PORT SERVICE LLC
AUTHORIZEDDBA: ENSTRUCTURE NEW HAVEN
USDOT
348454
MC Number
538273
Fleet Size
29
Total Drivers
20
FMCSA-derived snapshot updated: August 30, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
PORT SERVICE LLC is a mid-size interstate motor carrier based in NEW HAVEN, Connecticut, operating 29 power units with 20 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. They have 2 crashes on file (2 with injuries). FMCSA records show 24 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
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.
For reference, the average driver OOS rate in Connecticut is 16.7% and the average vehicle OOS rate is 30.9% across 21,357 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
Inspections
24
Total
65%
Driver %
Insurance on file
Liability (BIPD)
TRAVELERS PROPERTY CASUALTY CO. OF AMERICA — eff. Apr 11, 2025
Cargo
Not on file
Surety Bond
ATLANTIC SPECIALTY INSURANCE COMPANY — eff. Apr 17, 2025
Trust Fund
Not on file
Source: Legacy FMCSA. Verify current filings directly with FMCSA before relying on them.
Crash history
2
Total Crashes
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Frequently asked questions
Is PORT SERVICE LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for PORT SERVICE LLC (USDOT #348454) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is PORT SERVICE LLC's safety record?
PORT SERVICE LLC has 24 inspections in CarrierOwl's current imported snapshot and 2 matching crashes. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does PORT SERVICE LLC operate?
PORT SERVICE LLC operates 29 power units with 20 drivers on file. That puts them in the mid-size range.
Does PORT SERVICE LLC transport hazardous materials?
No. PORT SERVICE LLC does not have a hazardous materials flag in the FMCSA database.
Where is PORT SERVICE LLC located?
PORT SERVICE LLC is based in NEW HAVEN, Connecticut at 454 QUINNIPIAC AVE, 06513. Phone: (203) 468-0008.
What are PORT SERVICE LLC's out-of-service rates?
PORT SERVICE LLC's driver out-of-service rate is 8.3%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 30.8%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.