RENE DE LOS SANTOS RAMIREZ, DOT #3521493 FMCSA Safety & Compliance Report

SAN DIEGO, California · DOT #3521493 · 6 trucks · 6 drivers · Safety Rating: Not Rated

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Your latest roadside inspection, California on August 6, was clean: no violations.

14 inspections on your record in the last 24 months, 6 with violations and none out of service.

Your MCS-150 lists 6 trucks and 6 drivers.

Every violation on this list stays on your FMCSA record for 24 months and counts toward the scores FMCSA uses to choose carriers for an investigation. The investigator asks for the files behind each one.

RENE DE LOS SANTOS RAMIREZ is a small fleet motor carrier based in SAN DIEGO, California (USDOT #3521493). As of November 5, 2026, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 85/100 (Low Risk), based on 30 recent inspection(s) and 25 recorded violation(s) in public FMCSA data.

What RENE DE LOS SANTOS RAMIREZ's record points to

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Carrier Intelligence Score

85/100 Low Risk

CategoryScoreMax
Safety Rating2230
Inspection Pass Rate2020
Out-of-Service Rate (vs FMCSA national avg)1315
CSA BASIC percentilesNot measuredn/a

Three public FMCSA components, scored by FileFlo. CSA BASIC percentiles are not in FMCSA's public data, so they are shown as not measured.

RENE DE LOS SANTOS RAMIREZ's public FMCSA record, line by line

Roadside inspections in the last 24 months

  • Aug. 6, 2026, California. No violations.
  • May 28, 2026, US. 1 violation, none out of service. Written up for an equipment problem (49 CFR 393.30).
  • May 20, 2026, California. 2 violations, none out of service. Written up for lights not working (49 CFR 393.9) and an equipment problem (49 CFR 393.30).
  • Jan. 30, 2026, US. No violations.
  • Jan. 20, 2026, California. No violations.
  • Oct. 11, 2025, California. No violations.

Operating authority and insurance

FMCSA's licensing record shows MC1169033, operating authority, reinstated on August 11, 2022.

FMCSA served an involuntary revocation notice on this authority in the last 24 months, on June 26, 2025, and it was discontinued on July 3, 2025.

A BMC-91X liability filing was cancelled on FMCSA's insurance record in the last 24 months, Qualitas Insurance Company's, effective July 23, 2025.

When the policy behind a BMC-91X is cancelled, the insurer must give FMCSA 30 days' notice (49 CFR 387.313(d)), and FMCSA starts revoking the operating authority unless a replacement filing is on record.

RENE DE LOS SANTOS RAMIREZ: SAN DIEGO, California Trucking Company

RENE DE LOS SANTOS RAMIREZ is a small fleet operating out of SAN DIEGO, California with USDOT number 3521493. The company operates 6 power units and has no published FMCSA safety rating (most active carriers are unrated unless they have undergone a compliance review). Based on our analysis of federal safety data, RENE DE LOS SANTOS RAMIREZ has a FileFlo Carrier Intelligence Score (CIS) of 85/100, classified as Low Risk.

FMCSA Safety Record & Inspection History

RENE DE LOS SANTOS RAMIREZ has undergone 30 recorded DOT inspections. The vehicle out-of-service rate is 6.7%, which is below the national average of 20.72%, suggesting solid vehicle maintenance practices. The driver out-of-service rate is 3.3%, within acceptable range compared to the 5.51% national average.

Recorded Violations and Out-of-Service Status

The public FMCSA record for RENE DE LOS SANTOS RAMIREZ carries 25 recorded violations, and the most recent inspection on file is dated August 6, 2026. Across 30 recorded inspections, the record carries 1 driver out-of-service violation and 2 vehicle out-of-service violations.

A recorded violation is what an inspector wrote down at the roadside. It is not a penalty, and it is not an amount owed: FMCSA assesses civil penalties only after a compliance review classifies specific cited violations. The step that changes this record is the document behind each line, so the next move is to see which records an investigator would ask for and which of them exist today.

What a 85/100 Carrier Intelligence Score Means

The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for RENE DE LOS SANTOS RAMIREZ: the safety rating, the inspection pass rate and the out-of-service rate against the national average. It is not an FMCSA score, and FMCSA does not use it to choose carriers for an investigation. 85 out of 100 falls in FileFlo's Low Risk band.

Authority Type, Hazmat Status, and Operating Profile

RENE DE LOS SANTOS RAMIREZ is classified by FMCSA as an interstate carrier.

The carrier holds an Authorized For Hire classification, meaning it transports cargo or passengers for compensation under FMCSA operating authority and is subject to MC-number requirements at 49 CFR Part 365.

