BNB MECHANICAL LLC, DOT #4108429 FMCSA Safety & Compliance Report

KENNEWICK, Washington · DOT #4108429 · 10 trucks · 5 drivers · Safety Rating: Not Rated

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Your truck was put out of service on your latest roadside inspection: Washington on September 21.

Your MCS-150 lists 10 trucks and 5 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.

BNB MECHANICAL LLC is a small fleet motor carrier based in KENNEWICK, Washington (USDOT #4108429). As of November 5, 2026, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 55/100 (Elevated Risk), based on 2 recent inspection(s) and 12 recorded violation(s) in public FMCSA data.

What BNB MECHANICAL LLC's record points to

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Carrier Intelligence Score

55/100 Elevated Risk

CategoryScoreMax
Safety Rating2230
Inspection Pass Rate520
Out-of-Service Rate (vs FMCSA national avg)915
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.

BNB MECHANICAL LLC's public FMCSA record, line by line

Roadside inspections in the last 24 months

  • Sept. 21, 2026, Washington. Out of service: 3 vehicle violations, 5 violations in all. Written up for an equipment problem (49 CFR 393.11) and lights not working (49 CFR 393.9).

BNB MECHANICAL LLC: KENNEWICK, Washington Trucking Company

BNB MECHANICAL LLC is a small fleet operating out of KENNEWICK, Washington with USDOT number 4108429. The company operates 10 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, BNB MECHANICAL LLC has a FileFlo Carrier Intelligence Score (CIS) of 55/100, classified as Elevated Risk.

FMCSA Safety Record & Inspection History

BNB MECHANICAL LLC has undergone 2 recorded DOT inspections. The vehicle out-of-service rate is 100.0%, which is above the national average of 20.72%. This elevated rate indicates potential maintenance or pre-trip inspection deficiencies that could lead to roadside violations.

Recorded Violations and Out-of-Service Status

The public FMCSA record for BNB MECHANICAL LLC carries 12 recorded violations, and the most recent inspection on file is dated September 21, 2026. Across 2 recorded inspections, the record carries 0 driver out-of-service violations and 5 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 55/100 Carrier Intelligence Score Means

The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for BNB MECHANICAL LLC: 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. 55 out of 100 falls in FileFlo's Elevated Risk band.

Authority Type, Hazmat Status, and Operating Profile

BNB MECHANICAL LLC is classified by FMCSA as an interstate carrier.

The carrier is classified as Private Property, meaning it transports its own goods incidental to its primary business, exempt from MC-number authority but still subject to safety regulations under 49 CFR Part 390.

BNB MECHANICAL LLC 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, 1 drivers); intrastate within 100 miles (4 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.

Fleet Composition and Driver Profile

Owned equipment per the FMCSA Census filing: 5 straight trucks, 3 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 5 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.

Intrastate driver count: 4. Intrastate drivers may be subject to state-specific CDL endorsement and hours-of-service variances depending on the state.

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Recent DOT Inspections: BNB MECHANICAL LLC

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DateStateDriver OOSVehicle OOSNext step
2026-09-21WA03Audit check
2024-09-24WA02Audit check

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Frequently asked questions about BNB MECHANICAL LLC

What is BNB MECHANICAL LLC's FMCSA safety rating?

BNB MECHANICAL LLC (USDOT #4108429) 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 55/100 (Elevated Risk) from the public inspection and out-of-service data that is available.

How large is BNB MECHANICAL LLC's fleet?

Per its most recent FMCSA MCS-150 filing, BNB MECHANICAL LLC operates 10 power unit(s) and 5 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 BNB MECHANICAL LLC based?

BNB MECHANICAL LLC is registered with the FMCSA at a physical address in KENNEWICK, Washington, under USDOT number 4108429.

What is BNB MECHANICAL LLC's DOT inspection and violation history?

FileFlo shows 2 recent DOT inspection(s) and 12 recorded violation(s) for BNB MECHANICAL LLC (USDOT #4108429), 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 BNB MECHANICAL LLC's FileFlo Carrier Intelligence Score?

BNB MECHANICAL LLC scores 55/100 (Elevated 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 BNB MECHANICAL LLC 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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