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SMITH DETROIT DIESEL ALLISON INC

Trust Score

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Company CheckSMITH DETROIT DIESEL ALLISON INC · DOT 122936

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

DBA: SMITH POWER PRODUCTS

3065 W CALIFORNIA AVE, SALT LAKE CITY, UT, 84104

DOT# 122936 Salt Lake City, Utah

PRIVATE CARRIER

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Power Units

Drivers

Crashes (24-Month)

None on file

Insurance

Satisfactory

Safety Rating

Inspections

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Public record

7 events tracked · latest Jun 28, 2026 ↓ Show details ↓

Safety & compliance 6

Apr 21, 2026
Roadside inspection, 22 violations (no OOS).
Apr 21, 2026
Crash reported (no fatalities).
Dec 5, 2025
Clean roadside inspection, no violations.
Dec 3, 2025
Roadside inspection, 1 violation (no OOS).
Nov 21, 2025
Clean roadside inspection, no violations.
Jul 13, 2024
Crash reported (no fatalities).

Insurance 1

Current
No active insurance on file.

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

Contact Details

Phone(801) 415-5000

Fax(801) 415-5744

Email[email protected]

Physical Address3065 W CALIFORNIA AVE, SALT LAKE CITY, UT, 84104

Mailing Address3065 W CALIFORNIA AVE, SALT LAKE CITY, UT, 84104

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonNot Active

ContractNot Active

BrokerNot Active

Company Overview

SMITH DETROIT DIESEL ALLISON INC is a FMCSA-validated private carrier based in Salt Lake City, Utah. The fleet consists of 92 power units and 90 drivers. Annual mileage is reported at 210,300 miles (2025). The carrier transports Machinery, Large Objects, Oil Field Equipment. 2 crashes have been reported with no fatalities. A total of 16 inspections are on file. The carrier holds a Satisfactory safety rating from the FMCSA. Based on authority, insurance, safety, and compliance data, SMITH DETROIT DIESEL ALLISON INC has a Trust Score of 92/100 (Excellent).

Cargo Transported

Machinery, Large ObjectsOil Field Equipment

Operation Classification

Private (Property)Private Only

Mileage

Annual Mileage210,300 miles

Mileage Year2025

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatNo

Safety Summary

Safety RatingSatisfactory

Total Crashes (24-mo)2

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS33.3% avg 20.7%

Last Review09/17/2013

Insurance

AmountNone on file

Type-

VerifiedFMCSA · 06/16/2026

Company-

Policy #-

Quick Facts

StatusActive

TypePrivate Carrier

Fleet92 units

Drivers90

Mileage210,300 mi

MCS-15006/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)2

Fatal0

Injury2

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total10

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total6

Out of Service2

OOS Rate33.3%

National Avg20.7%

Above National Average

HazMat Inspections

Total1

OOS0

OOS Rate0.0% (avg 4.5%)

Last FMCSA Review: 09/17/2013 | Rated: 06/01/1987

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 —

2024

3 · 1 OOS =

2025

6 · 1 OOS =

2026

1 · 0 OOS ▼

Crashes

2023

0 crashes —

2024

1 crash ▲

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 Apr 2026 — 9 inspections, 1 resulted in out-of-service (11.1% OOS rate).

Vehicle Out-of-Service 1 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (2)

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
04/21/2026	Not Reported	NV	0	1	1	1	Blowing Snow	Dry	Daylight
07/13/2024	NOT LISTED	TX	0	3	1	2	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

29 roadside violations across 9 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 23 violations · 9 OOS

