Turnkey steel fabrication under one roof — pressure vessels, heat exchangers, structural steel, piping, finned tube, specialty welding, modular equipment, and industrial chillers, engineered and shop-built to ASME, AWS, and TEMA standards.
Fintelius's fabrication division delivers turnkey steel fabrication for a broad range of industries under an integrated Engineering, Procurement, Fabrication & Coating approach — carrying a project from design through delivery of finished, tested equipment. Rather than eight disconnected shops, it's one accountable team spanning pressure vessels, heat transfer equipment, structural steel, piping systems, finned tube manufacturing, specialty welding, modular plant packages, and industrial chiller systems.
Every discipline shares the same in-house engineering expertise, the same code-qualified welding procedures — MIG, TIG, SAW, TCAW, GMAW & SMAW — and the same on-site quality-control labs, so a multi-discipline project moves through one coordinated shop rather than being split across vendors.
Every discipline in the fabrication division follows the same disciplined path through the shop.
In-house engineering scopes the equipment or structure against process, structural, or piping requirements from project conception.
Materials are procured and processed — cutting, forming, and machining — to the design specification.
Code-qualified welders and fabrication crews build the vessel, exchanger, structure, or piping system under controlled shop conditions.
On-site quality-control labs verify welds, dimensions, and materials against the approved design package.
Finished equipment receives protective coating in dedicated liquid-coating facilities before shipment or field erection.
From pressure vessels to industrial chillers — engineered, fabricated, and tested under one roof.
Columns, reactors, separators, scrubbers, towers & storage tanks — 10 product lines — see full details under Vessel Fabrication →
Shell & tube, shell & fin, air cooled & steam air heater product lines — see full details under Heat Exchanger Fabrication →
Structural and heavy plate fabrication for skids, structures & process packages — see full details under Metal Fabrication →
Eight fin-tube manufacturing processes from one source — see full details under Finned Tube Supply →
GTAW, GMAW, FCAW, spiral arc & SMAW procedures across all materials — see full details under Specialty Welding →
Skid-mounted modular plant packages for downstream, midstream & offshore deployment — see full details under Modular Equipment →
Precision-engineered chiller systems for process cooling duty — see full details under Industrial Chillers →
Spool fabrication, hydrostatic testing & coating for process and utility piping — see full details under Pipe Fabrication →
MIG, TIG, SAW, TCAW, GMAW & SMAW procedures compliant with AWS D1.1, D1.2 & D1.6 across all fabrication disciplines.
Custom piping systems fabricated to ASME B31.1, B31.3, B31.4, B31.8 & Section VIII Div. 1.
Carbon, stainless & aluminum construction under ASME, AWS & ABS-accredited quality procedures.
Dedicated processing, fabrication, and coating facilities sized for full-scope, multi-discipline projects.
Dedicated processing bay equipped with overhead crane capacity for plate and structural steel preparation.
Large-format fabrication and assembly bay with heavy overhead crane capacity for vessel, exchanger & structural assembly.
Dedicated blast and paint booths for protective coating application across all fabricated equipment.
In-house QC labs within both fabrication and coating facilities verifying weld, dimensional & coating quality.
Protected storage for materials and finished equipment awaiting shipment or field mobilization.
Code-qualified welders and procedures spanning every material and process used across the division.
Pressure vessels, heat exchangers, and piping systems across upstream, midstream, and downstream gas processing operations.
Process cooling equipment, structural steel, and modular packages supporting power generation and data center facilities.
Reactors, scrubbers, and process piping across chemical manufacturing and industrial water treatment operations.