Carrier profile · USDOT 561792 · MC-274434 · Updated Jun 13, 2026

BLACK DIAMOND ASPHALT INC

14 power unitsavg 10.8 yrLocal · 1 statesVACAVILLE, CA88/100

CARRIER ACTIVEMC-274434 ACTIVE

Observed fleet · trailing 24 mo daily

14Power units

7 observed · MCS-150

7Trailers seen

Decoded · vPIC

10.8Avg age (yr)

1998–2026 · vPIC

Call dispatch(707) 448-9402

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Active operating authorityInsurance on fileFatal crash on record

Watch · 1

Fatal crash on record3 crash(es) involving a fatality are on this carrier's record.

In good standing · 4

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 32 yearsOperating authority has been on file since 1994.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 18 inspections.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

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

Fleet typeIdentity

Asset-based

14 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.8 yr

Model years 1998–2026 · peer benchmark unavailable.

Identity stabilityStable

32 yr unchanged

Same registration since 1994 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 20.0%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 — 5 vehicle and 10 driver inspections over 24 months.

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

33.3% · latest 6-mo window● Steady

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Holding steady 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

10 inspections in the charted months · busiest month Dec '24 · 2

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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 14-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 14
Inspections · 24 mo: 10
Annualized: ≈5 / yr
Coverage: ≈0.4 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving6 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance3 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 1 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving2 · 0 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
172.304 Other violationOther1 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 1 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’24 · 4 insurers · 0 lapsesInsurer churn

Zurich’96–’21

Protective’21–’24

1994200220102018now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $1,000,000 · STARSTONE NATIONAL INSURANCE COMPANY · since Dec 2024

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
PROTECTIVE INSURANCE COMPANY	Dec 2021 → Dec 2024	$750K	2
UNITED FINANCIAL CASUALTY COMPANY	Dec 2021 → Feb 2022	$750K	2
ZURICH INSURANCE CO.	Mar 1996 → Dec 2021	$750K	1
UNITED STATES FIRE INSURANCE CO.	Mar 1994 → Mar 1996	$750K	2

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 14
Observed power (24 mo): 7
Trailers (towed): 7

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

Fleet age· model years · decoded VINs

10.8 yr

Average age

2026

Newest model yr

1998

Oldest model yr

28.6%

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

CA busiest

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

Home base

VACAVILLE, CA

118 MAIN STREET

Top corridor

CA 10

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

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3259376Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (4 trucks · 4 carriers)

Across all inspections on record: USDOT 2915204 USDOT 3259376 USDOT 3587277 USDOT 1491343

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

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: 118 MAIN STREET, VACAVILLE, CA, 95688
Operation: Interstate

Contact

Phone: (707) 448-9402
Fax: (707) 448-9407
Email: —

Registration

Officers: Allison P Ragan · Beau Ragan
USDOT / docket: 561792 · MC-274434
First registered: Apr 28, 1994
Last MCS-150: May 11, 2026 · 600,000 mi (2026)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

600,000

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 BLACK DIAMOND ASPHALT INC.

BLACK DIAMOND ASPHALT INC (USDOT 561792) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from STARSTONE NATIONAL INSURANCE COMPANY effective Dec 30, 2024 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 20.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 10 roadside inspections in the last 24 months — 5 vehicle-level and 10 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 1 reportable crash in the last 24 months and 3 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 14 power units and 14 drivers in its most recent MCS-150 filing dated May 11, 2026.

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

Frequently asked

What is BLACK DIAMOND ASPHALT INC's USDOT number?

BLACK DIAMOND ASPHALT INC's USDOT number is 561792, and its motor carrier number is MC-274434.

Is BLACK DIAMOND ASPHALT INC authorized to operate?

As of Jun 13, 2026, BLACK DIAMOND ASPHALT INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is BLACK DIAMOND ASPHALT INC's safety record?

BLACK DIAMOND ASPHALT INC has a 20.0% vehicle out-of-service rate (national average 22.26%) across 18 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).