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VALIDATED

VIPER TRANSPORTATION INC

Trust Score

95 Excellent
Excellent Why this score?
Company CheckVIPER TRANSPORTATION INC · DOT 1509528
5375 CLAYTON ROAD, CONCORD, CA, 94521
DOT# 1509528 MC# 565881 Concord, California 20 years
CARRIER
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15
Power Units
15
Drivers
0
Crashes (24-Month)
$1,000,000
Insurance
Not Rated
Safety Rating
109
Inspections
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Public record

5 events tracked · latest Sep 15, 2026 Show details
Safety & compliance 4
  • Sep 8, 2026
    Clean roadside inspection, no violations.
  • Aug 14, 2026
    Roadside inspection, 2 violations (no OOS).
  • Jun 22, 2026
    Clean roadside inspection, no violations.
  • Jun 16, 2026
    Clean roadside inspection, no violations.
Insurance 1
  • Current
    Active insurance on file ($1,000,000).
Public FMCSA record · blue clean · orange change · red risk.

Company Information

Legal NameVIPER TRANSPORTATION INC
DOT Number1509528
MC Number565881
Entity TypeCarrier
Operating StatusA - Active
LocationConcord, California
Added06/02/2006
MCS-15012/23/2025

Contact Details

Physical Address5375 CLAYTON ROAD, CONCORD, CA, 94521
Mailing AddressPO BOX 680, CLAYTON, CA, 94517

Operating Authorities

Authority TypeAUTHORIZED FOR HIRE
Carrier OperationA - Interstate
DocketMC565881
CommonActive
ContractNot Active
BrokerNot Active
Operating20 years

Operation Classification

Authorized For Hire Hazardous Materials

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure .33 · 1 insp with violations
Below cutoff
Hours-of-Service Compliance
measure .09 · 1 insp with violations
Below cutoff
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 3.13 · 16 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage500,000 miles
Mileage Year2020
VMT SourceMCS-150 Form

Drivers

15
Interstate
0
Intrastate
0
CDL
15
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatYes

Safety Summary

Safety RatingNot Rated
Total Crashes (24-mo)0
Fatal0
Driver OOS0.0% avg 5.5%
Vehicle OOS20.8% avg 20.7%
SmartWay PartnerNo
Last Review12/20/2018

Insurance

Amount$1,000,000
Type91X
VerifiedFMCSA · 07/07/2026
CompanyGREAT WEST CASUALTY CO.
Policy #GWP87434A
Last checked09/15/2026

Quick Facts

StatusActive
TypeCarrier
Fleet15 units
Drivers15
Mileage500,000 mi
Operating20 years
MCS-15012/2025

Safety & Inspection Data

Crash Summary
Total Crashes (24-mo)0
Fatal0
Injury0
Tow-Away0
Driver Inspections
Total56
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total53
Out of Service11
OOS Rate20.8%
National Avg20.7%
Above National Average
HazMat Inspections
Total3
OOS1
OOS Rate33.3% (avg 4.5%)
Last FMCSA Review: 12/20/2018

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS
2023
14 · 0 OOS -
2024
46 · 4 OOS
2025
27 · 6 OOS
2026
9 · 3 OOS
Crashes
2023
1 crash -
2024
0 crashes
2025
0 crashes =
2026
0 crashes =
Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Sep 2026, 43 inspections, 10 resulted in out-of-service (23.3% OOS rate).

Vehicle Out-of-Service 12 OOS
HazMat Out-of-Service 1 OOS
Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (1)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.
DateLocationStateFatalInjuriesTowVehiclesWeatherRoadLight
12/14/2023 UNINCORPORATED CA 0 0 1 2 Clear Dry Daylight

Roadside Violations by Safety Category Last 24 months

37 roadside violations across 43 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service
Vehicle Maintenance 27 violations · 11 OOS
Unsafe Driving 7 violations · 0 OOS
Hazardous Materials 2 violations · 1 OOS
Hours-of-Service (HOS) Compliance 1 violation · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (96)

