Northern Weldarc Ltd is an Alberta based fabricator of structural and miscellaneous steel products, specializing in the oil a ... nd gas, pulp and paper, and petro chemical industries. We have been serving our industry since 1971. At Northern Weldarc Ltd, there is no project too big or too small, and our highly trained and qualified team is always there to help you with your next project. Our shop and office is outfitted with a wide range of high quality equipment and software to meet the needs of our diverse range of clients. Our projects are our pride, and for more than 40 years, we have been fabricating quality steel products for our valued clients. read more