VCVioCodes
Carrier Vetting Report
Generated Oct 11, 2026
viocodes.yuriance.net
GLASSFAB TEMPERING SERVICES INC
USDOT 1689418 · EIN 20-3297034
8690 W LINNE RD, TRACY, CA, 95304
(209) 229-1060 · KIMBERLY DOMINGUEZ
100
Low risk
Risk factors
No red flags in the public FMCSA record
Snapshot
Operating authority
—
Liability insurance
No active filing
Safety rating
Not rated
Power units / drivers
34 / 34
Inspections / CSA pts (24mo)
153 / 296
Crashes (24 mo)
0
Roadside inspection performance
Vehicle OOS rate10.8% · nat 22%
Driver OOS rate0.7% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance237 pts
Other30 pts
Driver Fitness30 pts
Hours-of-Service Compliance29 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.75A3-TAOL | Vehicle Maintenance | 6 | 6 | 90 |
| 383.23A2-LCDLN | Driver Fitness | 1 | 1 | 30 |
| 393.75A3-TAOLTIS | Vehicle Maintenance | 1 | 1 | 20 |
| 393.75C-TAOTD-LT2/32 | Vehicle Maintenance | 2 | 16 | |
| 395.8A1-HOSP | Hours-of-Service Compliance | 1 | 15 | |
| 395.8E-HOSPD | Hours-of-Service Compliance | 1 | 14 | |
| 393.95A4-EEUS | Vehicle Maintenance | 2 | 10 | |
| 393.106C2-C | Vehicle Maintenance | 1 | 1 | 10 |
| 393.100B-C | Vehicle Maintenance | 1 | 1 | 9 |
| 393.45D-B | Vehicle Maintenance | 1 | 8 |
Most inspected states
CA143
NV4
OR3
WA3
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 | 0.11 | 0.12 | — | steady |
| Driver Fitness | 0.11 | 0.12 | — | steady |
| Controlled Substances/Alcohol | 0.00 | 0.00 | ≈0–0% | steady |
| Vehicle Maintenance | 1.33 | 1.33 | ≈12–16% | steady |
Latest inspection 2026-10-05 · 8 new since the Sep 2026 run. “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
A high share of violations are occurring in Sacramento County, CA · medium impact
• Review the inspections from Sacramento County, CA to spot recurring issues
• Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Unsafe Driving 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
Tires violations are the leading contributor to Vehicle Maintenance · low impact
Tires 53% (7 OOS) · Load securement 17% (6 OOS) · Brakes 16% (1 OOS)
• Gauge and thump every tire on the walk-around, including inner duals
• Replace before tread hits the limit; correct low pressure immediately
Projected: could improve up to 9 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 16 inspections, 7 violations, 1 OOS, 11 clean · trending worse.
1. Other6 viol · 86%
393.60C ×2, 392.2-SLLSR ×2, 392.9BA-NOREGINTRA
✓ Log in and annotate the ELD correctly every day; fix edits promptly
✓ Plan trips around available hours — never falsify a log
2. Driver Fitness1 viol · 1 OOS · 14%
383.23A2-LCDLN
✓ Track CDL, medical card, and endorsement expirations ahead of time
✓ Keep the DQ file complete and the medical card on the driver
≈ 30 clean inspections would cut this BASIC ~25% (to 0.083).
Repeat offenders: 393.60C ×2, 392.2-SLLSR ×2
🎓 Coach the driver & document it
FleetTrained — my companion project — turns these exact violations into branded, multilingual training videos your driver watches, with a completion certificate for the DQ file. fleettrained.com
Equipment — 43 vehicles seen in inspections
22 incomplete vehicle10 truck9 trailer1 other1 multipurpose passenger vehicle (mpv)
Company profile
Officer
KIMBERLY DOMINGUEZ
Recordable crash rate
0 / MM mi
Annual mileage
1.9M mi (2024)
CDL drivers
14
Registered since
2007-09-19
Operation
Interstate
Connections — 8 carriers
Shares identifiers with 8 carriers (8 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| PENSKE TRUCK LEASING CO LP | 327574 | 3 VINs | strong |
Activity history (recent)
04/23/2025 — MCS-150 update filed
1.9M mi reported (2024)
09/19/2007 — 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/1689418.