USS UNITED SITE SERVICES
Legal: UNITED SITE SERVICES OF MARYLAND INC
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 202696 inspections · 39 violations (9 OOS) · 27% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1393.48A-BIHEVehicle Maintenance
Hydraulic/Electric Brake - Inoperative other than a steering axle.
16
4× · sev 4
- 2393.11A1-LCHLVehicle Maintenance
Lighting - Lamps improper color, height, location.
6
1× · sev 6
- 3393.9A-LFTSIVehicle Maintenance
Lighting - Front - Turn signal - inoperative
6
1× · sev 6
- 4393.9A-LHWSVehicle Maintenance
Lighting - Hazard warning signal(s) inoperative
6
1× · sev 6
- 5393.43DBMAVehicle Maintenance1 OOS
Brake - Breakaway not attached to the towing vehicle
4
1× · sev 4
- 6392.2-SLLSR
State/Local Laws - State registration/tag violation
3
3×
- 7392.2-SLLEWG3
State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight
2
2×
- 8393.78A-WSVehicle Maintenance
Washers - Inoperative washing system.
1
1× · sev 1
- 9391.41APCDriver Fitness1 OOS
Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency
1
1× · sev 1
- 10396.3A1-BOS1 OOS
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
1
1×
Most inspected in · top 7 states
- MD13
- DC8
- NC4
- NJ2
- GA1
- SC1
- PA1
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.
Vehicle and driver out-of-service rate exceeds the national average
High impactVehicle OOS rate is 27% vs the 22% national average. Driver OOS rate is 9.7% vs the 6.7% 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
Driver qualification / CDL / medical violations are the leading contributor to Driver Fitness
Medium impactEstimated Driver Fitness percentile of 79% is close to the 80% intervention line — worth getting ahead of before it crosses.
- 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL3× · 63%
- 391.11B5-LNCDLNVLLicense - Operate a CMV without a valid operators license, issued by one State or jurisdiction1× · 13%
- 391.41APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency1× · 11%
- 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391.1× · 8%
- Run a credential-expiration tracker; keep DQ files complete and the medical card on the driver
- Prioritize the out-of-service items — they carry the heaviest weight
A high share of violations are occurring in Baltimore city, MD
Medium impact9 of 33 violations in the last 12 months (27%) came from inspections in Baltimore city, MD. 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 Baltimore city, MD to spot recurring issues
- Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Following / lane / reckless violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 13% is under the 65% line. In decent shape, but here's what's driving it.
- 392.2-SLLTCDState/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other4× · 45%
- 392.2-SLLLRState/Local Laws - Lane restriction violation3× · 23%
- 392.2-SLTFCState/Local Laws - Speeding basic rule/speed too fast for conditions1× · 15%
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit1× · 6%
- Defensive-driving refresher on following distance and lane discipline
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
Drugs / alcohol violations are the leading contributor to Controlled Substances/Alcohol
Low impactEstimated Controlled Substances/Alcohol percentile of 9% is under the 80% line. In decent shape, but here's what's driving it.
- 392.4A-DOSUDrugs/Other Substances - Operate a CMV while under the influence or evidence of use within the past 24 hours.1× · 100%
- Reinforce the testing program and zero-tolerance policy
- Prioritize the out-of-service items — they carry the heaviest weight
Lighting / lamps violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 47% is under the 80% line. In decent shape, but here's what's driving it.
- 393.9TSInoperative turn signal2× · 6%
- 393.9A-LILLighting - Identification lamp(s) inoperative10× · 6%
- 393.9B-LTSOLighting - Turn signal - Any obscured on the rearmost vehicle.1× · 6%
- 393.48A-BIHEHydraulic/Electric Brake - Inoperative other than a steering axle.4× · 11%
- 393.43DBMABrake - Breakaway not attached to the towing vehicle2× · 6%
- 396.3A1-BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination2× · 2%
- 393.134B-CRHLCRoll-on/Roll-off/Hook Lift Containers - Improper securement of a roll-on/roll-off and hook lift container4× · 8%
- 393.104F3-CCargo - Loose or unfastened tiedown1× · 2%
- 393.100B-CCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV1× · 2%
- 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS2× · 5%
- 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
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.
- 392.2-SLLSRState/Local Laws - State registration/tag violation
- 393.40F-BNPBBrake - Inoperative or missing parking/emergency brake on power unit · OOS
- 392.2-SLLSIVState/Local Laws - State insurance violation
- Review these violations with drivers and add the fix to your pre-trip and PM routine
- 393.9A-LHLILighting - Headlamp(s) - Any inoperative
- 393.9B-LTSOLighting - Turn signal - Any obscured on the rearmost vehicle. · OOS
- 393.104F3-CCargo - Loose or unfastened tiedown
- Walk the lights every pre-trip and carry spare bulbs/fuses
- Clean lenses and check the trailer plug for corrosion
- 383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL · OOS
- Track CDL, medical card, and endorsement expirations ahead of time
- Keep the DQ file complete and the medical card on the driver
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 NHTSA47 distinct vehicles seen in this carrier’s roadside inspections.
+ 17 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
9
Tow-away
9
Injury
5
Fatal
0
Company profile
FMCSA censusPRIVATE PROPERTY
- Interstate · 100+ mi37 drivers
- Interstate · <100 mi127 drivers
- Company officer
- AARON KELLEY
- Operation
- Interstate
- Registered since
- 1994-09-19
- Last MCS-150 update
- 2026-04-07
- Census status
- Active
Fleet: 218 trucks · 71 owned trailers.
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, officers or emails 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
2 events- 04/07/2026MCS-150 update filed
3.4M mi reported (2025)
- 09/19/1994Registered with FMCSA
PRIVATE PROPERTY
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY
Area served
- Interstate
FMCSA safety rating
- Rating
- Not rated
- Type
- Non-ratable review
- Rated
- —
- Last review
- 2010-08-05
MCS-150 registration
- Form date
- 2026-04-07
- Reported mileage
- 3,415,231 mi (2025)
Got a violation you want to contest?
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