations across 3 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 6 violations · 6 OOS

Unsafe Driving 1 violation · 1 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 (5)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
08/19/2026	NV	Walk-Around (Level II)	NV	1	1	0	0	1	1	-	▲Detail
08/05/2026	NV	Walk-Around (Level II)	NV	0	0	0	0	0	0	-	▲Detail
10/27/2025	NV	Walk-Around (Level II)	CAVE ROCK	6	6	1	1	5	5	-	▲Detail
12/20/2023	NV	Walk-Around (Level II)	US50 W/B	2	1	0	0	2	1	-	▲Detail
09/18/2023	NV	Driver-Only (Level III)	GLENBROOK, NV	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections1

Controlled Substances 1 viols

Vehicle Maintenance 1 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	TRANSPORTATION INSURANCE CO.	BUA 121634716	$1,000,000	10/02/1993	12/31/1997	Cancelled
91X	BIPD/Primary	TRAVELERS PROPERTY CASUALTY CO. OF AMERICA	YJ-810-236X8312-TIL-97	$1,000,000	04/01/1997	05/22/1998	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC219709	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	12/08/1998	-	-
MC219709	MOTOR PROPERTY CONTRACT CARRIER	GRANTED	12/01/1989	REVOKED	03/20/1998
MC219709	CONTRACT	INVOLUNTARY REVOCATION	06/19/1992	DISCONTINUED REVOCATION	07/22/1992
MC219709	MOTOR PROPERTY CONTRACT CARRIER	REINSTATED	04/21/1998	REVOKED	08/10/1998
MC219709	CONTRACT	INVOLUNTARY REVOCATION	01/29/1990	DISCONTINUED REVOCATION	02/14/1990

No revocation records.

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

89/100

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 89

Starts at 100−11 totalFinal 89

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

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

Crashes on record (rate-adjusted)−1

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

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Driver out-of-service rate above national average

Driver OOS 100% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 100% vs national avg 20.72%.

-1

Crashes on record (rate-adjusted)

Crash rate: 1 crash(es) across 12 vehicles (~0.08 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Where this company lands, risk scales

Crash history (rate-adjusted)−1 of 28

0 pts · low risk−28 pts · high risk

Crash rate: 1 crash(es) across 12 vehicles (~0.08 per vehicle); none fatal. Scaled to fleet size and fatal severity.

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 100% vs national avg 5.51%.

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 100% 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.

SIERRA TAHOE READY MIX INC

Trust Score

Public record

Company Information

Contact Details

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

Crash Records (1)

Roadside Violations by Safety Category Last 24 months

Inspection Records (5)

Safety Performance Percentiles

Licensing & Insurance

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