Quality Controlled Fabrication UK | NDT, EN ISO & Traceability

We are proudly certified to AFAQ ISO 9001:2015, covering the design and manufacture of light and heavy ferrous and non-ferrous fabrications.

This certification reflects our dedication to consistent quality, traceability, and continuous improvement across every project

Landons is fully certified under the Construction Products Regulation (CPR) 2011, as retained in UK law, for the manufacture of load-bearing structural steel components up to Execution Class 3 (EXC 3) in accordance with:

BS EN 1090-1:2009 + A1:2011
BS EN 1090-2:2018

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Landon Engineering delivers fully controlled fabrication in accordance with customer drawings, specifications, and project requirements. Quality is embedded at every step of fabrication, ensuring compliance, repeatability, and full traceability from material receipt through to final dispatch.

Our processes are aligned to the requirements of regulated industries including energy, infrastructure, defence, and OEM manufacturing.

Material Verification & Traceability

Incoming material certification verified against purchase specifications
Full batch and heat number traceability maintained throughout fabrication
Material identification controlled from receipt through to finished assembly

Fabrication & Fit Up Control

Dimensional inspection carried out throughout fabrication
Alignment and fit up verification prior to welding
Defined inspection hold points applied where required

since 1984

Heavy Fabrication, Proven Quality.

All welding activities are controlled in accordance with recognised international standards and project specific requirements.

Welders qualified to:

ASME IX
BS EN 287 / EN ISO 9606
Offshore and industry-specific standards

Weld procedures developed and qualified to:

EN 1011
EN ISO 15614 / EN 288

Approved Welding Procedure Specifications (WPS)

Weld Procedure Qualification Records (WPQR) maintained and traceable

Inspection carried out at defined manufacturing stages
Continuous dimensional verification during fabrication
Welding inspection conducted by CSWIP certified personnel

NDT is applied in accordance with customer specifications and recognised standards to verify weld integrity and structural compliance.
All inspections are carried out by PCN certified inspectors.

Visual Inspection (VT) In house
Magnetic Particle Inspection (MPI) In house
Dye Penetrant Inspection (DPI) In house
Ultrasonic Testing (UT) Subcontracted where required
Radiographic Testing (RT) (X ray) Subcontracted where specified

Fabrication and inspection activities are performed in accordance with recognised EN standards and project specific requirements.

EN 5817 Welding quality levels (B, C, D as specified)
EN 17635 General rules for weld inspection
EN 9606 Welder qualification
EN 15614 Welding procedure qualification
EN 15609 Welding procedures
EN 1090 EXC 3 Structural steel execution requirements
EN 17637 Visual testing of fusion welded joints
EN 9934 Magnetic particle testing
EN 17638 Magnetic particle testing of welds
EN 23278 Magnetic particle testing acceptance levels
EN 3452 Penetrant testing

Inspection levels and acceptance criteria are applied in line with customer specifications and project requirements.

Final dimensional verification against drawings
Surface finish and coating checks where applicable
Final QA review prior to dispatch approval

Comprehensive documentation can be supplied to support full traceability, compliance, and audit requirements, aligned to customer specifications and project scope.