G GUIZZETTI & SONS
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.
- OOS rate worse than size peers Driver and/or vehicle out-of-service rate is above the peer median.
- Satisfactory FMCSA safety rating
- OOS rate better than size peers
Plain-text risk summary (print / paste)
TruckCodex risk summary — G GUIZZETTI & SONS (USDOT 365135) Verdict: CAUTION Book with caution — review signals below No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking. Authority / census status: Active Officer(s): VICTOR A. GUIZZETTI (Partner); MICHAEL A. GUIZZETTI (Partner 2) Organization: PARTNERSHIP Blockers: (none) Cautions: • OOS rate worse than size peers — Driver and/or vehicle out-of-service rate is above the peer median. On file: • Satisfactory FMCSA safety rating • OOS rate better than size peers Source: https://truckcodex.com/usdot/365135/ As of: Jul 16, 2026 Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
No authority breakdown on file.
No active policies on file.
No BOC-3 filing on file.
Company profile
Fleet details (MCS-150)
| Vehicle type | Owned | Term leased | Trip leased |
|---|---|---|---|
| Truck tractors | 3 | 0 | 0 |
| Trailers | 3 | 0 | 0 |
| Trucks | 12 | 0 | 0 |
Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).
Accident reports (24 months)
All 7 crashes →| Last 6 months | 6–12 months | 12–24 months | Total | |
|---|---|---|---|---|
| Fatalities | 0 | 0 | 0 | 0 |
| Injuries | 0 | 0 | 0 | 0 |
| Tow-away | 0 | 0 | 1 | 1 |
| Crash reports | 0 | 0 | 1 | 1 |
Reportable crashes from FMCSA MCMIS for the trailing 24 months. Counts may differ slightly from SAFER due to reporting lag.
Inspections (24 months)
All 11 inspections →| Driver | Vehicle | Hazmat | |
|---|---|---|---|
| Inspections | 7 | 7 | 0 |
| OOS inspections | 1 | 0 | 0 |
| OOS percentage | 14.29% | 0% | — |
| National average | 6.67% | 22.26% | 4.44% |
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 SEO summary, status notes, AI overview, and safety profiles
G GUIZZETTI & SONS is a partnership based in LANDENBERG, PA, registered with the FMCSA under USDOT 365135. The carrier is currently active in FMCSA's records, with a safety rating of Satisfactory. MCS-150 self-reporting puts the fleet at 15 power units and 11 drivers, with 11 roadside inspections on file and a peak out-of-service rate of 12.5%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.
G GUIZZETTI & SONS is a mid-sized fleet, operating 15 power units and 11 drivers, organized as a partnership, based in Landenberg, PA. Across 8 roadside inspections in the last 24 months, the fleet recorded a 12.5% out-of-service rate, with 1 reportable crash. no operating authority record was located.
8 roadside inspections over the last 24 months, up 167% versus the prior 24 months, concentrated in DE (4) and MD (3), with Level 2 inspections the most common.
12.5% out-of-service rate; led by Driver Fitness (50.0% of violations); top code 391.41B10-MC (Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate) cited 1 times, 1 of them OOS.
The fleet comprises 15 power units (mid-sized fleet) and 11 drivers; Mack and Mack truck are the most-inspected makes.
Risk Signals
Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service
Compared against 67,528 ACTIVE carriers operating 8–23 power units (±50% of this carrier's 15 unit fleet).
Inspection Analytics Monthly activity · BASIC mix · state map
Monthly Inspection Activity (24 months)
Violations by BASIC Category
Activity by State
| State | Inspections | OOS | OOS % | Last Inspection |
|---|---|---|---|---|
| Delaware (DE) | 4 | 1 | 25.0% | Feb 26, 2025 |
| Maryland (MD) | 2 | 0 | 0.0% | Dec 9, 2024 |
| Pennsylvania (PA) | 1 | 0 | 0.0% | Sep 18, 2025 |
Vehicle Fleet Top makes and models observed in roadside inspections
| Make | Model | Inspections |
|---|---|---|
| Mack | 10 | |
| Mack Truck | 1 |
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
| BASIC | Inspections | Serious | Measure | Percentile | Alert | As Of |
|---|---|---|---|---|---|---|
| Driver Fitness | 1 | — | 0.33 | 0 | — | Jul 13, 2026 |
| Controlled Substances / Alcohol | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Hours of Service | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Unsafe Driving | 0 | — | 0.00 | 0 | — | Jul 13, 2026 |
| Vehicle Maintenance | 1 | — | 3.33 | 3 | — | Jul 13, 2026 |
Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.
