HM
HAZ MAT TRANS INC
2 inspection violations in the past 12 months. 2 inspections in the past 12 months · San Bernardino, CA · 5 trucks. Updated Oct 2026.
DOT 325235MC 661715ActiveMotor CarrierInterstateGreat Midwest Insurance Company · $1,000,000 · 1 policySAN BERNARDINO, CA
COMPANY
Authority since
2011-11-28
MCS-150
2026-01-23 · 119,959 mi (2025)
Fleet
5 units · 9 trailers · 5 drivers
Annual mileage (VMT)
119,959 mi (2025)
ADDRESS
Physical
230 E DUMAS ST
SAN BERNARDINO, CA 92408
SAN BERNARDINO, CA 92408
Mailing
PO BOX 3566
RANCHO CUCAMONGA, CA 91729
RANCHO CUCAMONGA, CA 91729
CONTACT
Phone
9098895607
Email
diana.knifer@kvacenv.com
OFFICERS
Primary Officer
DIANA KNIFER
Title
CEO
OPERATION & CARGO
Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
3
Liquids / GasesGarbage, Refuse, TrashOther: WASTE MATERIAL
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
179 mo
Active authority
INSURANCE
1 active
Great Midwest Insurance Company
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
0.0%
0 / 4 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
85
out of 100
Excellent
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections Checking local VIN index…
Minimal Risk
0 risk factors · 3 strengths · 4 data pointsSAFETY PERFORMANCE
Crash Record
7 crashes · 0 fatal · 2 with injuries · 7 tow-away
Clean Inspection Rate
100% — 4 clean of 4 inspections
Out-of-Service Rate
0.0% — driver OOS 0 insp., vehicle OOS 0 insp.
COMPLIANCE & AUTHORITY
USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
3 historical event(s) on file
MCS-150 Filing
Last filed 2026-01-23
INSURANCE
Active Coverage
1 policy(ies) on file · total max coverage $1,000,000
SUMMARY
No crashes in the last 24 months
Active insurance on file
Coverage $1.0M
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