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PORT SERVICE LLC

DBA ENSTRUCTURE NEW HAVEN

USDOT 348454 · MC-538273 · 454 QUINNIPIAC AVE, NEW HAVEN, CT 06513

75Review firstModerate riskVektor risk score · 0–100

Generated August 5, 2026 from the live FMCSA / NHTSA record. Decision support — not an FMCSA safety rating or a recommendation to use or avoid any carrier. Verify authority & insurance before tendering.

Watch · 3

  • Vehicle out-of-service rate above average — 30.8% vs the 22.3% national average.
  • Driver out-of-service rate above average — 8.7% vs the 6.7% national average.
  • Fatal crash on record — 1 crash(es) involving a fatality are on this carrier's record.

In good standing · 3

  • Active operating authority — Active for-hire authority is on file with FMCSA.
  • Insurance on file — BIPD (liability) insurance is on file with FMCSA.
  • Established 37 years — Operating authority has been on file since 1989.

Identity & authority

Operating status
Active
Common authority
None
Contract authority
Active
Broker authority
Active
Safety rating
Satisfactory (Oct 6, 2006)
Authority age
37 yr
Registered
Mar 29, 1989
Out-of-service
No
Phone
(203) 468-0008
Email
ecruz@enstructure.com
Website
enstructure.com
Address
454 QUINNIPIAC AVE, NEW HAVEN, CT 06513

Fleet

Power units
29
Drivers
20
Observed units
21
Avg fleet age
7.1 yr

Insurance

Auto-liability on file
Yes
BIPD limit
$1M
Cargo on file
No
Cargo limit
Bond on file
Yes
Lapses
1

Safety · trailing 24 months

Vehicle OOS
30.8% (nat'l 22.26%)
Driver OOS
8.7% (nat'l 6.67%)
Inspections
23
Crashes
2
Fatal crashes
1
CSA BASICMeasurePercentileSourceAlert
Unsafe Driving1.8247%Vektor est.
Hours-of-Service00%Vektor est.
Driver Fitness1.2692%Vektor est.
Controlled Substances00%Vektor est.
Vehicle Maintenance6.7760%Vektor est.