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Carrier profile · USDOT 2484971 · Updated 07/18/2026

503 TRUCKING LLC

DBA 4 A'S TRUCKING

1 power unitsavg 23.5 yrLocal · 1 statesBLUE MOUND, TX
CARRIER ACTIVE
Verified linksFMCSA SAFERCall
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
23.5Avg age (yr)
2002–2003 · vPIC

Load decision · FMCSA snapshot · 2026-07-18

Clear to load

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

Established 12 yearsOut-of-service rates below national average
Operating authority12 yr active
since 2014
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo0.0%
22.26% nat'l
Crashes · fatal0
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Owner-operator

1 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

23.5 yr

Model years 2002–2003 · peer benchmark computing.

Identity stabilityStable

12 yr unchanged

Same registration since 2014 — no chameleon / reincarnation signal.

AI readLocal operator, 12-yr authority, 0% vehicle OOS clear to load.Full read

Is 503 TRUCKING LLC safe to work with?

Is 503 TRUCKING LLC safe to load? 503 TRUCKING LLC (USDOT 2484971) is an active owner-operator motor carrier based in BLUE MOUND, TX, operating 1 power unit and 1 driver. Operating authority has been active 12 years (past the 24-month broker-confidence threshold). Across 7 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (100/100). Source: FMCSA SAFER/MCMIS, last updated 2026-07-18.

FMCSA fields + Vektor analysis · updated 2026-07-18
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Frequently asked

What is 503 TRUCKING LLC's USDOT number?

503 TRUCKING LLC's USDOT number is 2484971.

Is 503 TRUCKING LLC authorized to operate?

As of 2026-07-18, 503 TRUCKING LLC is active in the FMCSA register.

What is 503 TRUCKING LLC's safety record?

503 TRUCKING LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).

How big is 503 TRUCKING LLC's fleet?

503 TRUCKING LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is 503 TRUCKING LLC based?

503 TRUCKING LLC is based in BLUE MOUND, TX, with roadside inspections recorded across 1 state.