KARAS & KARAS GLASS CO INC

AUTHORIZED
455 DORCHESTER AVE, SOUTH BOSTON, MA, 02127|(617) 268-8800

USDOT

42436

MC Number

N/A

Fleet Size

12

Total Drivers

5

Last updated: March 16, 2026

Safety overview

KARAS & KARAS GLASS CO INC is a small interstate motor carrier based in SOUTH BOSTON, Massachusetts, operating 12 power units with 5 drivers. 2 of their 5 BASIC scores sit above the 75th percentile intervention threshold. The rest fall within acceptable ranges. No crashes on file. FMCSA records show 17 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
85%
HOS / Fatigue
55%
👤Driver Fitness
92%
Controlled Substances
69%
🔧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 rate5.9%
National average5.5%
Vehicle OOS rate0.0%
National average20.7%

For reference, the average driver OOS rate in Massachusetts is 13.3% and the average vehicle OOS rate is 27.8% across 37,564 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Private (Property)
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

17

Total

68%

Driver %

Driver Inspections17
Vehicle Inspections8
Driver OOS Rate5.9%
Vehicle OOS Rate0.0%

Insurance on file

No insurance records on file with FMCSA.

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

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Frequently asked questions

Is KARAS & KARAS GLASS CO INC authorized to operate?

Yes. KARAS & KARAS GLASS CO INC (USDOT #42436) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is KARAS & KARAS GLASS CO INC's safety record?

KARAS & KARAS GLASS CO INC 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 KARAS & KARAS GLASS CO INC operate?

KARAS & KARAS GLASS CO INC operates 12 power units with 5 drivers on file. That makes them a small carrier.

Does KARAS & KARAS GLASS CO INC transport hazardous materials?

No. KARAS & KARAS GLASS CO INC does not have a hazardous materials flag in the FMCSA database.

Where is KARAS & KARAS GLASS CO INC located?

KARAS & KARAS GLASS CO INC is based in SOUTH BOSTON, Massachusetts at 455 DORCHESTER AVE, 02127. Phone: (617) 268-8800.

What are KARAS & KARAS GLASS CO INC's out-of-service rates?

KARAS & KARAS GLASS CO INC's driver out-of-service rate is 5.9%, compared to the national average of 5.51%. Their vehicle out-of-service rate is 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.