Quality Cement Products for the United States

We have been producing cement people rely on since 1912. Builders across the United States reach for products from St Marys Cement because the performance does not vary, the supply does not waver, and the technical knowledge behind every product comes from more than a century of getting it right. Our products exceed specifications, are supported by our Technical and Sales staff, and are distributed through a network built to keep your project moving.

St Marys Cement is part of Votorantim Cimentos North America (VCNA) and its global parent, Votorantim Cimentos, a building materials company founded in 1933 and operating across ten countries with a combined North American production capacity of 7.8 million metric tonnes per year. When Votorantim Cimentos chose St Marys Cement as its first North American footprint in 2001, it was recognizing a company with the kind of track record, market position, and reputation that a global organization builds its continental presence around.

Through every era of growth, every ownership transition, and every expansion since, the integrity, the customer relationships, and the commitment to the regions we serve have remained consistent. Global scale provides the investment and resources that keep this network at the forefront of the industry. What it has not changed, and will not change, is that working here still feels like a close-knit family.

Built Into the Communities We Call Home

Our St Marys Cement team helps coach youth hockey in Clarington, builds homes with Habitat for Humanity in Northumberland, and stocks shelves at the Stratford House of Blessing Food Bank.

Since 1912, St Marys Cement has completed more than 200 community projects, created more than 900 jobs, and earned more than 80 awards in the communities surrounding its operations.

Our employees do not leave their commitment to Our VC Way at the plant gate. They carry it home, into the communities where they live, and it shows up as Sustainable Legacy and Lasting Results in equal measure. At St Marys Cement, these values have guided our work since long before we had names for them.

Our Network on the Map

There is no better way to grasp how far our network reaches than to see it on the map. Each marker tells part of the story: our plants and terminals, corporate offices, blast sites, and the transport hubs in Bowmanville, Uniondale, and Windsor. Zoom in to find the facility nearest you and trace exactly how your cement travels from our operations to your project.

Transportation

St Marys Cement works with dedicated transportation partners to keep product moving reliably across the network, including Hutton Transport, a member of the Grant Group of Companies, which supports our Ontario distribution out of Bowmanville, Uniondale, and Windsor.

Built Into the Communities We Call Home

Our St Marys Cement team helps coach youth hockey in Clarington, builds homes with Habitat for Humanity in Northumberland, and stocks shelves at the Stratford House of Blessing Food Bank.

Since 1912, St Marys Cement has completed more than 200 community projects, created more than 900 jobs, and earned more than 80 awards in the communities surrounding its operations.

Our employees do not leave their commitment to Our VC Way at the plant gate. They carry it home, into the communities where they live, and it shows up as Sustainable Legacy and Lasting Results in equal measure. At St Marys Cement, these values have guided our work since long before we had names for them.

Global Scale, Local Accountability

St Marys Cement is part of Votorantim Cimentos North America (VCNA) and its global parent, Votorantim Cimentos, a building materials company founded in 1933 and operating across ten countries with a combined North American production capacity of 7.8 million metric tonnes per year. When Votorantim Cimentos chose St Marys Cement as its first North American footprint in 2001, it was recognizing a company with the kind of track record, market position, and reputation that a global organization builds its continental presence around.

Through every era of growth, every ownership transition, and every expansion since, the integrity, the customer relationships, and the commitment to the regions we serve have remained consistent. Global scale provides the investment and resources that keep this network at the forefront of the industry. What it has not changed, and will not change, is that working here still feels like a close-knit family.

A Place Worth Building a Career

People build careers at St Marys Cement that span decades. Fourth-generation families work side by side on the same sites where their great-grandparents quarried limestone more than a century ago. Women have stepped into operations, engineering, and leadership roles across the network, in a culture shaped by the Our VC Way value of Ethics and Diversity.

If you are looking for innovation, career growth, support, real mentorship, and a place that feels like family, this is it. Explore careers at St Marys Cement and find your place on a team that has been building something worth being part of since 1912.

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