DateStateLevelLocationViolationsOOSDriver ViolDriver OOSVehicle ViolVehicle OOSHazMat
09/08/2026 CA Full (Level I) CA 0 0 0 0 0 0 - Detail
08/14/2026 CA Walk-Around (Level II) CA 2 0 0 0 2 0 - Detail
06/22/2026 CA Driver-Only (Level III) CA 0 0 0 0 0 0 - Detail
06/16/2026 CA Full (Level I) CA 0 0 0 0 0 0 - Detail
06/03/2026 CA Full (Level I) CA 1 1 0 0 1 1 - Detail
04/08/2026 CA Walk-Around (Level II) W/B LIVERMORE PLATFORM SCALE 2 1 0 0 2 1 - Detail
03/30/2026 CA Walk-Around (Level II) I-580 E/B LIVERMORE CVEF 1 1 0 0 1 1 - Detail
03/13/2026 CA Walk-Around (Level II) I-580 E/B SCALE 0 0 0 0 0 0 - Detail
01/07/2026 CA Walk-Around (Level II) W/B LIVERMORE PLATFORM SCALE 0 0 0 0 0 0 - Detail
12/11/2025 CA Driver-Only (Level III) E/B HWY 580, LIVERMORE 0 0 0 0 0 0 - Detail
12/01/2025 CA Walk-Around (Level II) SB SANTA NELLA PLATFORM SCALES 5 0 1 0 4 0 - Detail
10/22/2025 CA Walk-Around (Level II) CHOWCHILLA RIVER IF 0 0 0 0 0 0 - Detail
09/22/2025 CA Full (Level I) E/B HWY 580, LIVERMORE 1 0 0 0 1 0 - Detail
09/02/2025 CA Full (Level I) NIMITZ IF 1 1 0 0 1 1 - Detail
08/26/2025 CA Full (Level I) E/B HWY 580, LIVERMORE 0 0 0 0 0 0 - Detail
08/25/2025 CA Full (Level I) E/B HWY 580, LIVERMORE 1 1 0 0 1 1 - Detail
08/07/2025 CA Full (Level I) NIMITZ IF 0 0 0 0 0 0 - Detail
08/01/2025 CA Full (Level I) CORDELIA IF 3 0 0 0 3 0 - Detail
07/17/2025 CA Walk-Around (Level II) W/B LIVERMORE PLATFORM SCALE 0 0 0 0 0 0 - Detail
07/07/2025 CA Driver-Only (Level III) I-580 E/B LIVERMORE SCALE 0 0 0 0 0 0 - Detail
06/18/2025 CA Walk-Around (Level II) I-580 E/B LIVERMORE SCALE 1 1 0 0 1 1 - Detail
06/11/2025 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
06/09/2025 CA Walk-Around (Level II) EB 580 LIVERMORE CVEF 1 1 0 0 1 1 - Detail
06/09/2025 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
06/09/2025 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
05/15/2025 CA Walk-Around (Level II) W/B LIVERMORE PLATFORM SCALE 0 0 0 0 0 0 - Detail
04/16/2025 CA Full (Level I) W/B 580 LIVERMORE 2 0 0 0 2 0 - Detail
04/14/2025 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
03/17/2025 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
03/05/2025 CA Walk-Around (Level II) E/B HWY 580, LIVERMORE 1 0 0 0 1 0 - Detail
02/26/2025 CA Full (Level I) SB SCALES NIMITZ 7 2 0 0 7 2 2 Detail
02/13/2025 CA Walk-Around (Level II) CORDELIA IF 0 0 0 0 0 0 - Detail
02/06/2025 CA Walk-Around (Level II) LIVERMORE 0 0 0 0 0 0 - Detail
01/13/2025 CA Full (Level I) DONNER PASS IF 4 1 0 0 4 1 - Detail
01/09/2025 CA Walk-Around (Level II) N/B SANTA NELLA PLATFORM SCALE 0 0 0 0 0 0 - Detail
01/02/2025 CA Walk-Around (Level II) MCKINLEY AVE S/OF LOUISE AVE 1 0 0 0 1 0 - Detail
11/27/2024 CA Walk-Around (Level II) CORDELIA IF 0 0 0 0 0 0 - Detail
11/18/2024 CA Full (Level I) NIMITZ IF 2 2 0 0 2 2 - Detail
11/01/2024 CA Full (Level I) E/B CORDELIA CVEF 0 0 0 0 0 0 - Detail
10/30/2024 CA Full (Level I) NIMITZ IF 0 0 0 0 0 0 - Detail
