J SUPOR & SON TRUCKING & RIGGING CO INC
8 power units
10 drivers
300k mi/yr
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Excellent
FRED Score 90.3 / 100
The FRED Score (0–100, higher is better) compares this motor carrier's expected crash rate with that of similar fleets. It is an analytical opinion, not an FMCSA safety rating.
Low confidence
52 yrs history · 62 roadside inspections in 24 months
Scored Nov 8, 2026
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- Expected crashes over the next 12 months, against similar fleets
- What drives the grade: crash history and roadside record
- Worth a closer look: the flags to ask about, with the questions
- How it compares with similar fleets, per power unit and per mile
- Cargo risk, and news reports linked to its crashes
- How the grade is calculated, and its history week by week
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Fleet, registration and cargo
Fleet and equipment
- Power units
- 8 all owned
- Drivers · CDL
- 10 · 4
- Annual miles
- 300k ~38k per unit
| Type | Own | Term | Trip | Total |
|---|---|---|---|---|
| Trucks | 6 | 0 | 0 | 6 |
| Tractors | 2 | 0 | 0 | 2 |
| Trailers | 37 | 0 | 0 | 37 |
Registration
- Organization
- CORPORATION
- Operation
- Interstate
- Authority type
- Authorized For-Hire
- FMCSA rating
- Conditional (Mar 23, 2009)historical — superseded by active authority (reviewed 17 yrs ago)
- Registered
- Jun 1, 1974 (52 yrs)
- MCS-150 update
- Oct 1, 2025 (Address Change)
- DUNS
- 46353934
- Officers
- JOSEPH SUPOR III · ARTHUR ADAMS
- Phone
- (201) 299-1100
- aadams@jsupor.com
- Address
- 2 Bergen Street, Harrison NJ 07029
Cargo
Cargo risk score
FRED’s estimate from the commodities it hauls
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Metal: Sheets/Coils/RollsMachinery/Large ObjectsIntermodal ContainersOilfield EquipmentGeneral FreightLogs/Poles/Beams/LumberBuilding MaterialsConstruction
“General Freight” is a catch-all; the actual cargo mix and its risk may differ.
FMCSA status today
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Roadside and crash record
FMCSA record, Sep 2024 – Jul 2026Crashes
0
0 fatal (0 deaths) · 0 injury · 0 people hurt in all
Inspections
62
89% clean (no violations)
Vehicle out-of-service
5.0%
3 of 60 vehicle inspections
Driver out-of-service
3.2%
2 of 62 driver inspections
Violations
13
6 out-of-service violations
Inspections per quarter
With an out-of-service order
Sep 25–30, 2024 isn't charted (too little of that quarter is on file); the 24-month totals include its 2 inspections.
How it compares with similar fleets
Crashes, inspections and violations per power unit and per mile, against fleets like this one
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Violations
13 on the FMCSA record, Sep 2024 – Jul 2026-
Vehicle maintenance No alert8 · 3 out-of-serviceBrakes 3 · Lights 3 · Other parts 2
-
Driver fitness No alert3 · 2 out-of-serviceNo valid CDL 3
-
Unsafe driving No alert1 · 0 out-of-serviceReckless / lane 1
-
Hours of service No alert1 · 1 out-of-serviceNo log 1
-
Drugs & alcohol No alert0
Out-of-service share of each category. “No alert” = under FMCSA's BASIC intervention threshold.
Violations by quarter
Tap a category to show or hide itCrashes
FMCSA record, Sep 2024 – Jul 2026 · crash reports through Sep 15, 2026No reportable crashes on the FMCSA record in the last 24 months.
Insurance filed with FMCSA
FMCSA record through Nov 7, 2026Today · live FMCSA check
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On FMCSA's filing record
- Liability (BIPD)
- $1,000,000 · Imperium Insurance Companyon record since Oct 1, 2026 · FMCSA minimum $750,000 · no gap on FMCSA's record since Oct 20081 other liability filing also on file
- Cargo filing
- not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
- Broker or forwarder bond
- $75,000 surety bond (BMC-84) · INTERNATIONAL FIDELITY INSURANCE COMPANY since May 30, 2002
36 months to Nov 7, 2026
- 3 liability insurers on FMCSA's record, 2 changes: Great Midwest Insurance Company → Imperium Insurance Company (Oct 2026); MANUFACTURERS ALLIANCE INSURANCE COMPANY → Great Midwest Insurance Company (Oct 2025)
- 1 cancellation notice filed by an insurer; 1 took effect (the last Oct 1, 2025, replaced the same day)
- No gap in filed liability coverage while liability was required
Authority events and every filing
FMCSA’s full filing record back to the 1990s, and who else this insurer covers
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FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?
Where it operates
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Map: inspections and crashes from FMCSA's weekly files over 24 months.
Inspections by state
- New York 57
- Maryland 2
- New Jersey (HQ) 2
- Connecticut 1
Runs well beyond its home state: 2 of 62 inspections were in New Jersey.
How this grade is calculated, and its history
The model behind the grade: factors, credibility, peer group and the score week by week
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FMCSA records
BASIC measures and every inspection, violation and crash, sortable and filterable.
FMCSA records
BASIC measures and every inspection, violation and crash, sortable and filterable.
| BASIC | Inspections with violations | Measure | Alert |
|---|---|---|---|
| Vehicle maintenance | 6 | 0.52 | No alert |
| Driver fitness | 2 | 0.14 | No alert |
| Unsafe driving | 1 | 0.33 | No alert |
| Hours of service | 1 | 0.07 | No alert |
| Drugs & alcohol | 0 | 0.00 | No alert |
62 driver inspections · 60 vehicle inspections
These records come from FMCSA's Safety Measurement System, Sep 2024 – Jul 2026; the grade counts crashes Oct 1, 2023 – Sep 30, 2026 and inspections Nov 1, 2024 – Oct 31, 2026 from FMCSA's weekly files, so counts can differ.
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