Quality, codes & certifications

We publish certification status in full — including what we do not hold

Certificates are downloadable below. Every unit we build is documented, inspected and released against an agreed inspection and test plan, and we work with third-party inspection agencies as a matter of routine rather than exception.

Certification status

Held, in progress, or not held — there is no fourth option

Certification status is being compiled for publication here. Contact us directly for current certification and quality-system documentation.

Where a certification is in progress we say so and give the target date. Where we design to a code without holding its stamp, we say that too — designing to ASME VIII Division 1 rules and holding an ASME U stamp are different things, and we will not blur them. See our note on code stamping.

Codes and standards we work to

The rules behind every calculation

ASME Section VIII Division 1 · ASME Section IX · TEMA Classes R, C and B · API 650 · API 620 · API 660 · EN 13445 (PED route available).

Full detail on Codes & Standards

Inspection & testing

What every unit carries out of the shop

Documentation issued with every unit: inspection and test plan, material test certificates, weld map, NDT reports, PWHT charts, hydrotest record, dimensional report, nameplate record, as-built data book.

Heat Exchangers

Pressure Vessels

Process Tanks

Mixers & Agitators

Reactors

Custom Fabrication

Oil & Gas Fabricated Products

Food & Beverage Process Equipment

HVAC & Refrigeration Equipment

We publish certification status in full — including what we do not hold

Held, in progress, or not held — there is no fourth option

The rules behind every calculation

What every unit carries out of the shop

Need a prequalification pack or a WPS/PQR register?