Unsafe Driving 6 violations · 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 (12)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
04/21/2026 ▼	NV	Walk-Around (Level II)	SR278 EU71	22	0	2	0	1	0	-
Violations (22) 392.2-SLLTL — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2-SLLTL — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.203E-CBP — CFR 393.203E-CBP Non-OOS 393.203C-CBP — CFR 393.203C-CBP Non-OOS 393.203A-CBP — CFR 393.203A-CBP Non-OOS 393.203B-CBP — CFR 393.203B-CBP Non-OOS 393.60C — CFR 393.60C Non-OOS 396.3A1-HCM — CFR 396.3A1-HCM OOS 393.205C-WR — CFR 393.205C-WR OOS 393.75A3-TAOL — CFR 393.75A3-TAOL OOS 393.209D-STPAL — CFR 393.209D-STPAL OOS 393.83H — CFR 393.83H Non-OOS 393.203B-CBP — CFR 393.203B-CBP Non-OOS 396.3A1-F — CFR 396.3A1-F OOS 393.207C-SLSS — CFR 393.207C-SLSS Non-OOS 393.75A3-TAOL — CFR 393.75A3-TAOL OOS 393.75A3-TAOL — CFR 393.75A3-TAOL OOS 393.207A-SAPPAS — CFR 393.207A-SAPPAS OOS 393.201A-FRCLS — CFR 393.201A-FRCLS Non-OOS 396.5B-L — CFR 396.5B-L Non-OOS 393.24A-L — CFR 393.24A-L Non-OOS 393.9A-LSLI — CFR 393.9A-LSLI OOS
12/05/2025	NV	Driver-Only (Level III)	WELLS	0	0	0	0	0	0	-
12/03/2025 ▼	NM	Driver-Only (Level III)	US 550	1	0	1	0	0	0	-
Violations (1) 392.2-SLLS2 — Failing to Secure Cargo Non-OOS (Unsafe Driving)
11/21/2025	NV	Walk-Around (Level II)	CHECKSITE - GARSON	0	0	0	0	0	0	-
08/06/2025 ▼	CO	Driver-Only (Level III)	LONGMONT CO	1	0	0	0	0	0	-
Violations (1) 392.2-SLLTCD — Failing to Secure Cargo Non-OOS (Unsafe Driving)
07/02/2025 ▼	CO	Full (Level I)	CORTEZ CO	2	1	0	0	0	1	-
Violations (2) 393.207F-SLAS — CFR 393.207F-SLAS Non-OOS 392.9A2-C — CFR 392.9A2-C OOS
01/12/2025	CO	Driver-Only (Level III)	CORTEZ CO	0	0	0	0	0	0	-
11/06/2024 ▼	NV	Walk-Around (Level II)	SPANISH SPRINGS, NV	2	0	0	0	2	0	-
Violations (2) 393.9A-LIL — CFR 393.9A-LIL Non-OOS 393.9A-LHLI — CFR 393.9A-LHLI Non-OOS
08/15/2024 ▼	CO	Walk-Around (Level II)	FORT COLLINS CO	1	0	0	0	0	0	-
Violations (1) 392.16(a) — CFR 392.16(a) Non-OOS
06/12/2024 ▼	UT	Full (Level I)	HELPER UT	5	1	0	0	0	1	-
Violations (5) 393.48(a) — CFR 393.48(a) OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.55(e) — CFR 393.55(e) Non-OOS 395.22(h)(4) — CFR 395.22(h)(4) Non-OOS 395.8(e)(1) — CFR 395.8(e)(1) Non-OOS
12/13/2023	CO	Walk-Around (Level II)	CRAIG CO	0	0	0	0	0	0	-
08/02/2023 ▼	CA	Walk-Around (Level II)	COALINGA AREA	2	1	1	0	1	1	-
Violations (2) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2 — Failing to Secure Cargo OOS (Unsafe Driving)

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.

92/100

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 92

Starts at 100−8 totalFinal 92

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

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 33.3333% vs national avg 20.72%.

-3

Operating history unknown

No authority grant date on file.

Where this company lands — risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 33.3333% 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) knockout	−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.

SMITH DETROIT DIESEL ALLISON INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Cargo Transported

Operation Classification

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Crash Records (2)

Roadside Violations by Safety Category Last 24 months

Inspection Records (12)

Licensing & Insurance

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