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GLASSFAB TEMPERING SERVICES INC
Tracy, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 1689418
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
11.3% OOS · 215 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- Vehicle out-of-service rate 11.4% — below the 20.7% national average
- Driver out-of-service rate 0.0% — below the 5.5% national average
- 215 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1689418
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
April 23, 2025
FMCSA Registration
September 19, 2007
Annual Mileage
1,850,000 mi (2024)
Contact Information
Address
8690 W Linne Rd, Tracy, CA 95304
Phone
Email
Owner / Officer
Kimberly Dominguez
Officer 2
Samantha Paiva
Cargo Types
Building MaterialsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
215
Driver Inspections
153
Vehicle Inspections
172
Out-of-Service Violations
21
Violations by Category
Vehicle Maintenance49
Unsafe Driving1
Hours of Service2
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate11.4% · national avg 20.7%
✓ Below national average
11.3% of 142 inspections in the last 24 months put a driver or vehicle out of service —
41st percentile among carriers with 100 or more inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
26 of 120 inspections
Unsafe Driving
0 of 149 inspections
Hours of Service
2 of 149 inspections
Driver Fitness
1 of 149 inspections
Controlled Substances
0 of 149 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA160
NV7
WA5
OR4
Fleet & Equipment (65)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~50
of 34 reported to FMCSA
Trailers
~15
seen at inspection
Equipment types observed
Chassis / Incomplete
23
Tractor
16
Flatbed
8
Semi-trailer
6
Truck
6
Not Applicable
2
Minivan
1
Pickup
1
Straight Truck
1
Utility Trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W162R7300784 | 13 | — |
| 2020 Transcraft/wabash Combo Steel/Alum Flatbed | Flatbed · 45 ft | 1TTF452CXL3198628 | 12 | 2 |
| 1998 Transcraft | Flatbed · 48 ft | 1TTF48209W2001790 | 12 | 3 |
| 2024 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV7RSVA9401 | 11 | 3 |
| 2022 International RH613 | Tractor · Class 8 | 3HSDWTZR3NN441663 | 11 | 2 |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W164R7305050 | 10 | — |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W163R7305010 | 8 | — |
| 2022 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W161N7302004 | 7 | 1 |
| Lufk | Semi-trailer | 1L01B382871163314 | 5 | — |
| 2018 Utility Trailer Manufacturer | Flatbed · 48 ft | 1UYTS2484J5212103 | 5 | — |
Show all 65 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2017 Freightliner M2 | Truck · Class 8 | 3ALHCYCY4HDJD7214 | 5 | 1 |
| 2022 International RH613 | Tractor · Class 8 | 3HSDWTZR1NN441662 | 5 | — |
| 2023 International RH613 | Tractor · Class 8 | 3HSDWTZR2PN741990 | 5 | — |
| 2022 International RH613 | Tractor · Class 8 | 3HSDWTZR5NN441664 | 5 | 4 |
| 2024 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH9RN635514 | 5 | — |
| 2023 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EHXPN330360 | 5 | 1 |
| 2014 Hino Conventional Type Truck | Chassis / Incomplete · Class 6 | 5PVNJ8JV1E4S56398 | 5 | — |
| 2023 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W165P7308939 | 5 | — |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W166R7300724 | 5 | — |
| 2020 Transcraft/wabash Combo Steel/Alum Flatbed | Flatbed · 45 ft | 1TTF452C8L3198627 | 4 | 1 |
| 2026 Freightliner M2 | Truck · Class 7 | 3ALACXFC3TDWT3100 | 4 | — |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W160R7306373 | 4 | — |
| Lufk | Semi-trailer | 1L01B482171164861 | 3 | 2 |
| Unruh | Semi-trailer | 1U9CG402371062186 | 3 | — |
| 2018 Utility Trailer Manufacturer | Flatbed · 48 ft | 1UYTS2480J5212101 | 3 | 1 |
| 2018 Utility Trailer Manufacturer | Flatbed · 48 ft | 1UYTS2482J5212102 | 3 | 1 |
| 2026 Freightliner M2 | Truck · Class 7 | 3ALACXFC5TDWT3101 | 3 | — |
| 2023 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH3PN330359 | 3 | 1 |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W160R7301707 | 3 | — |
| Isu | Straight Truck | JALE5W166P7303119 | 3 | — |
| 2023 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W166P7303197 | 3 | — |
| 2023 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W168P7309339 | 3 | — |
| 2017 Freightliner M2 | Truck · Class 6 | 1FVACWDT4HHJH7859 | 2 | — |
| Frue | Semi-trailer | 1H4P04526GJ027609 | 2 | 1 |
| 2019 Utility Trailer Manufacturer | Flatbed · 53 ft | 1UYFS2530K5529801 | 2 | 1 |
| 2017 Freightliner M2 | Truck · Class 8 | 3ALHCYCY6HDJD7215 | 2 | — |