10/17/2024 CA Walk-Around (Level II) E/B I-580 LIVERMORE 1 0 0 0 1 0 - Detail
10/02/2024 CA Driver-Only (Level III) CORDELIA IF 0 0 0 0 0 0 - Detail
09/30/2024 CA Walk-Around (Level II) I-580 EASTBOUND, LIVERMORE 0 0 0 0 0 0 - Detail
08/14/2024 CA Full (Level I) WB LIVERMORE SCALES 0 0 0 0 0 0 - Detail
08/13/2024 CA Full (Level I) WB LIVERMORE SCALES 1 0 0 0 1 0 - Detail
08/07/2024 CA Walk-Around (Level II) I-580 EASTBOUND, LIVERMORE 2 0 1 0 1 0 - Detail
07/26/2024 CA Walk-Around (Level II) LIVERMORE 1 0 0 0 1 0 - Detail
07/25/2024 CA Walk-Around (Level II) W/B LIVERMORE PLATFORM SCALE 0 0 0 0 0 0 - Detail
07/09/2024 CA Walk-Around (Level II) I-580 EASTBOUND, LIVERMORE 1 1 0 0 1 1 - Detail
06/17/2024 CA Full (Level I) PORT OF OAKLAND 0 0 0 0 0 0 - Detail
06/17/2024 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) MALAT ST AT LESSER ST 3 0 0 0 3 0 - Detail
06/17/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) PORT OF OAKLAND 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) PORT OF OAKLAND 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) PORT OF OAKLAND 0 0 0 0 0 0 - Detail
06/17/2024 CA Full (Level I) PORT OF OAKLAND 0 0 0 0 0 0 - Detail
05/24/2024 CA Full (Level I) NIMITZ IF 1 1 0 0 1 1 - Detail
04/08/2024 CA Walk-Around (Level II) I-580 W/B LIVERMORE PLATFORM 0 0 0 0 0 0 - Detail
03/28/2024 CA Walk-Around (Level II) LIVERMORE 1 1 0 0 1 1 1 Detail
02/26/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 1 0 0 0 1 0 - Detail
02/26/2024 CA Full (Level I) MALAT ST AT LESSER ST 1 0 0 0 1 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 1 0 0 0 1 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT ST AT LESSER ST 1 0 0 0 1 0 - Detail
02/26/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT AT LESSER 0 0 0 0 0 0 - Detail
02/26/2024 CA Full (Level I) MALAT ST AT LESSER ST 0 0 0 0 0 0 - Detail
02/21/2024 CA Driver-Only (Level III) LIVERMORE 0 0 0 0 0 0 - Detail
02/21/2024 CA Walk-Around (Level II) N/B SANTA NELLA PLATFORM SCALE 0 0 0 0 0 0 - Detail
01/23/2024 CA Full (Level I) NIMITZ IF 2 0 0 0 2 0 - Detail
01/15/2024 CA Driver-Only (Level III) CORDELIA IF 0 0 0 0 0 0 - Detail
01/12/2024 CA Driver-Only (Level III) I-680 NB S MONUMENT BLVD 1 0 1 0 0 0 - Detail
01/04/2024 CA Full (Level I) CHOWCHILLA RIVER IF 1 0 0 0 1 0 - Detail
10/17/2023 CA Full (Level I) HOWARD STREET 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) HOWARD STREET 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) HOWARD STREET 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) HOWARD STREET 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) HOWARD STREET 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) HOWARD STREET 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
10/17/2023 CA Full (Level I) MALAT @ LESSER 0 0 0 0 0 0 - Detail
09/21/2023 CA Full (Level I) E/B HWY 580, LIVERMORE 0 0 0 0 0 0 - Detail
Detailed Inspection Report

