• Every solution in shielding

    We're a full-service, experienced partner for Corporations, Institutions, the Military and Government Agencies.

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  • Take a close look

    We're proud to launch our new range of Lead Cabinets with photo realistic renderings, approval drawings and even fly through animations so you can take a close look!

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  • Every industry, every application

    For 35 years we've worked in variety of industries and have the knowledge base to tackle even the most challenging projects.

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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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Marshield is a global leader in radiation shielding products for the medical and nuclear industries

We are the recognized leader in providing Nuclear Lead Pours and Radiation Shielding products. Our extensive line of products include: Lead Lined Cabinets, Lead Wool, Lead Shot, Borated Polyethylene, High Density Concrete, Storage Containers, Lead Aprons, Sheet Lead, Lead Lined Doors and Windows, Lead Bricks, Lead Lined Plywood and Drywall, Lead Glass, Lead Acrylic, Barriers and Booths, plus much more – all of which can be conveniently customized, ordered individually, or in quantity!




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