Optimum Fabrications LLC

Precision Fabrication for Critical Industries

Engineered to the tightest tolerances. Delivered on spec.

AWS CertifiedAWS QualifiedISO CompliantNuclear Grade
500+
Projects Completed
Multiple
Industries Served
100%
Quality Compliance Rate
Industries

Industries We Serve

Fabrication expertise built for the most demanding regulated environments.

Nuclear

Nuclear

ASME Section III code-compliant fabrication for reactor components, pressure vessels, piping systems, and containment structures. Full documentation and traceability packages available.

ASME Section IIIAWS Certified WeldersFull MTRsNDE Qualified
Water Treatment

Water Treatment

Stainless steel and duplex alloy fabrication for filtration systems, clarifiers, chemical dosing equipment, and process piping. NSF-compliant materials and coatings.

NSF/ANSI 61316L StainlessDuplex AlloysSanitary Welds
Marine

Marine

ABS and DNV-standard fabrication for offshore platforms, vessel components, bulkheads, and structural assemblies. Corrosion-resistant materials and coatings for saltwater environments.

ABS StandardsDNV CompliantOffshore GradeCorrosion Resistant
Capabilities

Fabrication Capabilities

A full-service shop equipped for precision work from raw material to finished assembly.

Welding Processes

  • GTAW / TIG
  • SMAW / Stick
  • GMAW / MIG
  • FCAW

Materials

  • Carbon Steel
  • 304 / 316L Stainless
  • Duplex & Super Duplex
  • Inconel / Hastelloy
  • Aluminum Alloys

Fabrication Services

  • Pressure Vessel Fabrication
  • Structural Steel
  • Pipe Spooling
  • Custom Assemblies
  • Plate Rolling & Forming
  • CNC Cutting & Machining

Quality & Testing

  • NDE Testing
  • Quality Control Manual
  • Commercial Grade Dedication Program for Outsourced Steel
  • Organizational Responsibilities
  • Standard Operating Procedure
Get Started

Ready to spec your next project?

Send us your drawings, specifications, or scope of work. Our engineering team will review and respond with a detailed quote.

What to include in your RFQ

Drawings or CAD files (PDF, DWG, STEP)
Material specifications and grades
Required certifications (AWS, ABS, etc.)
Quantity and delivery timeline
NDE and testing requirements
Documentation package requirements