Recent Inspections (11 rows) View all 11 →
| Inspection # | Date ▼ | State | Level | Station | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| 85830877 | Sep 18, 2025 | PA | 3 | KENNETT SQUARE PA |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 83976708 | Feb 26, 2025 | DE | 3 | MIDDLETOWN DE |
MACK STRAIGHT TRUCK
|
1 | 392.2-SLLEWG1 | No |
| 83704285 | Jan 24, 2025 | DE | 2 | MIDDLETOWN DE |
MACK STRAIGHT TRUCK
|
1 | 391.41B10-MC | Yes |
| 83621958 | Jan 16, 2025 | DE | 2 | MIDDLETOWN DE |
MACK TRUCK STRAIGHT TRUCK
|
0 | — | No |
| 83340205 | Dec 9, 2024 | MD | 2 | CENTREVILLE MD |
MACK TRUCK TRACTOR
|
0 | — | No |
| 82947856 | Oct 19, 2024 | DE | 2 | NEWARK DE |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 82141027 | Jul 17, 2024 | MD | 2 | CECILTON SCALE HOUSE |
MACK TRUCK TRACTOR
|
0 | — | No |
| 82006395 | Jun 29, 2024 | MD | 2 | CONOWINGO SCALE HOUSE |
MACK TRUCK TRACTOR
|
0 | — | No |
| 80919498 | Feb 21, 2024 | PA | 2 | RT41 AT CROSSAN LN |
MACK STRAIGHT TRUCK
|
2 | 393.11, 392.2 | No |
| 80295126 | Dec 2, 2023 | DE | 2 | WILMINGTON DE |
MACK STRAIGHT TRUCK
|
0 | — | No |
| 79391175 | Aug 14, 2023 | MD | 2 | md-rt-1-n/b-darlington |
MACK STRAIGHT TRUCK
|
0 | — | No |
Recent Crashes (7 rows)
| Report # | Date ▼ | State | Fatalities | Injuries | Tow | Hazmat | Severity |
|---|---|---|---|---|---|---|---|
| PA409824700X | Oct 29, 2024 | PA | 0 | 0 | Yes | No | Tow |
| DE0611070907 | Aug 14, 2011 | DE | 0 | 1 | Yes | No | Injury |
| PA911901300X | Nov 22, 2009 | PA | 0 | 2 | Yes | No | Injury |
| NJ0009058372 | Mar 20, 2009 | NJ | 0 | 1 | Yes | No | Injury |
| PA005284700A | Jun 6, 2000 | PA | 0 | 1 | Yes | No | Injury |
| PA706628000A | Jul 8, 1997 | PA | 0 | 0 | Yes | No | Tow |
| PA411104300A | Sep 3, 1994 | PA | 0 | 1 | Yes | No | Injury |
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for
Most-Inspected Stations
| Station | State | Inspections | OOS |
|---|---|---|---|
| MIDDLETOWN DE | DE | 3 | 1 |
| NEWARK DE | DE | 1 | 0 |
| WILMINGTON DE | DE | 1 | 0 |
| CECILTON SCALE HOUSE | MD | 1 | 0 |
| CENTREVILLE MD | MD | 1 | 0 |
| CONOWINGO SCALE HOUSE | MD | 1 | 0 |
| KENNETT SQUARE PA | PA | 1 | 0 |
| RT41 AT CROSSAN LN | PA | 1 | 0 |
Related Records Cross-references to every adjacent page
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Pennsylvania carriers
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Landenberg carriers
Carriers based in Landenberg, PA
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Stations in Pennsylvania
Where this carrier might be inspected
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11 inspections
Full roadside inspection history
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7 reportable crashes
FMCSA MCMIS crash log
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Fleet recall search
NHTSA recalls covering this fleet's vehicle years/makes
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Open the FMCSA National Consumer Complaint form for this carrier
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How FMCSA safety ratings work
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FMCSA compliance filings guide
MCS-150, insurance, and authority filing requirements
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Roadside inspection rights
What drivers and carriers can expect during a stop
How to verify G GUIZZETTI & SONS
- Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
- Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
- Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
- Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
- Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.
Frequently asked questions about G GUIZZETTI & SONS
Is G GUIZZETTI & SONS an active motor carrier? ▾
What is G GUIZZETTI & SONS's safety rating? ▾
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What is G GUIZZETTI & SONS's out-of-service rate? ▾
Where is G GUIZZETTI & SONS based? ▾
Does G GUIZZETTI & SONS have valid operating authority? ▾
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About FMCSA carrier records
Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.
Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.
TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.