Carrier profile · USDOT 348454 · MC-538273 · Updated Jun 13, 2026

PORT SERVICE LLC

DBA ENSTRUCTURE NEW HAVEN

29 power unitsavg 7.1 yrRegional · 4 statesNEW HAVEN, CT75/100

CARRIER ACTIVEMC-538273 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

29Power units

13 observed · MCS-150

8Trailers seen

Decoded · vPIC

7.1Avg age (yr)

2008–2023 · vPIC

Call dispatch(203) 468-0008 Email dispatchecruz@enstructure.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Active operating authorityInsurance on fileVehicle out-of-service rate above average

Watch · 3

Vehicle out-of-service rate above average30.8% vs the 22.26% national average.Driver out-of-service rate above average8.7% vs the 6.7% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 37 yearsOperating authority has been on file since 1989.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo30.8%

▲ 22.26% nat'l

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo30.8%

▲ 22.26% nat'l

Crashes · fatal

2 in 24 mo

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

7.1 yr

Model years 2008–2023 · peer benchmark unavailable.

Identity stabilityStable

37 yr unchanged

Same registration since 1989 — no chameleon / reincarnation signal.

Safety

23 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 30.8%24-mo cumulative

050%nat'l 22.26%

Driver OOS 8.7%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 13 vehicle and 23 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

60.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 19.4 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

22 inspections in the charted months · busiest month Jan '26 · 4

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 29-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 29
Inspections · 24 mo: 23
Annualized: ≈12 / yr
Coverage: ≈0.4 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving33 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance11 · 3 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance4 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance4 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 3 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance3 · 3 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance3 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance3 · 0 OOS
383.23 Operating without a valid CDLDriver Fitness2 · 2 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Active
Broker: Active

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$1M BIPD last filed ’25 · 3 insurers · 1 lapseCoverage lapse

American Home’05–’09

National Union’09–’17

National Union’17–’25

2005201120172023now

Shorter eras are too brief to label at this scale — all 4 insurers are named in the list below.

BIPD in force — $1,000,000 · TRAVELERS PROPERTY CASUALTY CO. OF AMERICA · since Apr 2025

All 4 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	May 2017 → May 2025	$1M	4
STATE NATIONAL INSURANCE CO., INC.	May 2009 → Aug 2009	$1M	2
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA	May 2009 → May 2017	$1M	2
AMERICAN HOME ASSURANCE CO.	May 2005 → May 2009	$1M	1

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 29
Observed power (24 mo): 13
Trailers (towed): 8

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

7.1 yr

Average age

2023

Newest model yr

2008

Oldest model yr

23.8%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

CT busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

NEW HAVEN, CT

454 QUINNIPIAC AVE

Top corridor

CT 19 · DE 2 · MD 1

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (1 truck · 1 carriers)

Across all inspections on record: USDOT 3836236

Shares a registration email domain with other carriers

@enstructure.com — 7 carriers: USDOT 96572 USDOT 641180 USDOT 2786278 USDOT 2798877 USDOT 4035958 USDOT 4069640

Shares a company officer with other carriers

bob ober — 2 carriers: USDOT 3590693

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 454 QUINNIPIAC AVE, NEW HAVEN, CT, 06513
Mailing address: PO BOX 9466, NEW HAVEN, CT, 06536
Operation: Interstate

Contact

Phone: (203) 468-0008
Email: ecruz@enstructure.com
Web domain: enstructure.com

Registration

Officers: Bob Ober · Eduardo Cruz
USDOT / docket: 348454 · MC-538273
First registered: Mar 29, 1989
Last MCS-150: Apr 2, 2025 · 990,000 mi (2022)
FMCSA safety rating: Satisfactory · Oct 6, 2006
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

—CDL drivers

990,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for PORT SERVICE LLC.

PORT SERVICE LLC (USDOT 348454) has a Vektor safety score of 75/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from TRAVELERS PROPERTY CASUALTY CO. OF AMERICA effective Apr 11, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 30.8% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 23 roadside inspections in the last 24 months — 13 vehicle-level and 23 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 2 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 13, 2026.

It reports 29 power units and 20 drivers in its most recent MCS-150 filing dated Apr 2, 2025.

It has an FMCSA safety rating of Satisfactory assigned Oct 6, 2006 in the federal record refreshed Jun 13, 2026.

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 Jun 13, 2026, 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).