RENE DE LOS SANTOS RAMIREZ is not flagged in FMCSA Census as a hazmat carrier (HM indicator: N), so the carrier is not subject to the additional 49 CFR Subchapter C hazmat regulations.

Operational range per MCS-150 filing: interstate within 100 miles (short-haul, 6 drivers). The 100-mile boundary matters because drivers operating within a 100-air-mile radius qualify for the short-haul exception under 49 CFR 395.1(e)(1), which removes the requirement to maintain RODS for the day.

Self-reported MCS-150 annual mileage: 83,824 miles. MCS-150 mileage feeds the FMCSA SafeStat exposure denominator: drastically understated mileage can artificially inflate CSA BASIC percentile scores by reducing the per-mile exposure baseline. Updates are required every 24 months under 49 CFR 390.19.

Fleet Composition and Driver Profile

Owned equipment per the FMCSA Census filing: 1 straight truck, 5 tractors, 2 trailers. Owned-vs-leased equipment matters for compliance documentation, owned trailers require the carrier to retain annual inspection certificates under 49 CFR 396.17, while leased trailers shift that documentation responsibility to the lease agreement.

The carrier reports 6 CDL-holding drivers on file. Each CDL driver must have a current Driver Qualification File (DQF) maintained per 49 CFR 391.51, including a Medical Examiner's Certificate, an annual MVR review, and a record of road-test results.

RENE DE LOS SANTOS RAMIREZ's Inspection Fingerprint: Geographic Pattern and Trend

Inspections cluster geographically across California (21), US (9). The concentration in California is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams RENE DE LOS SANTOS RAMIREZ's drivers encounter most often at roadside checkpoints.

How RENE DE LOS SANTOS RAMIREZ Compares to the National Average

Across the 30 recorded inspections, RENE DE LOS SANTOS RAMIREZ's 6.7% vehicle out-of-service rate sits well below the FMCSA 2024 national average of 20.72%. The 3.3% driver out-of-service rate sits slightly below the 2024 national average of 5.51%.

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Recent DOT Inspections: RENE DE LOS SANTOS RAMIREZ

Open any inspection for the records an auditor would ask for behind it: free, from USDOT 3521493, no signup.

DateStateDriver OOSVehicle OOSNext step
2026-08-06CA00Audit check
2026-05-28US00Audit check
2026-05-20CA00Audit check
2026-01-30US00Audit check
2026-01-20CA00Audit check
2025-10-11CA00Audit check
2025-09-15US00Audit check
2025-08-15CA00Audit check
2025-06-23US00Audit check
2025-06-18CA00Audit check

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Frequently asked questions about RENE DE LOS SANTOS RAMIREZ

What is RENE DE LOS SANTOS RAMIREZ's FMCSA safety rating?

RENE DE LOS SANTOS RAMIREZ (USDOT #3521493) does not currently carry a published FMCSA safety rating. A "Not Rated" status is common for carriers that have never had a compliance review: it is not a negative finding. FileFlo scores the carrier at 85/100 (Low Risk) from the public inspection and out-of-service data that is available.

How large is RENE DE LOS SANTOS RAMIREZ's fleet?

Per its most recent FMCSA MCS-150 filing, RENE DE LOS SANTOS RAMIREZ operates 6 power unit(s) and 6 driver(s), classifying it as a small fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.

Where is RENE DE LOS SANTOS RAMIREZ based?

RENE DE LOS SANTOS RAMIREZ is registered with the FMCSA at a physical address in SAN DIEGO, California, under USDOT number 3521493.

What is RENE DE LOS SANTOS RAMIREZ's DOT inspection and violation history?

FileFlo shows 30 recent DOT inspection(s) and 25 recorded violation(s) for RENE DE LOS SANTOS RAMIREZ (USDOT #3521493), sourced from FMCSA public records and the Socrata transportation datasets. The inspection table on this page lists dates, states, and out-of-service counts.

What is RENE DE LOS SANTOS RAMIREZ's FileFlo Carrier Intelligence Score?

RENE DE LOS SANTOS RAMIREZ scores 85/100 (Low Risk) on FileFlo's Carrier Intelligence Score. The score normalizes three public FMCSA components (safety rating, inspection pass rate, and out-of-service rate versus the national average) into one 0-100 surface. CSA SMS BASIC percentiles are not published in FMCSA's public data and are excluded rather than estimated.

Federal rules a carrier like RENE DE LOS SANTOS RAMIREZ is audited against

The 49 CFR sections a DOT compliance review actually checks, plain-English:

Compliance terms: CSA score · out-of-service order · hours of service · driver qualification file. See DOT compliance software & document management →

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Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: November 5, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile

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