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SIERRA CONTRACTORS LLC

Trust Score

Excellent Why this score?

Company CheckSIERRA CONTRACTORS LLC · DOT 4106508

8930 ASHEVILLE HWY, BOILING SPGS, SC, 29316

DOT# 4106508 MC# 1650830 Boiling Spgs, South Carolina

MOTOR CARRIER

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Power Units

Drivers

Crashes (24-Month)

None on file

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

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

Safety & compliance 5

Jul 15, 2026
Clean roadside inspection, no violations.
Jul 15, 2026
Crash reported (no fatalities).
Jun 25, 2026
Clean roadside inspection, no violations.
Jun 22, 2026
Roadside inspection, 2 out-of-service violations.
Jun 9, 2026
Clean roadside inspection, no violations.

Insurance 1

Current
No active insurance on file.

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address8930 ASHEVILLE HWY, BOILING SPGS, SC, 29316

Mailing Address8930 ASHEVILLE HWY, BOILING SPGS, SC, 29316

Other Companies at This Address

Address8930 ASHEVILLE HWY, BOILING SPGS, SC 29316

Others here

Distinct phones

Active

Company	DOT	Phone	Status
SC MADRID TRUCKING LLC	4200847	Sign in	Active
SIERRA CONTRACTORS LLC this company	4106508	Sign in	Active
STEPHEN M COCHRAN	1155797	Sign in	Inactive

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 TypeOTHER-UNAUTHORIZED ;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC1650830

CommonNot Active

ContractNot Active

BrokerNot Active

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 1.76 · 2 insp with violations

Below cutoff

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 1.66 · 3 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 13.75 · 2 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage1 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 OOS18.2% avg 5.5%

Vehicle OOS100.0% avg 20.7%

SmartWay PartnerNo

Insurance

AmountNone on file

VerifiedFMCSA · 07/13/2026

Last checked09/18/2026

Quick Facts

StatusActive

TypeMotor Carrier

Fleet6 units

Drivers5

Mileage1 mi

MCS-15005/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total11

Out of Service2

OOS Rate18.2%

National Avg5.5%

Above National Average

Vehicle Inspections

Total1

Out of Service1

OOS Rate100.0%

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

2024

5 · 2 OOS -

2025

4 · 0 OOS ▼

2026

8 · 2 OOS ▲

Crashes

2024

0 crashes -

2025

0 crashes =

2026

1 crash ▲

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, 14 inspections, 4 resulted in out-of-service (28.6% OOS rate).

Driver Out-of-Service 2 OOS

Vehicle Out-of-Service 8 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
07/15/2026	Not Reported	SC	0	0	1	1	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

29 roadside violations across 14 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

Unsafe Driving 12 violations · 0 OOS

Vehicle Maintenance 12 violations · 8 OOS

Driver Fitness 3 violations · 2 OOS

Other (General) 2 violations · 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 (17)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
07/15/2026	SC	Driver-Only (Level III)	UNION SC	0	0	0	0	0	0	-	▲Detail
06/25/2026	SC	Driver-Only (Level III)	ANDERSON SC	0	0	0	0	0	0	-	▲Detail
06/22/2026	SC	Full (Level I)	ANDERSON SC	7	2	1	0	6	2	-	▲Detail
06/09/2026	SC	Driver-Only (Level III)	STARTEX SC	0	0	0	0	0	0	-	▲Detail
06/02/2026	SC	Driver-Only (Level III)	NEWBERRY SC	1	0	1	0	0	0	-	▲Detail
03/13/2026	SC	Driver-Only (Level III)	GAFFNEY SC	0	0	0	0	0	0	-	▲Detail
02/23/2026	SC	Driver-Only (Level III)	GREER SC	1	0	0	0	1	0	-	▲Detail
02/11/2026	SC	Driver-Only (Level III)	UNION SC	3	1	3	1	0	0	-	▲Detail
10/21/2025	SC	Driver-Only (Level III)	DUNCAN SC	2	0	0	0	0	0	-	▲Detail
10/08/2025	SC	Driver-Only (Level III)	GAFFNEY SC	2	0	0	0	0	0	-	▲Detail
09/11/2025	SC	Driver-Only (Level III)	FOUNTAIN INN SC	1	0	0	0	0	0	-	▲Detail
07/30/2025	SC	Driver-Only (Level III)	PIEDMONT SC	1	0	0	0	0	0	-	▲Detail
10/30/2024	SC	Walk-Around (Level II)	STARTEX SC	8	6	0	0	0	6	-	▲Detail
10/22/2024	SC	Driver-Only (Level III)	GAFFNEY SC	3	1	0	1	0	0	-	▲Detail
05/20/2024	SC	Walk-Around (Level II)	SHAMAN RD / ROCK SPRINGS RD	2	0	1	0	1	0	-	▲Detail
05/14/2024	SC	Driver-Only (Level III)	I-85 SB ROADSIDE	0	0	0	0	0	0	-	▲Detail
05/08/2024	SC	Driver-Only (Level III)	I-85 SB SPARTANBURG COUNTY	0	0	0	0	0	0	-	▲Detail

Safety Performance Percentiles

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

Total Inspections14

Unsafe Driving 2 viols

Driver Fitness 3 viols

Vehicle Maintenance 2 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	PROGRESSIVE NORTHERN INSURANCE COMPANY	CA972742946	$1,000,000	07/10/2024	10/08/2024	Cancelled

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC1650830	MOTOR PROPERTY CONTRACT CARRIER	DISMISSED	07/29/2024	-	-

No revocation records.

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

87/100

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 87

Starts at 100−13 totalFinal 87

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

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

Operating history unknown−3

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Operating authority N/A

Not required for private carriers, a private carrier hauls its own goods and needs no for-hire operating authority (no MC number) under FMCSA.

Insurance on file with FMCSA N/A

Not required for private carriers, a non-hazmat private carrier hauling its own goods is generally not required to file proof of insurance with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Driver out-of-service rate above national average

Driver OOS 18.1818% vs national avg 5.51%.

-5

Vehicle out-of-service rate above national average

Vehicle OOS 100% vs national avg 20.72%.

-3

Operating history unknown

No authority grant date on file.

Where this company lands, risk scales

Driver out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Driver OOS 18.1818% 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 CONTRACTORS LLC

Trust Score

Public record

Company Information

Contact Details

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

Crash Records (1)

Roadside Violations by Safety Category Last 24 months

Inspection Records (17)

Safety Performance Percentiles

Licensing & Insurance

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