Carrier profile · USDOT 645375 · Updated Jun 13, 2026

DIAMOND EVENT INC

DBA DIAMOND EVENT & TENT

20 power unitsRegional · 4 statesSALT LAKE CITY, UT93/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

20Power units

8 observed · MCS-150

4Trailers seen

Decoded · vPIC

5.3Avg age (yr)

2017–2023 · vPIC

Call dispatch(801) 262-2229 Email dispatchTODDD@DIAMONDevent.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 30 yearsVehicle out-of-service rate above average

Watch · 1

Vehicle out-of-service rate above average33.3% vs the 22.26% national average.

In good standing · 1

Established 30 yearsOperating authority has been on file since 1996.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo33.3%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo33.3%

▲ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

20 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

30 yr unchanged

Same registration since 1996 — no chameleon / reincarnation signal.

Safety

8 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 33.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 6 vehicle and 8 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

25.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 25.0 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

7 inspections in the charted months · busiest month Jul '25 · 5

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 20-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 20
Inspections · 24 mo: 8
Annualized: ≈4 / yr
Coverage: ≈0.2 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance2 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving2 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 1 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance1 · 0 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

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Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 20
Observed power (24 mo): 8
Trailers (towed): 4

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

MT busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

SALT LAKE CITY, UT

4518 SOUTH 500 WEST

Top corridor

MT ⇄ UT

MT 3 · UT 3 · MO 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 4518 SOUTH 500 WEST, SALT LAKE CITY, UT, 84123
Operation: Interstate· Hazmat

Contact

Phone: (801) 262-2229
Cell: (801) 509-2451
Fax: (801) 284-5999
Email: toddd@diamondevent.com
Web domain: diamondevent.com

Registration

Officers: Mark Clawson · Steve Schaefer
USDOT / docket: 645375
First registered: Jun 14, 1996
Last MCS-150: Oct 14, 2024 · 350,000 mi (2023)
FMCSA safety rating: Satisfactory · May 10, 2018
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

350,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for DIAMOND EVENT INC.

DIAMOND EVENT INC (USDOT 645375) has a Vektor safety score of 93/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 33.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 8 roadside inspections in the last 24 months — 6 vehicle-level and 8 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 20 power units and 51 drivers in its most recent MCS-150 filing dated Oct 14, 2024.

It has an FMCSA safety rating of Satisfactory assigned May 10, 2018 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is DIAMOND EVENT INC's USDOT number?

DIAMOND EVENT INC's USDOT number is 645375.

Is DIAMOND EVENT INC authorized to operate?

As of Jun 13, 2026, DIAMOND EVENT INC is active in the FMCSA register.

What is DIAMOND EVENT INC's safety record?

DIAMOND EVENT INC has a 33.3% vehicle out-of-service rate (national average 22.26%) across 12 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 93/100 (tier: clear).