CSA
Authorized · PropertyUSDOT 478361· MC661249· CARRIER· EIN 95-1843828
⬇ PDF report

HI GRADE MATERIALS COMPANY

17671 BEAR VALLEY RD, HESPERIA, CA, 92345(760) 244-9325lclifton@robar.comLORI A CLIFTON
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
OLD REPUBLIC INSURANCE COMPANY
Vehicle OOS
14.3%
below 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
3
none fatal
Red flags
None
nothing flagged
94
/ 100

Risk factors

Low riskVioCodes score
3 crashes 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.

Authority & insurance

MC661249

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
None
Contract
Active
Broker
None
Authorized for: Property
Liability (BIPD)
$1M on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 03/01/2020
OLD REPUBLIC INSURANCE COMPANY· policy MWTB 312340
Authority history (2) ▾
02/21/2020CONTRACTINVOLUNTARY REVOCATIONDISCONTINUED REVOCATION (03/06/2020)
11/25/2008MOTOR PROPERTY CONTRACT CARRIERGRANTED
Insurance history2 insurers on record
Filing timeline (2)
  1. HARTFORD FIRE INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 10/20/200803/19/2020
  2. HARTFORD FIRE INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 10/20/200803/01/2020

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle49 inspections · 14.3% OOS · National 22%
Driver33 inspections · 0% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

52 inspections · 42 violations (7 OOS) · 17% of inspections had an OOS finding.

52
Inspections
42
Violations
7
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

18
total

Most inspected in · top 1 states

  • CA30

Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.

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

29 of 45 violations in the last 12 months (64%) 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

Unsafe Driving needs attention

Low impact

Estimated Unsafe Driving percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Driver Fitness needs attention

Low impact

Estimated Driver Fitness percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Lighting / lamps violations are the leading contributor to Vehicle Maintenance

Low impact

Estimated Vehicle Maintenance percentile of 56% is under the 80% line. In decent shape, but here's what's driving it.

What’s contributing46 violations · 9 OOS (24 mo)
Lighting / lamps1 OOS12 viol31%
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative2× · 6%
  • 393.9A-LSLILighting - Stop lamps - Any inoperative.2× · 6%
  • 393.9A-LLPLLighting - License plate lamp inoperative3× · 5%
Brakes1 OOS12 viol31%
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear4× · 12%
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× · 3%
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× · 3%
Other3 OOS7 viol12%
  • 393.201A-FRBFCFrame - Cracked siderail bottom flange at least 1 inch long2× · 6%
  • 393.201A-FRMCFrame - Cracked/loose/broken frame member affecting support of functional components1× · 3%
  • 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis2× · 2%
Suspension / axle1 OOS5 viol11%
  • 393.207A-SAPPCBLMSuspension - Axle positioning part cracked/broken/loose/missing.4× · 9%
  • 393.207A-SAPPASSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift1× · 2%
What to do
  • Walk the lights every pre-trip and carry spare bulbs/fuses; clean lenses and check the trailer plug
  • Prioritize the out-of-service items — they carry the heaviest weight
Projected estimatecould improve up to 30 pts in ~12 mo
nowin 12 months
Current trend 50% followed 100% followed 80% line

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.

Trending worse
17
Inspections
26
Violations
2
Out-of-service
5
Clean
Where the violations are
Vehicle Maintenance 58%Other 42%
Focus here first
1Vehicle Maintenance
15 violations · 1 OOS · 58% of recent
  • 393.53B-B×3Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
  • 393.9A-LLPL×3Lighting - License plate lamp inoperative
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative
Do this
  • Check brake adjustment and listen for air leaks every pre-trip
  • Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
2Other
11 violations · 1 OOS · 42% of recent
  • 393.47E×4Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt
  • 392.2-SLLEQP×2State/Local Laws - Violation of state and local law - Equipment violation.
  • 392.2-SLLSRState/Local Laws - State registration/tag violation
Do this
  • Check brake adjustment and listen for air leaks every pre-trip
  • Fix air-loss and warning-light faults before dispatch; put brakes on the PM schedule
Repeat offenders (same code, multiple times)
🎓
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).