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections44
Unsafe Driving 1 viols
HOS Compliance 1 viols
Vehicle Maintenance 16 viols

Licensing & Insurance

FormTypeInsurance CompanyPolicyCoverageEffectiveCancel DateMethod
34CARGOGREAT WEST CASUALTY CO.GWP43094A$011/20/200610/03/2008Replaced
91XBIPD/PrimaryGREAT WEST CASUALTY CO.GWP43094A$1,000,00011/20/200610/03/2008Replaced
34CARGONATIONAL INTERSTATE INSURANCE COMPANYIML3340001-00-165B$010/03/200803/04/2009Cancelled
91XBIPD/PrimaryNATIONAL INTERSTATE INSURANCE COMPANYIML3340001-00-165B$1,000,00010/03/200803/04/2009Cancelled
91XBIPD/PrimaryGREAT WEST CASUALTY CO.GWP87434A$1,000,00006/17/201110/18/2011Name Changed
91XBIPD/PrimaryGREAT WEST CASUALTY CO.GWP87434A$1,000,00006/17/201109/15/2011Replaced
91XBIPD/PrimaryZURICH AMERICAN INSURANCE COMPANYPRA9173908-01$750,00006/17/201106/17/2011Cancelled
91XBIPD/PrimaryZURICH AMERICAN INSURANCE COMPANYPRA9173908-01$750,00006/17/201006/17/2011Cancelled
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908-01$006/17/201006/17/2011Cancelled
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908$006/17/200906/17/2010Replaced
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908$006/17/200907/02/2010Cancelled
91XBIPD/PrimaryZURICH AMERICAN INSURANCE COMPANYPRA9173908$750,00006/17/200905/21/2010Cancelled
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908$006/17/200906/17/2009Replaced
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908$006/17/200905/21/2010Cancelled
91XBIPD/PrimaryZURICH AMERICAN INSURANCE COMPANYPRA9173908$5,000,00006/17/200907/02/2010Cancelled
91XBIPD/PrimaryZURICH AMERICAN INSURANCE COMPANYPRA9173908$5,000,00006/17/200906/17/2010Replaced
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908$006/17/200905/16/2010Cancelled
34CARGOZURICH AMERICAN INSURANCE COMPANYPRA9173908$006/17/200906/17/2009Replaced
91XBIPD/PrimaryZURICH AMERICAN INSURANCE COMPANYPRA9173908$750,00006/17/200906/17/2009Replaced
91XBIPD/PrimaryGREAT WEST CASUALTY CO.GWP39470A$1,000,00006/08/200611/20/2006Replaced
91XBIPD/PrimaryGREAT WEST CASUALTY CO.GWP39470A$1,000,00006/08/200612/06/2006Cancelled
34CARGOGREAT WEST CASUALTY CO.GWP39470A$006/08/200611/20/2006Replaced
34CARGOGREAT WEST CASUALTY CO.GWP39470A$006/08/200612/06/2006Cancelled

No active insurance policies.

DocketTypeActionServedDispositionDisp Date
MC565881COMMONINVOLUNTARY REVOCATION11/09/2006DISCONTINUED REVOCATION11/22/2006
MC565881COMMONINVOLUNTARY REVOCATION09/15/2011DISCONTINUED REVOCATION09/16/2011
MC565881MOTOR PROPERTY COMMON CARRIERGRANTED08/02/2006REVOKED03/10/2009
MC565881MOTOR PROPERTY COMMON CARRIERREINSTATED07/02/2009REVOKED06/23/2010
MC565881COMMONINVOLUNTARY REVOCATION06/07/2010DISCONTINUED REVOCATION06/23/2010
MC565881MOTOR PROPERTY COMMON CARRIERREINSTATED05/12/2011--
MC565881MOTOR PROPERTY COMMON CARRIERREINSTATED05/12/2011--

No revocation records.

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