W D ZWEICKY & SON INC
W D ZWEICKY & SON INC is a mid-sized fleet, operating 21 power units and 18 drivers, based in Robesonia, PA. Across 4 roadside inspections in the last 24 months, the fleet's 0.0% out-of-service rate sits below the 19.4% national average, with no reportable crashes on file. An active insurance filing is on record, and no operating authority record was located.
No hard blockers on file
Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load.
- OOS rate better than size peers
Plain-text risk summary (print / paste)
TruckCodex risk summary — W D ZWEICKY & SON INC (USDOT 1090303) Verdict: CLEAR TO REVIEW No hard blockers on file Authority and insurance signals look clear in our data. Still verify live on FMCSA SAFER / L&I before tendering a load. Authority / census status: Active Blockers: (none) Cautions: (none) On file: • OOS rate better than size peers Source: https://truckcodex.com/usdot/1090303/ As of: Sep 19, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · filing & peer scorecard
TruckCodex filing & peer scorecard · A
Composite of 3/5 scored components (mean 100/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
A
confidence 60% · 3/5 signals · expand
TruckCodex filing & peer scorecard · A
Composite of 3/5 scored components (mean 100/100). Separate from booking triage on this page. Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.
Active census status with no OOS order or revoked authority on file.
Insurance/BIPD signal not resolved for this carrier.
NR reason: No active policies and no uninsured flag to score against.
Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 0% vs peer median 14.3% (better). n=49845 same-size ACTIVE peers.
FMCSA has not assigned this carrier a formal safety rating. We do not invent one.
NR reason: No published FMCSA safety_rating.
No BMC-91 insurance-lapse watch classification on file for this USDOT.
TruckCodex filing & peer scorecard from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not a booking verdict and not legal advice. See methodology. Booking triage on this page: Clear to review.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
No active FMCSA cargo filing on file.
FMCSA L&I filing evidence — not a shipper certificate of insurance (COI). Cargo (BMC-34) is primarily an HHG / household-goods requirement; general freight carriers often have none.
No active broker surety bond or trust fund on file.
BMC-84 is a surety bond; BMC-85 is a trust-fund agreement. Required for property brokers / freight forwarders — not motor-carrier BIPD liability insurance.
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 6 | 0 | 0 |
| Trailers | 10 | 0 | 0 |
| Trucks | 15 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Inspections (24 months)
All 4 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 4 | 4 | 0 |
| OOS inspections | 0 | 0 | 0 |
| OOS percentage | 0% | 0% | — |
| National average | 6.7% | 23.4% | 4.4% |
Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).
Carrier analysis & narrative context Status notes, risk intelligence, and safety profiles
Carrier is unrated
FMCSA has not assigned this carrier a formal safety rating. Use the inspection history and BASIC scores below to assess on-road performance.
W D ZWEICKY & SON INC had 4 roadside inspections over the past 24 months with an out-of-service rate of 0.0%, which is below the national average of 19.4%. Their highest FMCSA BASIC percentile is vehicle_maint at 2.0.
4 roadside inspections over the last 24 months, most heavily in PA (4 stops).
0.0% out-of-service rate, well below the 19.4% national average; led by Unsafe Driving (0.0% of violations).
The fleet comprises 21 power units (mid-sized fleet) and 18 drivers; Freightliner, Mheb, and Utility are the most-inspected makes.
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 49,845 ACTIVE carriers operating 10–32 power units (±50% of this carrier's 21 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (4 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Pennsylvania (PA) | 4 | 0 | 0.0% | Aug 10, 2026 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Freightliner | 2 | |
| Mheb | 1 | |
| Utility | 1 | |
| Volvo | 1 | |
| Wilk | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 0 | — | 0.00 | 0 | — | Sep 14, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Sep 14, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Sep 14, 2026 |
| Unsafe Driving | 1 | — | 0.95 | 1 | — | Sep 14, 2026 |
| Vehicle Maintenance | 1 | — | 2.00 | 2 | — | Sep 14, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (4 rows) View all 4 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 88657122 | Aug 10, 2026 | PA | 3 | — | — | 0 | — | No |
| 85694886 | Sep 4, 2025 | PA | 3 | — |
VOLVO TRUCK TRUCK TRACTOR
|
1 | 392.82A1 | No |
| 83451638 | Dec 18, 2024 | PA | 2 | US22 E AT AIRPORT RD N |
FREIGHTLINER TRUCK TRACTOR
|
1 | 393.95A | No |
| 82992829 | Oct 24, 2024 | PA | 3 | ON TREXLERTOWN BYP AT ITS INTE |
FREIGHTLINER TRUCK TRACTOR
|
0 | — | No |
Recent Crashes (4 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| PA408277300X | Sep 11, 2024 | PA | 0 | 0 | Yes | No | Tow |
| PA300866300X | Jan 9, 2023 | PA | 0 | 1 | Yes | No | Injury |
| PA710873700X | Oct 12, 2017 | PA | 0 | 1 | Yes | No | Injury |
| PA613162600X | Dec 8, 2016 | PA | 0 | 0 | Yes | No | Tow |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| ON TREXLERTOWN BYP AT ITS INTE | PA | 1 | 0 |
| US22 E AT AIRPORT RD N | PA | 1 | 0 |
Related Records
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4 inspections
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4 reportable crashes
FMCSA MCMIS crash log
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