SAMUEL J PIAZZA & SON INC

DBA: PIAZZA TRUCKING

DOT# 391314 MC# 231685 DUNS# 151847951 South Gate, CA Authorized For-Hire
(323) 357-1999 enrique@piazzatrucking.com 9001 Rayo Ave, South Gate CA 90280
38 power units 49 drivers 3M mi/yr · ~79k per unit
HazMat
Strong
FRED Score 90.0 / 100
Moderate confidence
36 yrs history · 130 roadside inspections
Upside capped

FMCSA Live Status

Checking FMCSA…

Fleet & equipment

Power units
38
Drivers · CDL
49 · 49
Annual miles
3M
Type Own Term Trip Total
Trucks 4 0 0 4
Tractors 19 15 0 34
Trailers 162 0 0 162

Registration

Organization
CORPORATION
FMCSA Rating
Satisfactory (02-02-2011) · 15 yr old
Registered
04-26-1990 (36 yrs)
MCS-150 Update
06-05-2025 (Biennial Update)
FRED Score Date
Nov 07, 2026
Officer
WILLIAM PIAZZA
Officer
MICHAEL PIAZZA

Cargo

66.4
medium risk
Motor Vehicles Metal: Sheets/Coils/Rolls Machinery/Large Objects Liquids/Gases Intermodal Containers Oilfield Equipment Meat Refrigerated Food General Freight Logs/Poles/Beams/Lumber Building Materials Other: MULTI AXLE OVERSIZE Paper Products Construction Chemicals
High-Risk Cargo
Motor Vehicles, Machinery Large, Oilfield Equipment, General Freight, Refrigerated Food, Meat

Note: "General Freight" is a catch-all; the actual cargo mix and its risk may differ.

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Upside Withheld

Its risk relativity (0.59× similar fleets) would put it in Excellent; this rule holds it at Strong:

  • Excellent withheld: the posterior is not confident enough that risk sits below 0.60× class

The downside is never capped.

Expected crash rate is probably lower than similar fleets (about a 90% chance), but the record is too thin to say by how much.

Similar fleets: interstate fleets of 20–49 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

This motor carrier 0.59×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
0.9 vs 1.6 for similar fleets
Likely 0–2 crashes
This motor carrier
0.9
Similar fleets
1.6
Chance of a fatal crash, next 12 months
~3%
Below similar fleets.
What's driving the grade
Crash history
betterworse
Leans better, not yet proven. 1 crash on the FMCSA record in 24 months (about 0.5 a year); similar fleets have about 1.6 a year.
Roadside inspections
betterworse
Better than peers. Violations 0.46× and out-of-service orders 0.64× the rate expected for its inspections. Together they move its crash estimate -9%: roadside results weigh far less than crash history. It's inspected more often than most fleets its size.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • Drivers put out of service
    6 out-of-service violations against drivers: 4 hours of service, 2 no valid CDL (Nov 2024 – Jun 2026).
    Ask: driver supervision and dispatch practices.
  • Falsified logs
    2 false-log violations in 24 months.
    Ask: how hours are audited against ELD and fuel records.
  • Hazmat violations
    1 hazmat violation.
Strengths
  • 1 crash in 24 months. No injuries, no fatalities.
  • Vehicle out-of-service rate 6.5% vs 22.3% national.
  • No FMCSA BASIC alerts.

Track record

FMCSA record, Oct 2024 – Sep 2026 · grade scored on Sep 1, 2023 → Sep 30, 2026
Crashes
1
0 fatalities · 0 injuries · 0 tow-aways
Inspections
130
75% clean (no violations)
Vehicle out-of-service
6.5%
7 of 108
National avg 22.3%
Driver out-of-service
5.9%
6 of 101
National avg 6.7%
Violations
59
15 out-of-service

Inspected about as often as interstate fleets of 20–49 trucks in California (about 98 in 24 months would be typical).

Inspections per quarter With an out-of-service order
Q4 '24: 28 inspections, 3 out of service 28 Q4 '24 Q1 '25: 13 inspections, 0 out of service 13 Q1 '25 Q2 '25: 12 inspections, 2 out of service 12 Q2 '25 Q3 '25: 9 inspections, 1 out of service 9 Q3 '25 Q4 '25: 14 inspections, 1 out of service 14 Q4 '25 Q1 '26: 11 inspections, 1 out of service 11 Q1 '26 Q2 '26: 10 inspections, 3 out of service 10 Q2 '26 Q3 '26: 33 inspections, 2 out of service 33 Q3 '26
vs 10,544 peer fleets
This motor carrierPeers
Crashes 0.000 0.029
Inspections 2.67 1.11
Violations 0.78 0.77
Critical violations 0.13 0.15

Yearly rates from the last 24 months. Peers: interstate fleets, 20–49 power units, medium-risk cargo.

What they get cited for

59 violations · 24 months
  • Vehicle maintenance No alert
    35 · 9 OOS
    Brakes 10 · Lights 9 · Cargo securement 7 · Tires 3 · Wheels & hubs 3 · 3 more
  • Hours of service No alert
    16 · 4 OOS
    Logbook / ELD paperwork 11 · No log 3 · False log 2
  • Unsafe driving No alert
    5 · 0 OOS
    Seat belt 2 · Speeding 2 · Other 1
  • Driver fitness No alert
    2 · 2 OOS
    No valid CDL 2
  • Drugs & alcohol No alert
    0
  • Hazmat
    1 · 0 OOS
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

Tap a category to show or hide it
No violation trend data

Crashes

24 months
  • Mar
    16
    2026
    Louisiana
    Property damage only
    Daylight, one-way trafficway not divided.

No other reportable crashes on the FMCSA record.

Insurance filed with FMCSA

FMCSA record through May 14, 2026 · no change recorded by FMCSA since
Today · live FMCSA check
Checking FMCSA…
Last on FMCSA's record (May 14, 2026)
$1,000,000 · IMPERIUM INSURANCE COMPANY
on record since Oct 23, 2025 · FMCSA minimum $750,000 · no gap on FMCSA's record since Oct 1997
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to May 14, 2026
  • 2 liability insurers on FMCSA's record, 1 change: PENNSYLVANIA MANUF. ASSOC. INS. → IMPERIUM INSURANCE COMPANY (Oct 2023)
  • No gap in filed liability coverage while liability was required

Operating authority active (FMCSA's L&I record of May 14, 2026, status since Oct 23, 2020)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

Loading map data…
Inspections by state
  • California (HQ) 94
  • Arizona 21
  • New Mexico 6
  • Texas 6
  • Nevada 2
  • Kansas 1

72% of inspections were in its home state.