Carrier profile · USDOT 156237 · Updated Aug 20, 2026

Riverside Dc

93 power unitsavg 9.6 yrMulti-region · 9 statesHAWTHORNE, CA94/100

AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

93Power units

68 observed · MCS-150

133Trailers seen

Decoded · vPIC

9.6Avg age (yr)

2007–2024 · vPIC

Call dispatch(951) 774-1622 Email dispatchdrh@big5corp.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

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

Watch · 1

Multiple injury crashes12 crashes involving injuries are on record.

In good standing · 2

Established 52 yearsOperating authority has been on file since 1974.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 372 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo12.9%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo12.9%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

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

Fleet typeIdentity

Small fleet

93 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.6 yr

Model years 2007–2024 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

211 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 12.9%24-mo cumulative

050%nat'l 22.26%

Driver OOS 1.4%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 171 vehicle and 211 driver inspections over 24 months.

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

23.8% · 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

201 inspections in the charted months · busiest month Jul '25 · 16

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.1 / unit·yr

thin signalabundant signal

Within the expected band for a 93-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 93
Inspections · 24 mo: 211
Annualized: ≈106 / yr
Coverage: ≈1.1 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 Driving38 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance33 · 11 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance24 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance20 · 7 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance15 · 13 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance14 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance12 · 0 OOS
395.3 Driving beyond hours-of-service limitsHOS Compliance11 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance9 · 3 OOS
395.24 ELD — record edits / dataHOS Compliance8 · 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.

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 93
Observed power (24 mo): 68
Trailers (towed): 133

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

Fleet age· model years · decoded VINs

9.6 yr

Average age

2024

Newest model yr

2007

Oldest model yr

76.1%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 9 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusMulti-region

revealed

States observed

US states

Inspections · 24 mo

211

CA busiest

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

Home base

HAWTHORNE, CA

14440 OCEAN GATE AVE

Top corridor

CA 165 · NM 12 · NV 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

Last 12 months: 21 trucks also ran under 17 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 899544 USDOT 1596819 USDOT 2446584 USDOT 3277647 USDOT 3539695 USDOT 4016799 USDOT 4187798 USDOT 1626328Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (57 trucks · 33 carriers)

Across all inspections on record: USDOT 899544 USDOT 1596819 USDOT 2446584 USDOT 3277647 USDOT 4125687 USDOT 3483791 USDOT 4409927 USDOT 3183597

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 14440 OCEAN GATE AVE, HAWTHORNE, CA, 90250
Operation: Interstate

Contact

Phone: (951) 774-1622
Fax: (951) 774-1604
Email: drh@big5corp.com
Web domain: big5corp.com

Registration

Officer: Shane Starr
USDOT / docket: 156237
First registered: Jun 1, 1974
Last MCS-150: Apr 13, 2026 · 4,855,447 mi (2024)
FMCSA safety rating: Satisfactory · Feb 2, 1988
D-U-N-S: 28077113

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

4,855,447

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 RIVERSIDE DC.

RIVERSIDE DC (USDOT 156237) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.

Its vehicle out-of-service rate was 12.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 211 roadside inspections in the last 24 months — 171 vehicle-level and 211 driver-level — across 9 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.

It reports 93 power units and 56 drivers in its most recent MCS-150 filing dated Apr 13, 2026.

It has an FMCSA safety rating of Satisfactory assigned Feb 2, 1988 in the federal record refreshed Aug 20, 2026.

Frequently asked

What is RIVERSIDE DC's USDOT number?

RIVERSIDE DC's USDOT number is 156237.

Is RIVERSIDE DC authorized to operate?

As of Aug 20, 2026, RIVERSIDE DC is active in the FMCSA register.

What is RIVERSIDE DC's safety record?

RIVERSIDE DC has a 12.9% vehicle out-of-service rate (national average 22.26%) across 372 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 94/100 (tier: clear).

How big is RIVERSIDE DC's fleet?

RIVERSIDE DC operates 93 power units and 56 drivers per its most recent MCS-150 filing.

Where is RIVERSIDE DC based?

RIVERSIDE DC is based in HAWTHORNE, CA, with roadside inspections recorded across 9 states.

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