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QUESTAR GAS COMPANY

Trust Score

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Company CheckQUESTAR GAS COMPANY · DOT 220162

Private carrier, runs its own trucks and hauls its own freight

DBA: DOMINION ENERGY

333 SOUTH STATE STREET, SALT LAKE CITY, UT, 84145

DOT# 220162 Salt Lake City, Utah

PRIVATE CARRIER DBA name changed · Aug 19, 2026

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747

Power Units

358

Drivers

Crashes (24-Month)

None on file

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

6 events tracked · latest Sep 13, 2026 ↓ Show details ↓

Identity & ownership 1

Aug 19, 2026
DBA name changed.

Safety & compliance 4

Apr 21, 2026
Clean roadside inspection, no violations.
Sep 24, 2025
Clean roadside inspection, no violations.
Aug 28, 2025
Clean roadside inspection, no violations.
Apr 29, 2025
Roadside inspection, 2 violations (no OOS).

Insurance 1

Current
No active insurance on file.

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

Driver Reviews (168 from industry sources)

TheTruckersReport 168 reviews

View Reviews →

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address333 SOUTH STATE STREET, SALT LAKE CITY, UT, 84145

Mailing AddressPO BOX 45360, SALT LAKE CITY, UT, 84145

Other Companies at This Address

Address333 SOUTH STATE STREET, SALT LAKE CITY, UT 84145

Others here

Distinct phones

Active

Company	DOT	Phone	Status
QUESTAR GAS COMPANY this company	220162	Sign in	Active
MOUNTAINWEST PIPELINE SERVICES INC	1285360	Sign in	Inactive
MOUNTAINWEST SOUTHERN TRAILS PIPELINE COMPANY	840266	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 TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

Cargo Transported

General FreightMotor VehiclesMachinery, Large ObjectsLiquids/GasesChemicalsUtility

Operation Classification

Private (Property)Private Only

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 1.33 · 1 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage5,480,000 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

358

Interstate

Intrastate

CDL

358

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

SmartWay PartnerNo

Last Review04/13/1999

Insurance

AmountNone on file

VerifiedFMCSA · 07/10/2026

Last checked09/13/2026

Quick Facts

StatusActive

TypePrivate Carrier

Fleet747 units

Drivers358

Mileage5,480,000 mi

MCS-15002/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total5

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total3

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

HazMat Inspections

Total2

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 04/13/1999 | Rated: 07/08/1999

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

2 · 0 OOS -

2025

4 · 0 OOS =

2026

1 · 0 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 Apr 2026, 5 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean, no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

2 roadside violations across 5 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 1 violation · 0 OOS

Unsafe Driving 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 (7)

Date	State	Level	Location	Violations	HazMat
04/21/2026	UT	Driver-Only (Level III)	WILLARD UT	0	-	▲Detail
09/24/2025	UT	Driver-Only (Level III)	LOGAN UT	0	-	▲Detail
08/28/2025	UT	Full (Level I)	BRIGHAM CITY UT	0	-	▲Detail
04/29/2025	UT	Full (Level I)	BRIGHAM CITY UT	2	-	▲Detail
04/24/2025	UT	Driver-Only (Level III)	BRIGHAM CITY UT	0	-	▲Detail
06/12/2024	UT	Full (Level I)	BRIGHAM CITY UT	0	-	▲Detail
02/22/2024	UT	Driver-Only (Level III)	BRIGHAM CITY UT	1	-	▲Detail

Safety Performance Percentiles

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

Total Inspections5

Vehicle Maintenance 1 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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

72/100

Good

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 72

−25

Starts at 100−28 totalFinal 72

No insurance or bond on file−25

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

No active insurance / coverage amount on file.

Safety rating not Unsatisfactory

Satisfactory FMCSA safety rating.

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.

-3

Operating history unknown

No authority grant date on file.

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.

QUESTAR GAS COMPANY

Trust Score

Public record

Driver Reviews (168 from industry sources)

Company Information

Contact Details

Other Companies at This Address

Operating Authorities

Cargo Transported

Operation Classification

SMS BASIC Scores

Mileage

Drivers

Equipment

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 (7)

Safety Performance Percentiles

Licensing & Insurance

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