Send carrier packetSend packetOnboard this carrier with a branded, e-signable packet

Carrier profile · USDOT 4290626 · Updated 06/13/2026

SOUTHERN ARIZONA SUPPLY LLC

DBA SAS

5 power unitsavg 15 yrLocal · 1 statesTUCSON, AZ

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

5Power units

2 observed · MCS-150

2Trailers seen

Decoded · vPIC

15.0Avg age (yr)

1998–2022 · vPIC

Call dispatch(520) 867-6110 Email dispatchm.ROBLES@SOUTHERNAZSUPPLY.COM

Carrier verification summary for SOUTHERN ARIZONA SUPPLY LLC

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) is unrated by Vektor because the deterministic FMCSA record does not contain enough evidence for a safety score as of 06/13/2026.

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of 06/13/2026.

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot row is available as of 06/13/2026.

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) has a 33.3% vehicle out-of-service rate over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed 06/13/2026.

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of 06/13/2026.

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) reports 5 power units and 3 drivers in its most recent MCS-150 filing dated 12/16/2025.

SOUTHERN ARIZONA SUPPLY LLC (USDOT 4290626) has no FMCSA-assigned safety rating in the federal record refreshed 06/13/2026.

Click to see how we scored it

Load decision · FMCSA snapshot · 2026-06-13

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Not enough inspection history to rate

Watch · 1

Not enough inspection history to rate4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

33.3

▲ 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-mo

33.3

▲ 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

Small fleet

5 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

15 yr

Model years 1998–2022 · peer benchmark computing.

Identity stabilityNew

1 yr unchanged

Same registration since 2024 — no chameleon / reincarnation signal.

Safety

4 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 — 3 vehicle and 4 driver inspections over 24 months.

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 5-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 5
Inspections · 24 mo: 4
Annualized: ≈2 / 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.

396.17 Periodic (annual) inspectionVehicle Maintenance3
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving3
390.21 USDOT number marking on vehicleUnsafe Driving2
393.55 Antilock brake system (ABS)Vehicle Maintenance2
393.9 Inoperative required lampsVehicle Maintenance2
392.7 Driving of commercial motor vehiclesUnsafe Driving1
393.60 Windshield / glazingVehicle Maintenance1
393.11 Required lamps/reflectors missingVehicle Maintenance1
393.110 Cargo securement — number of tiedownsVehicle Maintenance1 · 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): 5
Observed power (24 mo): 2
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

15.0 yr

Average age

2022

Newest model yr

1998

Oldest model yr

50%

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

AZ busiest

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

Home base

TUCSON, AZ

3808 E GOLF LINKS RD

Top corridor

AZ 4

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-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (3 trucks · 1 carriers)

Across all inspections on record: USDOT 4011641

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: 3808 E GOLF LINKS RD, TUCSON, AZ, 85713-5340
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (520) 867-6110
Email: m.robles@southernazsupply.com
Web domain: southernazsupply.com

Registration

Officer: Reymundo Granillo
USDOT / docket: 4290626
First registered: 09/03/2024
Last MCS-150: 12/16/2025 · 30,000 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

30,000

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

No verified reviews yet

Be the first broker or shipper to rate SOUTHERN ARIZONA SUPPLY LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Frequently asked

What is SOUTHERN ARIZONA SUPPLY LLC's USDOT number?

SOUTHERN ARIZONA SUPPLY LLC's USDOT number is 4290626.

Is SOUTHERN ARIZONA SUPPLY LLC authorized to operate?

As of 2026-06-13, SOUTHERN ARIZONA SUPPLY LLC is active in the FMCSA register.

What is SOUTHERN ARIZONA SUPPLY LLC's safety record?

SOUTHERN ARIZONA SUPPLY LLC has a 33.3% vehicle out-of-service rate (national average 22.26%) across 4 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.