Complex Fab Capabilities & Machining Capabilities

We hold certifications at the highest levels of the industries we serve.

Vigor’s Complex Fabrication teams have their roots in the exceptional reputation forged by Oregon Iron Works. Founded in 1944, Oregon Iron Works quickly became a pioneering force in the fabrication and manufacturing industries. In 2014, it merged with Vigor bringing with it a track record of success as a structural fabricator and a dedicated workforce committed to building on its rich history on innovation.

Vigor continues to invest considerable resources in people, facilities, technology and safety programs to provide our customers with the ability to fabricate the most complex projects to the tightest tolerances and apply unique solutions across a variety of manufacturing and engineering disciplines.

ISO 9001:2015 Certified
AS9100 Rev. D Certified
AAR-M1003 (Conditional approval will be sought following contract award)
ASME-NQA-1- 1994 – 2009a
ASME-Section III
ASME-Section VIII
ASME Stamps
ASME N (Vessels, pumps, valves, piping systems, storage tanks, core support structures, concrete containments, and transport packaging)
ASME NA (Field installation and shop assembly of all items)
ASME NPT (Parts, appurtenances, welded tubular products, and piping subassemblies)
ASME U (Manufacture of pressure vessels)
ASME U2 (Manufacture of pressure vessels)
ASME NE Certificate – (Supports)
AISC Certificates
Certified Building Fabricator (BU)
Certified Bridge Fabricator – Simple (SBR), Intermediate (IBR) and Advanced (ABR)
Certified Hydraulic Steel Structure Fabricator (HYD)
Fracture Critical Endorsement (FCE)
Sophisticated Painting Endorsement (SPE-P1)
National Board Certificates
NB (Mark and Register Pressure Vessels)
R (Pressure Vessel Repair)
Canadian Welding Bureau (CWB)
Certified to CSA Standard W47.1 – Fusion Welding of Steel
City of Los Angeles HSS/USS Certificate of Approval
Certified Fabricator
(High Strength Steel and Unlisted Structural Steels)
MassDOT Approved Fabricator
Major Bridge Structures

Our teams work in steel, stainless, aluminum, titanium and exotic materials. In-house CNC capabilities include cutting, burning, shearing, milling, machining, turning, forming, rolling, painting and sophisticated inspection. Our integrated machine shop houses one of the largest custom CNC floor mills on the West Coast.

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