SUFFOLK GRANITE MFG CORP

AUTHORIZED
25 GEAR AVENUE, LINDENHURST, NY, 11757|(631) 226-4774

USDOT

1435564

MC Number

N/A

Fleet Size

3

Total Drivers

3

Last updated: March 11, 2026

Safety overview

SUFFOLK GRANITE MFG CORP is a small interstate motor carrier based in LINDENHURST, New York, operating 3 power units with 3 drivers. 2 of their 5 BASIC scores sit above the 75th percentile intervention threshold. The rest fall within acceptable ranges. Their driver out-of-service rate of 11.1% runs above the national average of 5.51%. They have 2 crashes on file (2 with injuries). FMCSA records show 9 inspections for this carrier.

BASIC scores

SMS Percentiles

Higher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.

Unsafe Driving
94%
HOS / Fatigue
5%
👤Driver Fitness
91%
Controlled Substances
6%
🔧Vehicle Maintenance
65%

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate11.1%
National average5.5%
Vehicle OOS rate16.7%
National average20.7%

For reference, the average driver OOS rate in New York is 13.2% and the average vehicle OOS rate is 25.6% across 122,475 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

What are BASIC scores?

FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.

A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.

Unsafe driving
Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
HOS / Fatigue
Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
Driver fitness
Licensing problems, expired medical certificates, and other driver qualification issues.
Controlled substances
Drug and alcohol testing violations, possession, or impairment.
Vehicle maintenance
Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
Crash indicator
Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.

Inspections

9

Total

60%

Driver %

Driver Inspections9
Vehicle Inspections6
Driver OOS Rate11.1%
Vehicle OOS Rate16.7%

Crash history

2

Total Crashes

Fatal Crashes0
Injury Crashes2
Tow Crashes1

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Frequently asked questions

Is SUFFOLK GRANITE MFG CORP authorized to operate?

Yes. SUFFOLK GRANITE MFG CORP (USDOT #1435564) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is SUFFOLK GRANITE MFG CORP's safety record?

SUFFOLK GRANITE MFG CORP has 2 BASIC scores above the 75th percentile, which is where FMCSA may look into a carrier. Brokers should weigh these scores alongside the inspection history and crash data before making a decision.

How many trucks does SUFFOLK GRANITE MFG CORP operate?

SUFFOLK GRANITE MFG CORP operates 3 power units with 3 drivers on file. That makes them a small carrier.

Does SUFFOLK GRANITE MFG CORP transport hazardous materials?

No. SUFFOLK GRANITE MFG CORP does not have a hazardous materials flag in the FMCSA database.

Where is SUFFOLK GRANITE MFG CORP located?

SUFFOLK GRANITE MFG CORP is based in LINDENHURST, New York at 25 GEAR AVENUE, 11757. Phone: (631) 226-4774.

What are SUFFOLK GRANITE MFG CORP's out-of-service rates?

SUFFOLK GRANITE MFG CORP's driver out-of-service rate is 11.1%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 16.7% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.