Carrier profile · USDOT 1891909 · Updated Jun 13, 2026

DIAMOND CONSTRUCTION AND EXCAVATING INC

2 power unitsavg 15.7 yrLocal · 1 statesSEQUIM, WA74/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

2Power units

5 observed · MCS-150

2Trailers seen

Decoded · vPIC

15.7Avg age (yr)

2005–2018 · vPIC

Call dispatch(360) 683-2257 Email dispatchdiamondx@olypen.com

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Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Established 17 yearsNo reported crashesVehicle out-of-service rate well above average

Watch · 2

Vehicle out-of-service rate well above average80.0% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate well above average22.2% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 2

Established 17 yearsOperating authority has been on file since 2009.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo80.0%

▲ 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-mo80.0%

▲ 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

Owner-operator

2 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

15.7 yr

Model years 2005–2018 · peer benchmark unavailable.

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

Safety

9 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 80.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 22.2%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 9 driver inspections over 24 months.

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

75.0% · 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 8.3 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

8 inspections in the charted months · busiest month Nov '24 · 1

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.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈2.3 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 2
Inspections · 24 mo: 9
Annualized: ≈5 / yr
Coverage: ≈2.3 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.

396.17 Periodic (annual) inspectionVehicle Maintenance5 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 2 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance1 · 1 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
391.41 No / expired medical certificateDriver Fitness1 · 1 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.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 2
Observed power (24 mo): 5
Trailers (towed): 2

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

Fleet age· model years · decoded VINs

15.7 yr

Average age

2018

Newest model yr

2005

Oldest model yr

14.3%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

WA busiest

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

Home base

SEQUIM, WA

9141 OLD OLYMPIC HWY

Top corridor

WA 9

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

Shares a registration email domain with other carriers

@olypen.com — 62 carriers: USDOT 257145 USDOT 311723 USDOT 421242 USDOT 579282 USDOT 693145 USDOT 945665 USDOT 978470 USDOT 1091486

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 9141 OLD OLYMPIC HWY, SEQUIM, WA, 98382
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (360) 683-2257
Cell: (360) 477-1581
Fax: (360) 683-7218
Email: diamondx@olypen.com
Web domain: olypen.com

Registration

Officer: Delbert Gott
USDOT / docket: 1891909
First registered: May 20, 2009
Last MCS-150: Sep 1, 2024 · 28,000 mi (2023)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

28,000

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 CONSTRUCTION AND EXCAVATING INC.

DIAMOND CONSTRUCTION AND EXCAVATING INC (USDOT 1891909) has a Vektor safety score of 74/100 and a Review before loading 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 80.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 9 roadside inspections in the last 24 months — 5 vehicle-level and 9 driver-level — across 1 state, 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 2 power units and 2 drivers in its most recent MCS-150 filing dated Sep 1, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is DIAMOND CONSTRUCTION AND EXCAVATING INC's USDOT number?

DIAMOND CONSTRUCTION AND EXCAVATING INC's USDOT number is 1891909.

Is DIAMOND CONSTRUCTION AND EXCAVATING INC authorized to operate?

As of Jun 13, 2026, DIAMOND CONSTRUCTION AND EXCAVATING INC is active in the FMCSA register.

What is DIAMOND CONSTRUCTION AND EXCAVATING INC's safety record?

DIAMOND CONSTRUCTION AND EXCAVATING INC has a 80.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).