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VALIDATED

HI STATE CO LLC

Trust Score

Analyzing company data...

Company CheckHI STATE CO LLC · DOT 3570483

DBA: DIAMOND HEAD TRUCKING

14197 S ASHVALE DR, HERRIMAN, UT, 84096-1284

DOT# 3570483 MC# MC-1803102 Herriman, Utah

CARRIER

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Power Units

Drivers

Crashes (24-Month)

Not reported

Insurance

Not Rated

Safety Rating

Inspections

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Public record

2 events tracked · latest Mar 31, 2026 ↓ Show details ↓

Safety & compliance 2

Mar 31, 2026
Roadside inspection, 1 violation (no OOS).
Dec 17, 2024
Roadside inspection, 5 violations (no OOS).

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

Contact Details

Phone(808) 683-2751

Email[email protected]

Physical Address14197 S ASHVALE DR, HERRIMAN, UT, 84096-1284

Mailing Address14197 S ASHVALE DR, HERRIMAN, UT, 84096-1284

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE

Carrier OperationA - Interstate

CommonActive

ContractN/A

BrokerN/A

Company Overview

HI STATE CO LLC is a FMCSA-validated carrier based in Herriman, Utah. The fleet consists of 5 power units and 5 drivers. With zero crashes across 5 inspections, HI STATE CO LLC maintains an excellent safety record. Both driver and vehicle out-of-service rates are below the national average, indicating strong compliance. Active operating authorities include Common. Based on authority, insurance, safety, and compliance data, HI STATE CO LLC has a Trust Score of 97/100 (Excellent).

Operation Classification

Authorized For Hire

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 RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

Insurance

AmountNot reported

Type-

Effective-

Company-

Policy #-

Quick Facts

StatusActive

TypeCarrier

Fleet5 units

Drivers5

MCS-15003/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total3

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total2

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below 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

2 · 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 Mar 2026 — 2 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

6 roadside violations across 2 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 3 violations · 0 OOS

Vehicle Maintenance 2 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 (4)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
03/31/2026 ▼	UT	Walk-Around (Level II)	SALT LAKE CITY UT	1	0	0	0	1	0	-
Violations (1) 392.2-SLLIFTA — Failing to Secure Cargo Non-OOS (Unsafe Driving)
12/17/2024 ▼	UT	Walk-Around (Level II)	STANSBURY PARK UT	5	0	0	0	0	0	-
Violations (5) 392.2-SLLSR — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.60D — CFR 393.60D Non-OOS 390.21TB2-DOT — CFR 390.21TB2-DOT Non-OOS 392.2-SLLSR — Failing to Secure Cargo Non-OOS (Unsafe Driving) 393.11A1-LLPL — CFR 393.11A1-LLPL Non-OOS
06/12/2024 ▼	UT	Driver-Only (Level III)	COALVILLE UT	1	0	0	0	0	0	-
Violations (1) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving)
10/30/2023 ▼	UT	Driver-Only (Level III)	DANIELS PORT OF ENTRY	4	0	0	0	4	0	-
Violations (4) 390.21T(b) — CFR 390.21T(b) Non-OOS 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 392.2 — Failing to Secure Cargo Non-OOS (Unsafe Driving) 390.19(b)(2) — CFR 390.19(b)(2) Non-OOS

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.

97/100

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 97

Starts at 100−3 totalFinal 97

Operating history unknown−3

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

-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) 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.

HI STATE CO LLC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Operation Classification

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 (4)

Licensing & Insurance

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