Certified for pressure, structure and safety.
Eight internationally recognised certificates and an ADNOC approval, published in full so your QA team can verify scope and validity before you place an order.
8
Active certificates
3
Certifying bodies ASME NB DNV
2027
ASME and NB valid until
ADNOC
Approved manufacturer
Certificates
Download and verify.
Click a certificate to preview it, or download the PDF. Certificate numbers can be verified directly with each issuing body.
Pressure equipment
ASME “U” Stamp
Manufacture of pressure vessels to the ASME Boiler and Pressure Vessel Code, Section VIII Division 1, at our workshop and controlled field sites.
ASME, valid to Dec 2027PDF ↓
National Board “R”
Metallic repairs and alterations to pressure retaining items, at our shop and in the field.
NBBI, valid to Dec 2027PDF ↓
National Board “NB”
Authorised to apply the NB mark and register ASME U stamped pressure vessels with the National Board.
NBBI, revised Dec 2024PDF ↓
Structural steel and welding
EN 1090-2 EXC2
Factory production control to EN 1090-1, certified by DNV for structural steel components up to Execution Class 2, which enables CE marking.
DNV, notified body 2388PDF ↓
ISO 3834-2
ISO 3834-2:2021 certified by DNV for fusion welding of steel structures, pressure vessels, pressure parts, pipework and skid packages.
DNV, valid to Jul 2031PDF ↓
Management systems
ISO 9001:2015
Quality management system covering pressure vessels, tanks, filter vessels, skid packages, piping, structural steel and machining.
Veritas, valid to Aug 2029PDF ↓
ISO 14001:2015
Environmental management system across the same fabrication, assembly and testing scope.
Veritas, valid to Aug 2029PDF ↓
ISO 45001:2018
Occupational health and safety management system for our workshop, yard and site crews.
Veritas, renewal Apr 2027PDF ↓
PED 2014/68/EU: CE-marked vessels and skids have been delivered under Category II, Modules A2 and G, with a project-specific Notified Body. Ask us for the relevant certificates for your project.
Quality control
Inspection built into every step.
Our QA/QC department reports independently of production. Every job runs on an ITP agreed with you and your third-party inspector.
Before welding
- Material receipt and MTC reviewEN 10204 3.1
- PMI for alloysSS, duplex, Inconel
- WPS / PQR / WPQASME IX
- Fit-up and dimensionalHold point
During fabrication
- Visual weld inspection100%
- RT / UTPer code
- MT / PTPer code
- PWHT with chartsWhere required
Before dispatch
- Hydro / pneumatic testAI / TPI witness
- FAT and loop checksSkids
- Coating DFT and holidaySpec
- MDR and data reportsU-1A, DoC
Vendor registration
Need us on your approved vendor list?
We’ll send our full pre-qualification pack: certificates, QA manual extract, HSE statistics, reference list and trade licence.