| 2021 International RH613 | Tractor · Class 8 | 3HSDWTZR0MN456071 | 2 | — |
| 2021 International RH613 | Tractor · Class 8 | 3HSDWTZR9MN456070 | 2 | — |
| 2023 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH7PN319428 | 2 | 1 |
| 2023 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W161P7303107 | 2 | — |
| 2023 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W167P7303161 | 2 | — |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W167R7310324 | 2 | — |
| 2021 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W168M7303472 | 2 | — |
| 2014 Ford F-150 | Pickup · Class 2 | 1FTMF1CMXEKG28986 | 1 | — |
| 2017 Freightliner M2 | Truck · Class 6 | 1FVACWDT2HHJH7858 | 1 | — |
| 2003 Utility Trailer Manufacturer | Flatbed · 45 ft | 1UYFS24523A019901 | 1 | 1 |
| Dm Utility | Semi-trailer | 1UYTS2482J52121 | 1 | — |
| Utility | Semi-trailer | 1UYVS2482J5212102 | 1 | — |
| 2017 Freightliner Cascadia | Tractor · Class 8 | 3AKJGEDR6HSJE1079 | 1 | — |
| 2020 Freightliner Cascadia | Tractor · Class 8 | 3AKJHLDV2LSLP1424 | 1 | — |
| 2026 International LT62F | Tractor · Class 8 | 3HSDZSZR0TN239104 | 1 | — |
| 2020 International LT625 | Tractor · Class 8 | 3HSDZTZR9LN187641 | 1 | 1 |
| 2023 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9EH6PN330632 | 1 | 1 |
| 2025 Sun Country | Utility Trailer · 18 ft | 5851U1821SP027841 | 1 | — |
| 2004 Honda Odyssey | Minivan · Class 1 | 5FNRL18634B036544 | 1 | — |
| 2020 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W160L7306770 | 1 | — |
| 2018 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W162J7302359 | 1 | 1 |
| 2024 Isuzu NRR | Not Applicable · Class 5 | JALE5W163R7310417 | 1 | — |
| 2017 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W164H7301966 | 1 | — |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W165R7310421 | 1 | — |
| 2024 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W167R7305298 | 1 | — |
| 2024 Isuzu NRR | Not Applicable · Class 5 | JALE5W167R7310713 | 1 | — |
| 2017 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W168H7302912 | 1 | — |
| 2019 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W169K7300142 | 1 | — |
| 2019 Isuzu NRR | Chassis / Incomplete · Class 5 | JALE5W169K7300190 | 1 | 1 |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (215)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 7, 2026 | NBYS007242 | CA, CA | I | — | — | N/A | Truck Tractor Semi-trailer |
FREIGHTLINER TRANSCRAFT |
3AKJHLDRXMSMS4830 1TTF48209W2001790 |
IN 3003784 CA 4MW6215 |
| October 5, 2026 | UE1B002705 | CA, CA | II | 2 | — | — | Straight Truck |
ISUZU |
JALE5W167P7303161 |
CA 18262P3 |
| 392.9BA-NOREGINTRA | Operating a commercial motor vehicle in intrastate commerce with no USDOT number when required. | |||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| October 5, 2026 | UD34001664 | CA, CA | III | — | — | BEND GLASS & MIRROR | Truck Tractor Semi-trailer |
INTERNATIONAL UTILITY TRAILER MANUFACTURER |
3HSDZSZR0TN239104 1UYTS2484J5212103 |
IN 3805191 CA 4RD4629 |
| October 2, 2026 | UFY1000705 | CA, CA | II | 1 | — | — | Straight Truck |
ISUZU |
JALE5W167P7303161 |
CA 18262P3 |
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| October 1, 2026 | UFCG001542 | CA, CA | II | 2 | — | — | Straight Truck |
ISUZU |
JALE5W160R7301707 |
CA 74712X3 |
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| September 28, 2026 | ND7N011511 | CA, CA | I | — | — | — | Straight Truck |
ISUZU |
JALE5W167R7305298 |
CA 91567G4 |
| September 24, 2026 | UEX8005852 | CA, CA | I | 1 | — | — | Straight Truck |
ISUZU |
JALE5W166R7300724 |
CA 74714X3 |
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| September 22, 2026 | NDKW009860 | CA, CA | I | — | — | — | Truck Tractor Semi-trailer |
INTERNATIONAL TRANSCRAFT/WABASH |
3HSDWTZR0MN456071 1TTF452C8L3198627 |
IN 3358350 CA 4UZ7250 |
| September 15, 2026 | UE7D004461 | CA, CA | III | — | — | — | Straight Truck |
ISUZU |
JALE5W167R7310713 |
CA 41173M4 |
| September 8, 2026 | NC0J009166 | CA, CA | II | — | — | 00 | Truck Tractor Semi-trailer |
INTERNATIONAL UTILITY TRAILER MANUFACTURER |
3HSDZSZR0TN239104 1UYFS2530K5529801 |
IN 3805191 CA 4RN4549 |
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| URBAN GLASS | 2 | August 3, 2026 |
| KELL-CHUCK GLASS | 2 | June 12, 2025 |
| ALLMETAL INC | 2 | February 27, 2024 |
| BEND GLASS & MIRROR | 1 | October 5, 2026 |
| MCKINNEY COMMERCIAL GLASS | 1 | February 25, 2026 |
| NORTH CREEKA | 1 | October 9, 2024 |
| FIBER GLASS | 1 | October 9, 2023 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 11, 2026.
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