CAMBLIN STEEL SERVICE INC, DOT #145248 FMCSA Safety & Compliance Report
Your truck was put out of service on your latest roadside inspection: California on October 16.
That makes 2 of your 12 inspections in the last 24 months with an out-of-service order.
Your MCS-150 lists 16 trucks and 8 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.
CAMBLIN STEEL SERVICE INC is a small fleet motor carrier based in ROSEVILLE, California (USDOT #145248). As of October 22, 2026, it holds a Conditional FMCSA safety rating and a FileFlo Carrier Intelligence Score of 55/100 (Elevated Risk), based on 18 recent inspection(s) and 28 recorded violation(s) in public FMCSA data.
What CAMBLIN STEEL SERVICE INC's record points to
- What out-of-service inspections trigger: the expedited safety audit (49 CFR 385.308)
Out of service on 2 inspections of 12 in the last 24 months, most recently October 16. - Have FileFlo run your compliance department
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55/100 Elevated Risk
| Category | Score | Max |
|---|---|---|
| Safety Rating | 10 | 30 |
| Inspection Pass Rate | 15 | 20 |
| Out-of-Service Rate (vs FMCSA national avg) | 11 | 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.
CAMBLIN STEEL SERVICE INC's public FMCSA record, line by line
Roadside inspections in the last 24 months
- Oct. 16, 2026, California. Out of service: 1 vehicle violation, 3 violations in all. Written up for an equipment problem (49 CFR 393.110), lights not working (49 CFR 393.95), and a brake problem (49 CFR 393.45).
- Oct. 12, 2026, California. 6 violations, none out of service. Written up for lights not working (49 CFR 393.9), a brake problem (49 CFR 393.45), speeding (49 CFR 392.2), and an equipment problem (49 CFR 393.60).
- Aug. 11, 2026, California. No violations.
- Aug. 1, 2026, California. 2 violations, none out of service. Written up for speeding (49 CFR 392.2) and a maintenance violation (49 CFR 396.3).
- June 10, 2026, California. 2 violations, none out of service. Written up for lights not working (49 CFR 393.9) and a state or local traffic violation (49 CFR 392.2).
- March 23, 2026, California. No violations.
CAMBLIN STEEL SERVICE INC: ROSEVILLE, California Trucking Company
CAMBLIN STEEL SERVICE INC is a small fleet operating out of ROSEVILLE, California with USDOT number 145248. The company operates 16 power units and holds a current FMCSA safety rating of Conditional. Based on our analysis of federal safety data, CAMBLIN STEEL SERVICE INC has a FileFlo Carrier Intelligence Score (CIS) of 55/100, classified as Elevated Risk.
FMCSA Safety Record & Inspection History
CAMBLIN STEEL SERVICE INC has undergone 18 recorded DOT inspections. The vehicle out-of-service rate is 22.2%, 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 CAMBLIN STEEL SERVICE INC carries 28 recorded violations, and the most recent inspection on file is dated October 16, 2026. Across 18 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 CAMBLIN STEEL SERVICE INC: 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.
California Trucking Compliance: ROSEVILLE Area Carriers
CAMBLIN STEEL SERVICE INC falls under the Western Service Center for FMCSA field-office oversight (region code 09). Service-center territory drives which FMCSA Investigator team would conduct a new-entrant audit or compliance review if one is triggered for this carrier.
Authority Type, Hazmat Status, and Operating Profile
CAMBLIN STEEL SERVICE INC 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.
Business organization type: Corporation.
CAMBLIN STEEL SERVICE INC 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 beyond 100 miles (long-haul, 8 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: 172,000 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: 7 straight trucks, 9 tractors, 82 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 8 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.
FMCSA Crash History
The FMCSA Motor Carrier Management Information System (MCMIS) crash dataset records 10 crash events involving CAMBLIN STEEL SERVICE INC in the available reporting window. Of these, 2 involved a fatality, 2 involved a reported injury, and 10 resulted in a tow-away. 10 events meet the federal-recordable threshold under 49 CFR 390.5 (fatality, injury treated away from the scene, OR tow-away of any vehicle).
Most recent recorded event: 39.709065/-121.794489, CHICO, CA on April 18, 2024.
CAMBLIN STEEL SERVICE INC's Inspection Fingerprint: Geographic Pattern and Trend
Inspections cluster geographically across California (16), Washington (1), Arizona (1). The concentration in California is consistent with the carrier's primary lanes and tends to correlate with which state DOT inspector teams CAMBLIN STEEL SERVICE INC's drivers encounter most often at roadside checkpoints.
How CAMBLIN STEEL SERVICE INC Compares to the National Average
Across the 18 recorded inspections, CAMBLIN STEEL SERVICE INC's 22.2% vehicle out-of-service rate sits moderately above 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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Recent DOT Inspections: CAMBLIN STEEL SERVICE INC
Open any inspection for the records an auditor would ask for behind it: free, from USDOT 145248, no signup.
| Date | State | Driver OOS | Vehicle OOS | Next step |
|---|---|---|---|---|
| 2026-10-16 | CA | 0 | 1 | Audit check |
| 2026-10-12 | CA | 0 | 0 | Audit check |
| 2026-08-11 | CA | 0 | 0 | Audit check |
| 2026-08-01 | CA | 0 | 0 | Audit check |
| 2026-06-10 | CA | 0 | 0 | Audit check |
| 2026-03-23 | CA | 0 | 0 | Audit check |
| 2026-03-11 | CA | 0 | 0 | Audit check |
| 2026-02-12 | CA | 0 | 0 | Audit check |
| 2025-10-15 | CA | 0 | 2 | Audit check |
| 2025-09-25 | CA | 0 | 0 | Audit check |
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Frequently asked questions about CAMBLIN STEEL SERVICE INC
What is CAMBLIN STEEL SERVICE INC's FMCSA safety rating?
CAMBLIN STEEL SERVICE INC (USDOT #145248) holds a "Conditional" FMCSA safety rating. FileFlo's Carrier Intelligence Score for the carrier is 55/100 (Elevated Risk), derived from its safety rating, inspection pass rate, and out-of-service rate versus the FMCSA national average.
How large is CAMBLIN STEEL SERVICE INC's fleet?
Per its most recent FMCSA MCS-150 filing, CAMBLIN STEEL SERVICE INC operates 16 power unit(s) and 8 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 CAMBLIN STEEL SERVICE INC based?
CAMBLIN STEEL SERVICE INC is registered with the FMCSA at a physical address in ROSEVILLE, California, under USDOT number 145248.
What is CAMBLIN STEEL SERVICE INC's DOT inspection and violation history?
FileFlo shows 18 recent DOT inspection(s) and 28 recorded violation(s) for CAMBLIN STEEL SERVICE INC (USDOT #145248), 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 CAMBLIN STEEL SERVICE INC's FileFlo Carrier Intelligence Score?
CAMBLIN STEEL SERVICE INC 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 CAMBLIN STEEL SERVICE INC 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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- LENGNER AND SONS PRODUCE EXPRESS, OAKLAND (USDOT 154572)
- ATLAS TOWING SERVICES INC, SAN FRANCISCO (USDOT 154573)
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Data sourced from FMCSA public records and the Socrata transportation dataset. Last updated: October 22, 2026. Information may not reflect the carrier's current status. Dispute this record · Claim this profile