FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC, DOT #4129575 FMCSA Safety & Compliance Report
1 of your 8 roadside inspections in the last 24 months ended with an out-of-service order, most recently California on December 16, 2025.
Your latest, California on June 10, was clean.
Your MCS-150 lists 25 trucks and 9 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.
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC is a mid-size fleet motor carrier based in RIVERSIDE, California (USDOT #4129575). As of October 23, 2026, it holds a Not Rated FMCSA safety rating and a FileFlo Carrier Intelligence Score of 77/100 (Moderate Risk), based on 8 recent inspection(s) and 9 recorded violation(s) in public FMCSA data.
What FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's record points to
- What out-of-service inspections trigger: the expedited safety audit (49 CFR 385.308)
Out of service on 1 inspection of 8 in the last 24 months, most recently December 16, 2025. - Have FileFlo run your compliance department
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Turn on free alertsCarrier Intelligence Score
77/100 Moderate Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 22 | 30 |
| Inspection Pass Rate | 15 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 13 | 15 |
| CSA BASIC percentiles | Not measured | n/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.
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's public FMCSA record, line by line
Roadside inspections in the last 24 months
- June 10, 2026, California. No violations.
- May 8, 2026, California. 1 violation, none out of service. Written up for lights not working (49 CFR 393.95).
- Feb. 27, 2026, California. No violations.
- Jan. 6, 2026, California. No violations.
- Dec. 16, 2025, California. Out of service: 1 vehicle violation, 5 violations in all. Written up for an equipment problem (49 CFR 393.110), a state or local traffic violation (49 CFR 392.2), company name or USDOT number not shown on the truck (49 CFR 390.21), and speeding (49 CFR 392.2).
- Dec. 16, 2025, California. 3 violations, none out of service. Written up for lights not working (49 CFR 393.95), company name or USDOT number not shown on the truck (49 CFR 390.21), and any placard(s) misrepresent(s) the HM/DG being transported. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages (49 CFR 177.823).
Operating authority and insurance
FMCSA's licensing record shows MC1582360, motor property common carrier authority, granted on December 12, 2023.
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC: RIVERSIDE, California Trucking Company
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC is a mid-size fleet operating out of RIVERSIDE, California with USDOT number 4129575. The company operates 25 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, FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC has a FileFlo Carrier Intelligence Score (CIS) of 77/100, classified as Moderate Risk.
FMCSA Safety Record & Inspection History
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC has undergone 8 recorded DOT inspections. The vehicle out-of-service rate is 12.5%, which is below the national average of 20.72%, suggesting solid vehicle maintenance practices.
Recorded Violations and Out-of-Service Status
The public FMCSA record for FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC carries 9 recorded violations, and the most recent inspection on file is dated June 10, 2026. Across 8 recorded inspections, the record carries 0 driver out-of-service violations and 1 vehicle out-of-service violation.
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 77/100 Carrier Intelligence Score Means
The Carrier Intelligence Score is FileFlo's own summary of three public FMCSA components for FIRSTLINE ENVIRONMENTAL SOLUTIONS 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. 77 out of 100 falls in FileFlo's Moderate Risk band.
Authority Type, Hazmat Status, and Operating Profile
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC 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.
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC is flagged in FMCSA Census as a hazardous materials carrier (HM indicator: Y). Hazmat carriers are subject to additional regulations under 49 CFR Subchapter C, including HM-126 reporting, HM-232 security planning, and the Hazmat Cargo Tank Annual Inspection requirement (49 CFR 180.407). Hazmat violations carry their own, higher penalty schedule, separate from the general FMCSA schedule.
Operational range per MCS-150 filing: interstate beyond 100 miles (long-haul, 4 drivers); intrastate beyond 100 miles (5 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: 134,978 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
The carrier reports 9 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: 5. Intrastate drivers may be subject to state-specific CDL endorsement and hours-of-service variances depending on the state.
How FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC Compares to the National Average
Across the 8 recorded inspections, FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's 12.5% vehicle out-of-service rate sits slightly below the FMCSA 2024 national average of 20.72%. The 0.0% driver out-of-service rate sits materially below the 2024 national average of 5.51%.
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The Audit-Ready Setup is $499. Send your paperwork and USDOT 4129575; FileFlo files every record against the 49 CFR section that requires it, assembles a driver qualification file per driver, builds the vehicle files, and delivers a gap list with the automatic-failure items first plus your audit packet indexed to the CFR. 30 days, every dollar back: if you are not happy with the Setup within 30 days of purchase, FileFlo refunds the full Setup price. Your first 30 days of FileFlo are included. After your 30 included days, Core continues at $199 a month (Fleet, $399, for 16 to 50 trucks) on the same card unless you cancel. We email you 7 days and 1 day before the first charge, and one click in either email cancels it.
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Recent DOT Inspections: FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC
Open any inspection for the records an auditor would ask for behind it: free, from USDOT 4129575, no signup.
| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-06-10 | CA | 0 | 0 | Audit check |
| 2026-05-08 | CA | 0 | 0 | Audit check |
| 2026-02-27 | CA | 0 | 0 | Audit check |
| 2026-01-06 | CA | 0 | 0 | Audit check |
| 2025-12-16 | CA | 0 | 1 | Audit check |
| 2025-12-16 | CA | 0 | 0 | Audit check |
| 2025-05-08 | CA | 0 | 0 | Audit check |
| 2025-05-08 | CA | 0 | 0 | Audit check |
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Frequently asked questions about FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC
What is FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's FMCSA safety rating?
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC (USDOT #4129575) 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 77/100 (Moderate Risk) from the public inspection and out-of-service data that is available.
How large is FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's fleet?
Per its most recent FMCSA MCS-150 filing, FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC operates 25 power unit(s) and 9 driver(s), classifying it as a mid-size fleet. Fleet counts are self-reported to FMCSA and can lag a carrier's current operation.
Where is FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC based?
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC is registered with the FMCSA at a physical address in RIVERSIDE, California, under USDOT number 4129575.
What is FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's DOT inspection and violation history?
FileFlo shows 8 recent DOT inspection(s) and 9 recorded violation(s) for FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC (USDOT #4129575), 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 FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC's FileFlo Carrier Intelligence Score?
FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC scores 77/100 (Moderate 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 FIRSTLINE ENVIRONMENTAL SOLUTIONS LLC is audited against
The 49 CFR sections a DOT compliance review actually checks, plain-English:
- 49 CFR 395.8, Hours of service & ELD records
- 49 CFR 391.51, Driver qualification files (DQF)
- 49 CFR 396.3, Vehicle inspection, repair & maintenance
- 49 CFR 382.301, Pre-employment drug & alcohol testing
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: October 23, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile