ASME-Approved Pressure Vessels

Dimartech is an ASME-approved fabricator that manufactures custom pressure vessels safely, on time, and on budget.

Trusted by leading OEMs

ASME Pressure Vessel

Reactor (Top Head) per ASME Sect.VIII Div.1, SA-516.70, total 72,000 lbs (33000 kg) (Alberta)

High performance and reliable Pressure Vessels done right.

ASME Pressure Vessel

Spherical pressure vessels per ASME Sect.VIII Div.1, SA-516.70 1.25” (32mm) plate, two (2) 35ft (10.7m) dia., one (1) 45ft (13.7m) dia. shop fabrication and pre-assembly at Dimartech facility.

ASME Pressure Vessel

Pressure vessel per ASME Sect.VIII Div.1, SA-516.70 (Quebec)

High performance and reliable Pressure Vessels done right.

Your ASME-Approved Engineer & Fabricator

ASME Certification
Engineers of Ontario
ING Quebec

Your ASME-Approved
Engineer & Fabricator

We understand the trust you’re placing on the right ASME-approved manufacturer to design and build your pressure vessel on time and on budget.

For over 20 years, Dimartech has been trusted by leading Original Equipment Manufacturers and clean energy companies to engineer and fabricate custom pressure vessels that are safely built by meeting the safeguards of the American Society of Mechanical Engineers (ASME).

Over 160 Pressure
Vessels Engineered
and Fabricated

Experience in pressure vessels ranging from 4ft to 13ft diameter

Experience in pressure vessels up to 4’’ thick


Get a reliable project management timeline and budget for your pressure vessel project.

01. Schedule a Call

We start with a detailed review of your exact specifications and the problem you want to solve

02. Engineer & Fabricate

Then, we work with you to design and fabricate a custom solution that meets your expectations.

03. Delivery Custom-Built

Finally, you get a process equipment delivered ahead of your schedule.

Whether you need a firm bid or a rough order magnitude (ROM) quote, our engineering consultants can provide you with an estimate that will give your stakeholders all of the information they need to make a confident decision.