🔧 Construction Solutions

Fabrication, Machining and Repair Services

HAFA provides expert fabrication, machining, and repair services for static equipment including pressure vessels, heat exchangers, tanks, and structural components. Our certified welders and engineers deliver work to ASME and Saudi Aramco standards.

✓ ASME Certified Welders ✓ NDT Capable ✓ Workshop & Field Service
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Send your requirements and we respond within 48 hours.

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Overview

Industrial fabrication and repair work demands both precision engineering and strict code compliance — especially for pressure-retaining equipment where errors carry serious safety consequences. HAFA's fabrication division combines ASME-certified welding staff with in-house NDT capability to deliver work you can certify with confidence.

Our workshop handles new fabrication of tanks, vessels, and structural steel components, while our field service teams carry out on-site repairs and modifications where equipment cannot be practically transported to the workshop.

Every weld is documented, every repair is traceable, and our QA/QC process ensures work meets the exact code requirements specified by your engineering team or Saudi Aramco inspection requirements.

300+
Fabrication & Repair Jobs
15+
Years Experience
100%
Code-Compliant Welding
24h
Emergency Repair Response

Why Choose HAFA

👨‍🏭

ASME Certified Welders

Our welding staff hold current ASME Section IX certifications across multiple processes and materials.

🔍

In-House NDT Capability

Radiographic, ultrasonic, and dye penetrant testing available for weld quality verification.

🏭

Workshop & Field Service

Full workshop fabrication capability plus on-site field repair teams for equipment that cannot be relocated.

📋

Full Documentation

Weld procedure specifications, welder qualifications, and NDT reports provided for every job.

💬 Have a question about this service?
Get a Quote →

Fabrication & Repair Services

1

Pressure Vessel Fabrication & Repair

New fabrication and code repair of pressure vessels to ASME Section VIII requirements.

Pressure Vessels ASME VIII Code Repair
2

Tank Fabrication & Repair

Storage tank fabrication, repair, and API 653 inspection support for above-ground storage tanks.

Tanks API 653 Storage
3

Heat Exchanger Repair

Tube bundle repair, retubing, and shell repair for shell-and-tube heat exchangers.

Heat Exchangers Retubing
4

Structural Steel Fabrication

Custom structural steel fabrication for platforms, pipe supports, and equipment structures.

Structural Steel Platforms Pipe Supports
5

CNC Machining

Precision machining services for replacement parts, flanges, and custom components.

CNC Machining Precision Parts
6

Emergency Field Repairs

Rapid-response on-site repair for equipment failures requiring immediate attention to minimise production downtime.

Emergency Repair Field Service
🛡️

Standards & Certifications

Tap any seal to view details

🛡️
ASME Section IX
📐
ASME Section VIII
⚖️
API 653
🏗️
AWS D1.1
🔧
Saudi Aramco SAES-W
ASME Section IX
Welding procedure and welder performance qualification

Our Fabrication & Repair Process

01
Step
📋

Assessment & Scoping

We inspect the equipment or review drawings to determine the fabrication or repair scope and applicable code requirements.

02
Step
📐

Procedure & Quotation

Welding procedures are confirmed and a detailed quotation is prepared, typically within 48 hours.

03
Step
🚧

Fabrication or Repair Execution

Work is carried out by certified welders under QA/QC supervision, in our workshop or on-site as required.

04
Step
📊

NDT & Quality Verification

Non-destructive testing verifies weld quality before final acceptance.

05
Step
✅

Documentation & Handover

Complete documentation package is provided including weld maps, NDT reports, and material certificates.

💬 Have a question about this service?
Get a Quote →

Featured Projects

2024

Emergency Pressure Vessel Nozzle Repair

Emergency code-compliant repair of a cracked nozzle on a process pressure vessel without a full plant shutdown.

📍 Ras Tanura
View Project →
2023

Storage Tank Repair & API 653 Inspection

Floor and shell repair on an above-ground storage tank with supporting API 653 inspection.

📍 Yanbu Industrial City
View Project →

Our Clients

Saudi Aramco
SABIC
Sadara
Sela
Worley
Schlumberger
McDermott
Satorp

What Clients Say

★★★★★

A cracked nozzle on a pressure vessel needed emergency repair without a full plant shutdown. HAFA's field team executed a code-compliant repair within 24 hours with full NDT documentation, avoiding a costly production stop.

T
Turki Al-Anazi
Maintenance Superintendent — Refinery Operations

Frequently Asked Questions

Yes — our welders and QA/QC process are qualified to perform ASME Section VIII code repairs on pressure-retaining equipment.
Yes, we provide rapid-response field repair teams for equipment failures requiring immediate on-site attention.
Radiographic, ultrasonic, and dye penetrant testing are available in-house for weld quality verification.
Yes, our workshop handles custom structural steel fabrication including platforms, pipe supports, and equipment structures.
⚡ Let's Talk

Need fabrication or repair support?

Share your equipment details or drawings and we will return a detailed quotation within 48 hours.