LONGDO TRUCKING CORP
Risk factors
Moderate riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 202646 inspections · 84 violations (22 OOS) · 53% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.75A3-TAOLVehicle Maintenance2 OOS
Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS
16
2× · sev 8
- 2393.9A-LTSIVehicle Maintenance2 OOS
Lighting - Turn signal - Any inoperative on the rearmost vehicle.
12
2× · sev 6
- 3393.53B-BVehicle Maintenance
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
8
2× · sev 4
- 4392.2WNot in SMS
Excessive Weight violation
4
4×
- 5396.5B-HLIWVehicle Maintenance1 OOS
Hubs - Oil and/or Grease Leaking from hub - inner wheel
4
2× · sev 2
- 6393.45Vehicle Maintenance1 OOS
Brake tubing and hose adequacy
4
1× · sev 4
- 7393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
2
2×
- 8393.9Vehicle Maintenance1 OOS
Inoperable Required Lamp
2
1× · sev 2
- 9396.17C
Operating a CMV without proof of a periodic inspection
1
1×
- 10392.2-SLLS1
State/Local Laws - Speeding 1-5 miles per hour over the speed limit
1
1×
Most inspected in · top 3 states
- TX17
- CA11
- LA2
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
High impactEstimated Vehicle Maintenance percentile of 98% is at/over the 75% intervention line. Carriers with a BASIC in alert are prioritized for enforcement (warning letters, audits) and inspected more often — which tends to generate still more violations.
- 393.9A-LTSILighting - Turn signal - Any inoperative on the rearmost vehicle.2× · 8%
- 393.9TSInoperative turn signal2× · 5%
- 393.9A-LSLIWRLighting - Stop lamps - Both inoperative when required to be on1× · 4%
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle6× · 6%
- 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear2× · 4%
- 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured3× · 3%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS6× · 22%
- 393.75B-TFTires - Front, less than 2/32 inch tread depth1× · 3%
- 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.1× · 4%
- 393.207A-STBWSuspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component ca1× · 2%
- Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
- Prioritize the out-of-service items — they carry the heaviest weight
Vehicle out-of-service rate exceeds the national average
High impactVehicle OOS rate is 45.7% vs the 22% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.
- Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
- Run a preventative-maintenance program; periodically inspect tires, brakes and lights
- Reinforce thorough pre-trip and post-trip inspections; retrain where needed
A high share of violations are occurring in Brooks County, TX
Medium impact17 of 65 violations in the last 12 months (26%) came from inspections in Brooks County, TX. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.
- Review the inspections from Brooks County, TX to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Phone / texting violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 12% is under the 60% line. In decent shape, but here's what's driving it.
- 392.2-SLLCPState/Local Laws - Operate a CMV while using a cellular phone1× · 81%
- Hands-off-the-phone policy with real consequences; provide a mount and a do-not-disturb setup
False log / RODS violations are the leading contributor to Hours-of-Service Compliance
Low impactEstimated Hours-of-Service Compliance percentile of 45% is under the 60% line. In decent shape, but here's what's driving it.
- 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed1× · 38%
- 395.8F01Drivers record of duty status not current1× · 14%
- 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim1× · 49%
- Audit ELD edits and duty-status annotations weekly; a false log is a high-severity, high-visibility violation
- Retrain on correct logging and never letting a load pressure a driver into a false entry
- Prioritize the out-of-service items — they carry the heaviest weight
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 75% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
- 393.75A3-TAOL×2Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS · OOS
- 393.53B-B×2Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
- 396.5B-HLIW×2Hubs - Oil and/or Grease Leaking from hub - inner wheel · OOS
- Gauge/thump every tire on the walk-around, including inner duals
- Replace before tread hits the limit and correct low pressure immediately
- 393.47E×2Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
- 392.2-SLLEQPState/Local Laws - Violation of state and local law - Equipment violation.
- 393.47AInadequate brakes for safe stopping - Brake Lining condition
- Check brake adjustment and listen for air leaks every pre-trip
- Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA66 distinct vehicles seen in this carrier’s roadside inspections.
+ 36 more.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Crash record (US, last 24 months)
Total
1
Tow-away
1
Injury
1
Fatal
0
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Interstate · 100+ mi8 drivers
- Interstate · <100 mi22 drivers
- Company officer
- FRANK XIAO
- Operation
- Interstate · Hazmat
- Registered since
- 2003-09-05
- Last MCS-150 update
- 2024-06-03
- Census status
- Active
Fleet: 30 trucks · 30 owned tractors.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Connections
carrier graphThis carrier shares VINs with 29 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
57 events- 09/24/2025Insurance filed — STARSTONE NATIONAL INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy AM37000082-01
- 09/24/2025Insurance cancelled — STARSTONE NATIONAL INSURANCE COMPANY
BIPD/Primary · policy AM37000082-00
- 08/28/2025COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/29/2025)
- 06/03/2024MCS-150 update filed
1.6M mi reported (2023)
- 04/08/2024Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-000030-04
- 04/28/2023Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-0000022-04
- 04/08/2023Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-0000022-04
- 03/28/2023COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (04/11/2023)
- 03/23/2023Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-0000030-03
- 04/08/2022Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-0000030-02
- 04/08/2021Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-0000030-01
- 04/18/2020Insurance cancelled — HARTFORD FIRE INSURANCE COMPANY
CARGO · policy 57 MS IZ9655
- 04/08/2020Insurance replaced — HOUSTON SPECIALTY INSURANCE COMPANY
BIPD/Primary · policy RT-HSIC-CA-0000030-00
- 05/05/2019Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA
BIPD/Primary · policy TWP20027500
- 04/08/2019Insurance replaced — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA
BIPD/Primary · policy TWP20027500
- 02/21/2019Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA
BIPD/Primary · policy TWP20027500
- 01/25/2019COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (02/13/2019)
- 10/26/2018Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA
BIPD/Primary · policy TWP20027500
- 10/01/2018COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/12/2018)
- 08/23/2018Insurance cancelled — STATE NATIONALSPECIALTY INSCO/NATIONAL SPECIA
BIPD/Primary · policy TWP20027500
- 07/27/2018COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/14/2018)
- 04/08/2018Insurance replaced — WILSHIRE INSURANCE COMPANY
BIPD/Primary · policy BA2600239
- 04/22/2014MOTOR PROPERTY COMMON CARRIER — REINSTATED
- 04/09/2014Insurance cancelled — PLAZA INSURANCE COMPANY
BIPD · policy PACA1000743-00
- 04/09/2014Insurance replaced — WILSHIRE INSURANCE COMPANY
BIPD/Primary · policy BA2600239
- 04/08/2014Insurance replaced — PLAZA INSURANCE COMPANY
BIPD · policy PACA1000743-00
- 01/07/2014Insurance cancelled — DB INSURANCE CO., LTD (U.S.BRANCH)
BIPD/Primary · policy CCA-0001811-00
- 12/11/2013COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (01/07/2014)
- 01/18/2013MOTOR PROPERTY COMMON CARRIER — REINSTATED
REVOKED (04/15/2014)
- 01/07/2013Insurance cancelled — PLAZA INSURANCE COMPANY
BIPD/Primary · policy BAP1501126-00
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- AUTHORIZED FOR HIRE
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- —
- Rated
- 2008-07-16
- Last review
- 2008-07-16
MCS-150 registration
- Form date
- 2024-06-03
- Reported mileage
- 1,580,000 mi (2023)
Changes on file
FMCSA census historyFebruary, 2022
- Fleet grew to 25 power units
- Drivers grew to 25
January, 2021
First on-record entry — LONGDO TRUCKING CORP, OAKLAND, CA
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