Carrier profile · USDOT 469916 · MC-212059 · Updated Jun 13, 2026

Southwest Port Services Inc

6 power unitsavg 9.1 yrRegional · 3 statesRANCHO DOMINGUEZ, CA82/100

CARRIER INACTIVEMC-212059 INACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

6Power units

9 observed · MCS-150

7Trailers seen

Decoded · vPIC

9.1Avg age (yr)

1997–2026 · vPIC

Call dispatch(310) 632-9888 Email dispatchCNANCE@SWPORT.us

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

Watch · 1

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.

In good standing · 2

Established 35 yearsOperating authority has been on file since 1992.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 33 inspections.

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo7.1%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

No active authority

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo7.1%

▼ 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

Small fleet

6 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.1 yr

Model years 1997–2026 · peer benchmark unavailable.

Identity stabilityStable

34 yr unchanged

Same registration since 1992 — no chameleon / reincarnation signal.

Safety

21 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 7.1%24-mo cumulative

050%nat'l 22.26%

Driver OOS 4.8%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 14 vehicle and 21 driver inspections over 24 months.

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

0.0% · 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

20 inspections in the charted months · busiest month Jan '25 · 3

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

≈1.8 / 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: 6
Inspections · 24 mo: 21
Annualized: ≈11 / yr
Coverage: ≈1.8 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.

393.9 Inoperative required lampsVehicle Maintenance2 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance1 · 0 OOS
391.41 No / expired medical certificateDriver Fitness1 · 1 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS
393.45 Brake tubing / hose defectsVehicle 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: Inactive
Contract: Inactive
Broker: Inactive

Insurance & bonds

BIPD / liabilityNo active filing in current snapshot

Cargo filing (census)Recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’25 · 10 insurers · 0 lapsesInsurer churn

Investors Bank’89–’96

Regions Bank’96–’05

Athena’98–’04

Lincoln General’04–’08

State National’08–’12

Hudson’13–’25

1989199920092019now

Shorter eras are too brief to label at this scale — all 10 insurers are named in the list below.

No active BIPD filing in FMCSA's current snapshot.

All 10 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
HUDSON INSURANCE COMPANY	Aug 2013 → Aug 2025	$750K	1
PRAETORIAN INSURANCE COMPANY	Aug 2012 → Aug 2013	$750K	1
STATE NATIONAL INSURANCE CO., INC.	Aug 2008 → Aug 2012	$750K	2
LINCOLN GENERAL INSURANCE COMPANY	Aug 2004 → Aug 2008	$750K	3
ATHENA ASSURANCE COMPANY	Aug 1998 → Aug 2004	$750K	4
SENTRY SELECT INSURANCE COMPANY	Aug 1997 → Aug 1998	$750K	1
REGIONS BANK	Oct 1996 → May 2005	$750K	1
AMERICAN RELIABLE INSURANCE COMPANY	Aug 1995 → Aug 1997	$750K	2
WILSHIRE INSURANCE COMPANY	Aug 1992 → Aug 1995	$750K	1
INVESTORS BANK & TRUST	Oct 1989 → Dec 1996	$750K	2

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 6
Observed power (24 mo): 9
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

9.1 yr

Average age

2026

Newest model yr

1997

Oldest model yr

87.5%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 3 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

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

RANCHO DOMINGUEZ, CA

18924 SOUTH LAUREL PARK RD STE G

Top corridor

CA 19 · NM 1 · AZ 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

Last 12 months: 2 trucks 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 1746836Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (15 trucks · 6 carriers)

Across all inspections on record: USDOT 3695999 USDOT 4140473 USDOT 4337185 USDOT 1746836 USDOT 2877708 USDOT 3969391

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: 18924 SOUTH LAUREL PARK RD STE G, RANCHO DOMINGUEZ, CA, 90220
Mailing address: PO BOX 90699, LONG BEACH, CA, 90809
Operation: Interstate

Contact

Phone: (310) 632-9888
Email: cnance@swport.us
Web domain: swport.us

Registration

Officers: Jim Nance · Chad Nance
USDOT / docket: 469916 · MC-212059
First registered: Jan 31, 1992
Last MCS-150: May 7, 2025 · 284,750 mi (2024)
FMCSA safety rating: Satisfactory · Jul 8, 1992
D-U-N-S: 15818180

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

284,750

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 SOUTHWEST PORT SERVICES INC.

SOUTHWEST PORT SERVICES INC (USDOT 469916) has a Vektor safety score of 82/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has no active BIPD insurance filing in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 7.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 21 roadside inspections in the last 24 months — 14 vehicle-level and 21 driver-level — across 3 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 6 power units and 6 drivers in its most recent MCS-150 filing dated May 7, 2025.

It has an FMCSA safety rating of Satisfactory assigned Jul 8, 1992 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is SOUTHWEST PORT SERVICES INC's USDOT number?

SOUTHWEST PORT SERVICES INC's USDOT number is 469916, and its motor carrier number is MC-212059.

Is SOUTHWEST PORT SERVICES INC authorized to operate?

As of Jun 13, 2026, SOUTHWEST PORT SERVICES INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is SOUTHWEST PORT SERVICES INC's safety record?

SOUTHWEST PORT SERVICES INC has a 7.1% vehicle out-of-service rate (national average 22.26%) across 33 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 82/100 (tier: review).

How big is SOUTHWEST PORT SERVICES INC's fleet?

SOUTHWEST PORT SERVICES INC operates 6 power units and 6 drivers per its most recent MCS-150 filing.

Where is SOUTHWEST PORT SERVICES INC based?

SOUTHWEST PORT SERVICES INC is based in RANCHO DOMINGUEZ, CA, with roadside inspections recorded across 3 states.

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