SOUTHBAY FREIGHT INC — DOT #4038265 FMCSA Safety & Compliance Report

SAN YSIDRO, California · DOT #4038265 · 4 trucks · 0 drivers · Safety Rating: None

Free FMCSA Audit · 3 minutes · No signup

Run a CFR-cited gap audit on SOUTHBAY FREIGHT INC

Pulls the same Socrata data shown above. Grades against the rule pack FileFlo runs internally. Every gap names its 49 CFR section.

Run free audit →

22-page PDF · 49 CFR audit prep checklist · 6 templates · Unsubscribe anytime

Text this report to the carrier owner →

Carrier Intelligence Score: 77/100 — Moderate Risk

CategoryScoreMax
Safety Rating2230
CSA BASICs2835
Inspection Pass Rate1520
Out-of-Service Rate1215

SOUTHBAY FREIGHT INC — SAN YSIDRO, California Trucking Company

SOUTHBAY FREIGHT INC is a small carrier operating out of SAN YSIDRO, California with USDOT number 4038265. The company operates 4 power units and holds a current FMCSA safety rating of None. Based on our analysis of federal safety data, SOUTHBAY FREIGHT INC has a FileFlo Carrier Intelligence Score (CIS) of 77/100, classified as Moderate Risk.

FMCSA Safety Record & Inspection History

Limited inspection data is currently available for SOUTHBAY FREIGHT INC. Carriers with fewer recorded inspections may face increased scrutiny during roadside encounters, as FMCSA inspectors may flag them for more thorough reviews.

What a 77/100 Carrier Intelligence Score Means

A CIS score of 77 places SOUTHBAY FREIGHT INC in the Moderate Risk category. While not in immediate danger of targeted enforcement, there are areas for improvement. Common issues at this level include inconsistent driver qualification file maintenance, lapsed vehicle inspection schedules, or minor CSA BASIC score creep.

California Trucking Compliance — SAN YSIDRO Area Carriers

Motor carriers operating in California must comply with both federal FMCSA regulations and state-specific transportation requirements. The SAN YSIDRO, CA corridor is monitored by FMCSA field offices and state highway patrol units conducting roadside inspections. Carriers based in SAN YSIDRO should ensure driver qualification files, vehicle inspection reports, and hours-of-service records are current and audit-ready at all times.

FileFlo helps California trucking companies automate compliance document tracking across 85+ document types, including CDL medical cards, annual vehicle inspections, drug & alcohol testing records, and driver training certifications.

Run a Free FMCSA Audit on SOUTHBAY FREIGHT INC

The free FMCSA audit-readiness score walks through every 49 CFR section a new-entrant audit or compliance review actually checks. Your DOT (4038265) prefills automatically; the audit pulls the same Socrata data shown on this page and grades against the rule-pack FileFlo's compliance score actually runs. Three minutes, no signup, no credit card. CFR-cited gap report.

Run the free FMCSA audit for SOUTHBAY FREIGHT INC →

Or skip the audit and start the 5-day FileFlo trial directly: Start Free Trial — $89/mo Starter or $299/mo Professional

Vetting carriers? Earn 15-25% recurring commission

Insurance brokers, freight brokers, and DOT compliance consultants vet hundreds of carriers a month. FileFlo's free carrier intelligence is built for you — and clients who use FileFlo get lower insurance premiums, fewer audit findings, and stronger CSA scores.

See the Partner Program → · 5-min application · Approved within 1 business day · Lifetime commission on every referral

Recent DOT Inspections — SOUTHBAY FREIGHT INC

No recent inspection records found for SOUTHBAY FREIGHT INC (DOT #4038265). New carriers or those with limited interstate operations may have fewer recorded inspections.

← Browse All Carriers · California Carriers · 2026 FMCSA Penalty Guide · Free FMCSA Audit

Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: 2026-05-16T20:25:32.450Z. Information may not reflect the carrier's current status. Dispute this record · Claim this profile

Run free audit on DOT #4038265 →