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Carrier profile · USDOT 348454 · MC-538273 · Updated 06/13/2026

PORT SERVICE LLC

DBA ENSTRUCTURE NEW HAVEN

29 power unitsavg 7 yrRegional · 4 statesNEW HAVEN, CT
CARRIER ACTIVEMC-538273 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
29Power units
13 observed · MCS-150
9Trailers seen
Decoded · vPIC
7.0Avg age (yr)
2008–2023 · vPIC
Operating authority37 yr active
since 1989
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24mo30.8%
22.26% nat'l
Crashes · fatal1
2 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

29 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7 yr

Model years 2008–2023 · peer benchmark computing.

Identity stabilityStable

37 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

AI readRegional operator, 37-yr authority, 31% vehicle OOS review first.Full read

Is PORT SERVICE LLC safe to work with?

Is PORT SERVICE LLC safe to load? PORT SERVICE LLC (USDOT 348454, MC-538273) is an active asset-based motor carrier based in NEW HAVEN, CT, operating 29 power units and 20 drivers. Operating authority has been active 37 years (past the 24-month broker-confidence threshold). Across 40 roadside inspections, its vehicle out-of-service rate over the last 24 months is 30.8% (above the 22.26% national average), with 2 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it review before loading (75/100), with the leading concern: fatal crash on record. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is PORT SERVICE LLC's USDOT number?

PORT SERVICE LLC's USDOT number is 348454, and its motor carrier number is MC-538273.

Is PORT SERVICE LLC authorized to operate?

As of 2026-06-13, PORT SERVICE LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is PORT SERVICE LLC's safety record?

PORT SERVICE LLC has a 30.8% vehicle out-of-service rate (national average 22.26%) across 40 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 75/100 (tier: review).

How big is PORT SERVICE LLC's fleet?

PORT SERVICE LLC operates 29 power units and 20 drivers per its most recent MCS-150 filing.

Where is PORT SERVICE LLC based?

PORT SERVICE LLC is based in NEW HAVEN, CT, with roadside inspections recorded across 4 states.