VCVioCodes
Carrier Vetting Report
Generated Oct 16, 2026
viocodes.yuriance.net
UNITED BUILDERS DC INCORPORATED
USDOT 4164282
4706 RENN ST, ROCKVILLE, MD, 20853
(703) 629-6624 · CESAR GUZMAN
40
High risk
Risk factors
Possible reincarnation pattern — tied to an older inactive carrierVehicle OOS 66.7% — well above the 22% national averageDriver OOS 66.7% — above the 6.7% national average
Snapshot
Operating authority
—
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
1 / 1
Inspections / CSA pts (24mo)
2 / 9
Crashes (24 mo)
0
Roadside inspection performance
Vehicle OOS rate66.7% · nat 22%
Driver OOS rate66.7% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance6 pts
Driver Fitness3 pts
Other1 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 396.17C-PI | Vehicle Maintenance | 1 | 4 | |
| 391.41APC | Driver Fitness | 1 | 1 | 3 |
| 392.2-SLLMF | Vehicle Maintenance | 1 | 2 | |
| 385.337B-OOSO | — | 1 | 1 | 0 |
Most inspected states
MD1
DC1
Next monthly SMS run — projection
| BASIC | Official (Sep 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 0.00 | 0.00 | ≈0–0% | steady |
| Hours-of-Service Compliance | 0.00 | 0.00 | ≈0–0% | steady |
| Driver Fitness | 1.50 | 1.00 | — | ▼ better |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 1.75 | 2.00 | — | ▲ worse |
Latest inspection 2026-01-22. “Projected” recomputes the SMS formula on today’s record — an estimate, not an official FMCSA figure. “Est. %ile” is a VioCodes estimate of how the carrier ranks against its peers (FMCSA marks the percentile itself “Not Public”), shown as a likely range.
Recommendations — what's driving each score
Vehicle and driver out-of-service rate exceeds the national average · high impact
• 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
Unsafe Driving needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Hours-of-Service Compliance needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Controlled Substances/Alcohol needs attention · low impact
• Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
Equipment — 1 vehicles seen in inspections
1 incomplete vehicle
Company profile
Officer
CESAR GUZMAN
Recordable crash rate
0 / MM mi
Annual mileage
0.0M mi (2025)
CDL drivers
0
Registered since
2023-12-04
Operation
Interstate
Connections — 14 carriers
Shares identifiers with 14 carriers.
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| ABCG LOGISTICS LLC | 4399665 | officer | strong |
| BJ CONSTRUCTION CORP | 4521506 | officer | strong |
| CENTRAL MATERIALS LLC | 2438505 | officer | strong |
| CESAR A GUZMAN | 1310002 | officer | strong |
| CESAR GUZMAN | 1867965 | officer | strong |
| CESAR GUZMAN | 3113732 | officer | strong |
| CESAR GUZMAN | 2028453 | officer | strong |
| CESAR GUZMAN | 2028837 | officer | strong |
⚠ Possible reincarnation: CESAR GUZMAN (USDOT 1867965, 2009).
Activity history (recent)
02/09/2026 — Out-of-service order rescinded
02/06/2026 — MCS-150 update filed
0.0M mi reported (2025)
09/30/2025 — Federal out-of-service order
New Entrant Revoked - Refusal of Audit/No Contact
12/04/2023 — Registered with FMCSA
PRIVATE PROPERTY
Generated by VioCodes from current public FMCSA data (Census, Licensing & Insurance, SMS/MCMIS, QCMobile). VioCodes is not affiliated with FMCSA. Informational only — verify current coverage and status directly before making a vetting decision. Full interactive profile at viocodes.yuriance.net/carrier/4164282.