62
Inspections
86
Violations
13
Out-of-service
392
CSA points
54
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

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

37 incomplete vehicle 22 trailer 7 truck
2024 PETERBILT 579seen 4×
1NPBL49X3RD646669· 26452V3 CA
2024 PETERBILT 579seen 4×
1NPBL49X1RD646668· 35914W3 CA
2006 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 4×
1S9S0000860009425· 4WA6330 CA
2027 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 3×
1S9S00006V0009616· 1XB9604 CA
2006 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 3×
1S9S0000460009423· 4VZ9972 CA
2020 PETERBILT 579seen 3×
1NPBL49X6LD654028· 23846U2 CA
2024 PETERBILT 579seen 2×
1NPBL49XXRD646670· 81842V3 CA
2006 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 2×
1S9S0000860009490· 4HB3450 CA
2024 PETERBILT 567seen 2×
1NPCLJ0X7RD662129· 55414U3 CA
2019 J & L TANK, INC. J & L Tank, Inc.seen 2×
1J9P4AA25K2001018· 4MS8812 CA
2019 J & L TANK, INC. J & L Tank, Inc.seen 2×
1J9P4AA45K2001019· 4VW9263 CA
2024 PETERBILT 579seen 2×
1NPBL49XXRD646667· 23095U3 CA
2020 PETERBILT 389seen 2×
1NPXL49XXLD712034· 65061W2 CA
2000 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 2×
1S9S00006Y0009958· 4NW1069 CA
2022 PETERBILT 567seen 2×
1NPCLJ0X5ND778004· 54838H3 CA
2015 PETERBILT 389seen 2×
1XPXD40X0FD275875· EP14526 CA
2008 COZAD TRAILER SALES COZAD TRAILER SALESseen 2×
1C9GL462881772042· 4TU8602 CA
1999 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 2×
1S9S00000X0009811· 1WK2377 CA
2026 PETERBILT 579seen 2×
1NPBL49X4TD789394· 29984G4 CA
2025 SUPERIOR TRAILER WORKS Superior Trailer Worksseen 2×
1S9S00006S0009868· 4WX2128 CA
2020 PETERBILT 348
1NP3LJ0X9LD682440· 79504X2 CA
2021 PETERBILT 567
1NPCLJ0X5MD720957· 74984B3 CA
2022 PETERBILT 567
1NPCLJ0XXND778001· 54840H3 CA
2023 PETERBILT 579
1XPBA48X8PD872331· 9F16435 CA
2022 PETERBILT 567
1NPCLJ0X4ND781945· 20220G3 CA
2020 PETERBILT 579
1NPBL49X9LD649499· 59279S2 CA
1999 SUPERIOR TRAILER WORKS Superior Trailer Works
1S9S00009X0009810· 1WK2378 CA
2021 PETERBILT 567
1NPCLJ0X1MD720860· 48797A3 CA
2021 PETERBILT 567
1NPCLJ0X1MD720857· 74954B3 CA
2022 PETERBILT 579
1NPBL49X7ND789165· 9F95574 CA

+ 36 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

3

Tow-away

3

Injury

3

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
140
on file (MCS-150)
Drivers
100
96 hold a CDL
Annual mileage
3.7M mi
reported 2025
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi2 drivers
  • Intrastate · <100 mi98 drivers
Company officer
LORI A CLIFTON
Operation
Interstate
Registered since
1992-04-08
Last MCS-150 update
2026-01-20
Census status
Active

Fleet: 140 trucks · 42 owned tractors · 67 owned trailers.

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

Connections

carrier graph

This carrier shares addresses, officers or emails with 1 other carrier — review the connections below as part of your vetting.

1
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
1
Strong links
Strong· 1
1
ENDURA STEEL INC
USDOT 729803Active· HESPERIA, CA
Strong
OfficerEmailAddress

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

7 events
  1. 01/20/2026MCS-150 update filed

    3.7M mi reported (2025)

  2. 03/19/2020Insurance cancelled — HARTFORD FIRE INSURANCE COMPANY

    BIPD/Primary · policy 72 UEN OC1252

  3. 03/01/2020Insurance filed — OLD REPUBLIC INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy MWTB 312340

  4. 03/01/2020Insurance replaced — HARTFORD FIRE INSURANCE COMPANY

    BIPD/Primary · policy 72 UEN OC1252

  5. 02/21/2020CONTRACT — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/06/2020)

  6. 11/25/2008MOTOR PROPERTY CONTRACT CARRIER — GRANTED
  7. 04/08/1992Registered with FMCSA

    AUTHORIZED FOR HIRE

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

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate

FMCSA safety rating

Rating
Satisfactory
Type
Non-ratable review
Rated
2003-04-07
Last review
2026-07-24
📄

MCS-150 registration

Form date
2026-01-20
Reported mileage
3,743,484 mi (2025)

Got a violation you want to contest?

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 21, 2026, 1:47 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.