MOVAC SERVICE COMPANY INC
Risk factors
Low 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 2026107 inspections · 79 violations (18 OOS) · 30% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.45DLPCVehicle Maintenance
Brake Connections with Leaks - Connection to Power Unit
8
2× · sev 4
- 2393.45D-BVehicle Maintenance
Air Brake - Audible air leak at a proper connection
8
2× · sev 4
- 3393.48A-BIBDVehicle Maintenance
Drum Brake - Inoperative other than a steering axle
8
2× · sev 4
- 4393.47E
Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
5
5×
- 5393.9Vehicle Maintenance
Inoperable Required Lamp
4
2× · sev 2
- 6393.11Vehicle Maintenance
No or defective lighting devices or reflective material as required
3
1× · sev 3
- 7393.53B
CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
2
2×
- 8393.55D3
No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001
2
2×
- 9396.3A11 OOS
Inspection, repair and maintenance of parts and accessories
2
2×
- 10396.3A1BOSVehicle Maintenance2 OOS
BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination
0
2× · sev 0
Most inspected in · top 1 states
- TX30
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.
Brakes violations are the leading contributor to Vehicle Maintenance
High impactEstimated Vehicle Maintenance percentile of 97% is at/over the 80% 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.
- 393.45B2UVBrake Hose or Tubing Chafing and/or Kinking Under Vehicle20× · 14%
- 393.45DLUVBrake Connections with Leaks Under Vehicle15× · 10%
- 393.45DLPCBrake Connections with Leaks - Connection to Power Unit7× · 5%
- 396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel3× · 1%
- 396.5B-HWSLHubs - Wheel seal leaking1× · 0%
- 396.5B-HLIWHubs - Oil and/or Grease Leaking from hub - inner wheel1× · 0%
- Check brake adjustment and listen for air leaks every pre-trip; put brakes on the PM schedule
- Fix air-loss and warning-light faults before dispatch — don’t “drive it in”
- 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 29.5% 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 impact64 of 174 violations in the last 12 months (37%) 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
Unsafe Driving needs attention
Low impactEstimated Unsafe Driving percentile of 0% is under the 65% 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
Hours-of-Service Compliance needs attention
Low impactEstimated Hours-of-Service Compliance percentile of 0% is under the 65% 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
Driver Fitness needs attention
Low impactEstimated Driver Fitness percentile of 0% is under the 80% 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
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 80% 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.
- 393.45D-B×2Air Brake - Audible air leak at a proper connection
- 393.48A-BIBD×2Drum Brake - Inoperative other than a steering axle
- 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam
- 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
- 396.3A1×2Inspection, repair and maintenance of parts and accessories · OOS
- 393.55D3×2No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 2001
- 393.55C1Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system
- Review these violations with drivers and add the fix to your pre-trip and PM routine
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 NHTSA63 distinct vehicles seen in this carrier’s roadside inspections.
+ 33 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.
Company profile
FMCSA censusAUTHORIZED FOR HIRE
- Intrastate · 100+ mi25 drivers
- Company officer
- MICHAEL R CORPUS
- Operation
- Intrastate (Non-Hazmat) · Hazmat
- D-U-N-S
- 783730583
- Registered since
- 1984-07-12
- Last MCS-150 update
- 2025-06-05
- Census status
- Active
Fleet: 44 trucks · 44 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, addresses, phone numbers or emails with 4 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
17 events- 06/05/2025MCS-150 update filed
2.8M mi reported (2024)
- 10/20/2017Insurance cancelled — AMERICAN HOME ASSURANCE CO.
BIPD/Primary · policy 1784769
- 09/25/2017CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/02/2017)
- 07/01/2017Insurance filed — ZURICH AMERICAN INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy BAP 5778457
- 07/01/2017Insurance replaced — AMERICAN HOME ASSURANCE CO.
BIPD/Primary · policy 1784769
- 01/31/2012Out-of-service order rescinded
- 01/30/2012Federal out-of-service order
Unsatisfactory = Unfit
- 07/12/2006MOTOR PROPERTY CONTRACT CARRIER — REINSTATED
- 06/15/2006Insurance replaced — AMERICAN HOME ASSURANCE CO.
BIPD/Primary · policy 4186136
- 07/21/2005Insurance cancelled — LIBERTY MUTUAL INSURANCE CO.
BIPD/Primary · policy AS1-641-435122-03
- 06/15/2004Insurance replaced — LIBERTY MUTUAL INSURANCE CO.
BIPD/Primary · policy AS1-641-435122-03
- 06/15/2004Insurance replaced — ZURICH AMERICAN INS. CO. OF ILLINOIS
BIPD/Primary · policy TAP 9297901-00
- 07/12/1999CONTRACT — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (08/25/1999)
- 06/15/1999Insurance cancelled — PETROSURANCE CASUALTY COMPANY
BIPD/Primary · policy PAL 42-1221-02-97
- 09/22/1997Insurance cancelled — MID-CONTINENT CASUALTY CO.
BIPD/Primary · policy 04-TX-10325-1
- 01/13/1997MOTOR PROPERTY CONTRACT CARRIER — GRANTED
REVOKED (10/10/2001)
- 07/12/1984Registered with FMCSA
AUTHORIZED FOR HIRE
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- AUTHORIZED FOR HIRE
Area served
- Intrastate (Non-Hazmat)
FMCSA safety rating
- Rating
- Not rated
- Type
- —
- Rated
- —
- Last review
- —
MCS-150 registration
- Form date
- 2025-06-05
- Reported mileage
- 2,750,000 mi (2024)
Got a violation you want to contest?
Use the free AI-powered DataQs Drafter to generate a polished challenge letter — quotes the relevant 49 CFR, predicts your grant chance.