Prefabrication

Industrial Fabrication Built for Critical Facilities

Jergens Piping delivers prefabricated piping, modular process skids, utility packages, pressure vessel support, ASME code fabrication, and high-documentation shop work for data centers, semiconductor, pharmaceutical, chemical, petrochemical, steam, gas, boiler, and power projects.

ASME

U-Stamp

Pressure vessel fab support

National Board

R – Stamp

Repairs and alterations

ASME PP

Power piping and boiler work

Shop Prefab

Repeatable, controlled fabrication

Painting & Blasting

Surface prep and protective coatings

What we Build

Prefabrication That Reduces Field Labor, Schedule Risk & Rework

Our shop is set up for controlled fabrication where fit-up, welding, inspection, testing, labeling, packaging, and turnover documentation can be managed before the work hits the field.

Piping Spools & Racks

Carbon steel, stainless, steam, gas, hydronic, process, condensate, and utility piping fabricated to drawing and staged for installation.

Process & Utility Skids

Modular equipment skids, pump packages, filtration packages, valve assemblies, process support frames, and packaged utility systems.

ASME Code Fabrication

U, R, and PP stamp capability for pressure-retaining work, repairs, alterations, boiler external piping support, and code-controlled fabrication packages.

Vessels, Tanks & Supports

Pressure vessel support work, tanks, nozzle assemblies, structural frames, saddles, platforms, pipe supports, and shop-built assemblies.

Testing & Inspection

Hydrostatic testing, pneumatic testing support, NDE coordination, visual inspection, dimensional checks, and hold-point management.

Turnover Packages

Material traceability, weld maps, WPS/PQR/WPQ records, inspection reports, test records, and project-specific documentation.

Markets We Are Targeting

Built for Data Centers, Semiconductor, Pharma, Chemical, Petro & Power

These industries need reliable fabrication partners that understand schedule pressure, documentation, cleanliness expectations, utility reliability, code requirements, and owner-driven quality programs.

Data Centers

Mechanical rooms, hydronic skids, fuel systems, cooling support, prefabricated pipe racks, and fast-track infrastructure.

Semiconductor

Utility modules, stainless fabrication, process support equipment, nitrogen and specialty gas support piping, and high-documentation packages.

Pharma & Biotech

Clean utility support, stainless assemblies, process skids, controlled documentation, traceability, and shutdown support.

Chemical & Petrochemical

Process skids, pressure piping, tank and vessel support, repairs, corrosion-related replacements, and outage fabrication.

Steam, Gas & Boiler

Steam piping, condensate, boiler external piping support, fuel gas, pressure-boundary repairs, and ASME PP/R work.

Power & Industrial

Plant utilities, packaged systems, pipe spools, equipment bases, maintenance fabrication, and capital project support.

How We Execute

A Controlled Shop Process for Critical Work

From routine maintenance to complex diagnostics — Jergens Automotive handles it all for every make and model, domestic and foreign.

01

Review

Drawings, specifications, code requirements, materials, testing, hold points, and turnover expectations are defined up front.

02

Procure

Materials are received, checked, identified, and controlled for traceability before fabrication begins.

03

Fabricate

Fit-up and welding are performed using qualified procedures and personnel in a controlled shop environment.

04

Inspect & Test

Dimensional checks, NDE coordination, pressure testing, and customer or Authorized Inspector hold points are managed.

05

Ship

Assemblies are labeled, protected, packaged, and delivered with the required documentation package.

Quality & Documentation

Code-Level Discipline for Prefab and Skid Work

For critical facilities, the paperwork matters. Jergens can support project packages with the records owners, EPCs, inspectors, and commissioning teams expect.

ASME Section IX welding procedures, PQRs, and welder qualifications

Material receiving, heat number traceability, and item identification

Weld maps, travelers, ITPs, inspection records, and test reports

Hydrostatic testing, pneumatic testing support, and calibrated gauge control

NDE coordination, VT/PT/MT/RT/UT support as required by the project

Authorized Inspector coordination for ASME and National Board work

Shop prefabrication to reduce congested field work and outage duration

Crating, tagging, orientation marking, and installation-ready delivery

Ready for Bid Packages, Skids, Spools & ASME Code Work?

Send drawings, specifications, isometrics, P&IDs, testing requirements, and documentation expectations. Jergens can support fabrication packages from one-off repairs to multi-spool and modular skid programs.