International Brotherhood of Boilermakers

Providing California's essential energy for 140 years and beyond.

International Brotherhood of Boilermakers

Proud to bring essential services to California

Boilermakers have provided California’s essential energy for 140 years and will continue into the future. Boilermakers work in power generation—in refineries, renewables and in gas, electric and nuclear. We're RSO-trained and ASME-coded to perform all types of pressure welding. We are drug-free, safety-conscious, multi-skilled welders, riggers, fitters and more.

This is What We Do

Testimonials

Doing Your Job Right the First Time

Refineries

Star Partner

The star partner in this project was the Boilermakers. I truly believe the Boilermakers are setting a standard that if followed by the other craft unions will allow the Building Trades to become the labor of choice throughout the country in North America.

— Herman Seedorf, PBF Senior Vice President of Refining

POWER GENERATION

Performance and expertise

The Boilermakers performance and expertise on these jobs is more critical than ever…One thing I can always count on with Boilermakers Is that solid work ethic of ‘We're coming to work to get a job done and get it done professionally, with good quality and, most importantly, nobody getting hurt.

— Billy Ours, Project Manager for Kiewit Power

SAFETY

Always first

The Boilermakers come out here and do something that they have been trained through an apprenticeship to do, and they can do it safely, with high amounts of quality in the time we're looking for.

— Paul Vogels, Site Manager for AZCO Construction, Inc.

Case Study: California Refineries

No Drama. Just Results.

Excellence

Means a Lifetime of Learning

TIG

welding

SMAW

welding

Stainless &

Carbon Steel welding

MIG

welding

Plasma &

Oxyacetylene welding

RMD & Pulse

multi-process welding

Rigging

outdoor & indoor

Tube Sheets

install/roll
gauge
waterfall

Layout

tank erection
mockup
fitup

Drafting

diametric
head decos

Our Core Values

Contact Us

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