CSA
UnknownUSDOT 2809579· CARRIER· EIN 95-6000586
⬇ PDF report

CHINO UNIFIED SCHOOL DISTRICT

Legal: CHINO VALLEY UNIFIED SCHOOL DISTRICT

5130 RIVERSIDE DR, CHINO, CA, 91710(909) 628-1201BRENDA RIOS
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
1
none fatal
Red flags
None
nothing flagged
98
/ 100

Risk factors

Low riskVioCodes score
1 crash in the last 24 months

A 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.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

Recommendations

What’s driving each score, what to do about it, and where it could go.

A high share of violations are occurring in San Bernardino County, CA

Medium impact

6 of 6 violations in the last 12 months (100%) came from inspections in San Bernardino County, CA. That can mean tougher enforcement there or simply more of your miles run through it — either way it's worth a look.

What to do
  • Review the inspections from San Bernardino County, CA to spot recurring issues
  • Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical

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.

▼ Improving
10
Inspections
0
Violations
0
Out-of-service
10
Clean
Focus here first
🎓
Turn these into driver coaching — and prove it
FleetTrained (my companion project) makes branded, multilingual training videos for these exact violations — your driver watches and gets a completion certificate for the file.

Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

242
Inspections
8
Violations
3
Out-of-service
64
CSA points
4
Crashes
1
States
cleanviolOOS

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 NHTSA

59 distinct vehicles seen in this carrier’s roadside inspections.

30 incomplete vehicle 29 bus
2023 BLUE BIRD All American / All Canadaseen 2×
1BABNB7A2PF385597· 1635216 CA
2021 BLUE BIRD BB Conventional
1BAKCCEA6MF368456· 1572670 CA
2024 BLUE BIRD BB Conventional
1BAKBCJA6RF803766· 1676646 CA
2024 BLUE BIRD BB Conventional
1BAKBCJA4RF803765· 1676647 CA
2017 CHEVROLET Express
1HA6GUBG2HN003306· 1550954 CA
2023 BLUE BIRD All American / All Canada
1BABNB7A4PF385598· 1635091 CA
2017 CHEVROLET Express
1GB6GUBG8H1234257· 1528736 CA
2019 CHEVROLET Express
1HA6GUBG6KN001789· 1622283 CA
2023 BLUE BIRD All American / All Canada
1BABNB7A0PF388983· 1637149 CA
2023 GMC Savana
7GZ67UB79PN013384· 1681609 CA
2021 CHEVROLET Express
1HA6GUB78MN012392· 1626811 CA
2023 GMC Savana
7GZ67UB75PN013382· 1686516 CA
2023 GMC Savana
7GZ67UB75PN013379· 1681607 CA
2012 BLUE BIRD All American / All Canada
1BABNBAA2CF286670· 1370939 CA
2011 BLUE BIRD All American / All Canada
1BABNBAA2BF279863· 1350765 CA
2017 CHEVROLET Express
1GB6GUBG2H1237414· 1528738 CA
2017 CHEVROLET Express
1GB6GUBG6H1235374· 1528737 CA
2022 CHEVROLET Express
1HA6GUB79NN000527· 1639299 CA
2023 BLUE BIRD All American / All Canada
1BABNB7A6PF388986· 163626 CA
2017 CHEVROLET Express
1GB6GUBG2H1235078· 1528739 CA
2018 CHEVROLET Express
1HA6GUBG4JN010375· 1451253 CA
2017 CHEVROLET Express
1GB6GUBG9H1234073· 1528735 CA
2023 GMC Savana
7GZ67UB78PN013392· 1686514 CA
2017 CHEVROLET Express
1GB6GUBG7H1110545· 1523379 CA
2019 BLUE BIRD All American / All Canada
1BABNB7A8KF355657· 1555248 CA
2021 CHEVROLET Express
1HA6GUB73MN001428· 1635236 CA
2016 CHEVROLET Express
1GB6GUBG6G1142806· 1474965 CA
2017 BLUE BIRD All American / All Canada
1BABNBAA2HF334109· 1518668 CA
2023 BLUE BIRD All American / All Canada
1BABNB7A9PF385595· 1635090 CA
2023 BLUE BIRD All American / All Canada
1BABNB7A0PF385596· 1632410 CA

+ 29 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

1

Tow-away

1

Injury

1

Fatal

0

Company profile

FMCSA census
Power units
102
on file (MCS-150)
Drivers
74
0 hold a CDL
Annual mileage
0.5M mi
reported 2024
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Intrastate · <100 mi74 drivers
Company officer
BRENDA RIOS
Operation
Intrastate (Non-Hazmat)
Registered since
2015-09-30
Last MCS-150 update
2025-09-16
Census status
Active

Fleet: 6 trucks · 96 buses.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Connections

carrier graph

This carrier shares VINs or officers with 5 other carriers — review the connections below as part of your vetting.

5
Connected carriers
4
Fleet-transfer links
5
Most shared VINs
2
Strong links
Strong· 2
1
ZUM SERVICES INC
USDOT 3373523Active· SAN FRANCISCO, CA
Strong
Shared VIN · 5
1GBJG31U8711377161GBJG31K1811090761GB3G3BG8B11630781GB3G3BGXB11633421GBJG31U571152013
2
CESAR LOPEZ ROOFING LLC
USDOT 3545380Active· LOUISVILLE, KY
Strong
Officer

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
  1. 09/16/2025MCS-150 update filed

    0.5M mi reported (2024)

  2. 09/30/2015Registered with FMCSA

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Area served

  • Intrastate (Non-Hazmat)
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2025-09-16
Reported mileage
489,136 mi (2024)
⚡

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ⓘ
Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 27, 2026, 7:57 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.