Tecnico Corporation

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
East Coast Repair & Fabrication LLC Div-3	Portsmouth	Turbine and Turbine Generator Set Units Manufacturing 333611	◐ LIKELY ACTIVE	0.0 KM
Poseidon Industrial LLC	Portsmouth	Ship Building and Repairing 336611	● ACTIVE	2.1 KM
UNUS Navy Mid-atlantic Regional Maintenance Center (marmc) at Nassco Earl	Portsmouth	Ship Building and Repairing 336611	◐ LIKELY ACTIVE	2.2 KM
GDGeneral Dynamics Nassco-norfolk - Harper Facility	Portsmouth	Ship Building and Repairing 336611	◐ LIKELY ACTIVE	2.2 KM
Fairlead Integrated, LLC	Portsmouth	Ship Building and Repairing 336611	● ACTIVE	2.3 KM

Every listed plant in Portsmouth County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Hyval Industries Incorporated

Portsmouth, VA

◇ UNVERIFIED336611

Where this record comes from

1 source holds this plant, and 5 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in OSHA-OIS.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070321834 · first seen SEP 2018 · last seen SEP 2018

IN PORTSMOUTH COUNTY49 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 6 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: TECNICO CORPORATION · NOV 2026

Street address

EPA: 3400 SHIPWRIGHT ROAD · NOV 2026

City

EPA: PORTSMOUTH · NOV 2026

State

EPA: VA · NOV 2026

Coordinates

EPA: 36.8606,-76.34629 · NOV 2026