Sealweld has been providing top-quality valve maintenance products to oil and gas producers for over 50 years. Our clients have come to rely on us for the latest valve technologies and excellent customer service, as evidenced by our extensive presence in almost 100 countries. We take safety and quality extremely seriously during manufacturing, offering some of the best warranties in the petroleum industry. Our personnel strive to offer an arsenal of knowledge — we've researched and condensed decades of experience into a training program that helps technicians learn the safest yet most effective ways to service problem valves while under pressure. We also strive to reduce pipeline fugitive emissions with innovative solutions. From reducing waste production and production costs to tackling those seized mainline block valves, we've got what you need to make your pipeline as clean, efficient and safe as possible while avoiding costly shutdowns. Make sure you get maximum performance from your pipeline; trust our always professional team at Sealweld.
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The Sealweld annual revenue was $24.3 million in 2026.
Dean Chisholm is the Owner of Sealweld.
18 people are employed at Sealweld.
Sealweld is based in Calgary, Alberta.
The NAICS codes for Sealweld are [3329, 33, 332].
The SIC codes for Sealweld are [349, 34].