• Go ahead, challenge us

    From off-the-shelf construction and shielding materials to complex custom castings, our products are found on job sites across internationally.

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  • Hard at work for 35 years

    In that time we've forged trusted partnerships with many of North America's finest Industrial, Nuclear, Aerospace, Medical and Governmental Organizations.

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  • A wealth of Expertise

    Every day, across three divisions, Mars Metal Company is creating innovative solutions for our clients.

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With over 35 years of expertise, Mars Metal continues to lead the field in manufacturing, custom design, and innovation of lead casting, fabrication and finishing solutions. Our in-house designed and manufactured counterweights, custom mold creation and lead castings allow for the best in customized solutions and value.

We specialize in Custom and Production Counterweights for forklifts, bridges, elevators, mine shafts and mass dampers in addition to Test Weights, Custom Lead Castings, Pure and Alloyed Lead Ingots, Sheet Lead and much more. Our capabilities include pattern making, mold manufacturing, metal fabrication, welding, surface finishing, priming and painting.

Since 1979, Mars Metal products have brought value to various commercial markets including nuclear, marine, construction, engineering, aerospace, mining, industrial manufacturing, defence & security as well institutions, educational and government bodies worldwide. Today Mars Metal services clients in the USA, Canada and targeted international markets.


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ATS came to MarShield to get a quote on a lead fill we needed to have done for a build to print project that we were quoting. Not only did I receive a quick response from them, but they were also extremely helpful in making sure that what was quoted was what we needed. Even more impressive was that for our delivery date to be met they had to call in people to do it during their summer shutdown, and at no additional cost to us. David Holden and his crew have gone above and beyond my expectations on the quality of work and service. Everyone at ATS has been very impressed with the guidance and service they have provided us.

Jon H., ATS

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