Who We Are
Providing Value to Industry Since 1884
Founded in 1884, the A.W. Chesterton Company has built a legacy of delivering reliable solutions to a broad and diverse customer base. Our customers depend on Chesterton to enhance equipment performance, reduce energy consumption, and access expert technical support and service — no matter where they operate in the world.
At Chesterton, our values are not an afterthought—they are the foundation of everything we do. Social responsibility is woven into our company culture, and we take an active leadership role across the many industries we serve. We are committed to making a meaningful difference. We invest in our people and stand by the communities around us. Our leadership team firmly believes that being a good corporate citizen is not only the right thing to do—it is essential to the long-term health and strength of our company.
Who We Are. How We Work.
Our Core Values
Accountability
We take full ownership of what we say and what we do.
Innovation
We embrace curiosity and innovation to better meet our customers’ needs.
Integrity
Honesty and honor are non-negotiable — they guide every decision we make.
Collaboration
We foster a culture of teamwork, where every voice is heard and every contribution matters.
“Our vision is to be at the top of our customers’ minds for innovation and excellence. We are a trusted partner meeting the unique needs of each customer and assisting them in making their equipment and processes more reliable and cost effective for a sustainable future.”
— Andrew Chesterton, President & CEO
Honoring Our Past, Shaping Our Future
Our History
1884
In 1884, Arthur “A.W.” Chesterton established the Chesterton Company on the waterfront of Boston, Massachusetts, offering steamboat and engineering supplies. From the very beginning, his mission was simple: get customers the solutions they needed, fast. That same customer-first philosophy remains at the heart of how Chesterton operates today.
1895
With the launch of its own line of pump packing and gasketing products, Chesterton established its core focus on industrial sealing solutions. In the years that followed, the company continued to push the boundaries of innovation, bringing a series of advanced packing products to market — engineered to withstand extreme temperatures and harsh chemical environments.
1905
Chesterton’s growth saw it build out a strong national distribution presence throughout the United States. The 1950s marked a pivotal new chapter, as the company took its first steps onto the global stage — launching sales and manufacturing in Mexico and opening distribution channels in Japan, laying the groundwork for its future as a truly international organization.
1960s – 1980s
The 1960s marked Chesterton’s move into the mechanical seals space, setting the stage for decades of innovation. By the mid-1980s, the company had introduced more than 8 pioneering sealing solutions — including two industry firsts: the original off-the-shelf single cartridge mounted seal and the first commercially viable split mechanical seal, which revolutionized the industry by eliminating shaft wear and dramatically reducing expensive equipment downtime.
2000
Looking back, Chesterton employees had every reason to be proud. The company had built an award-winning portfolio across mechanical seals, pump packings, hydraulic seals, and lubricants — earning numerous Vaaler Awards, two “Product of the Year” distinctions from Plant Engineering in 1992, and widespread recognition for flagship innovations such as the 442™ Split Mechanical Seal. Adding to this legacy, Chesterton also pioneered the first braided graphite tape packing certified to meet the demanding Clean Air Environmental Standard.
Present Day
Today, our strength lies in our unmatched ability to enhance the reliability and efficiency of plant equipment, drive meaningful change in maintenance practices, and deliver product solutions with a reduced environmental footprint.
Protecting The Environment Is Part of Our Philosophy
Chesterton designs industrial products and services that provide the highest level of safety, environmental controls, and standards to help our clients meet their goals for an environmentally sustainable future.
Careers at Chesterton
Join our Team
Chesterton is a great place to work because of the people behind it — their teamwork, their spirit, and their shared dedication to customer success. We hire curious, driven, and talented individuals who are passionate about helping our customers operate at their very best.
Your opportunity to make a real impact starts here — collaborate with talented teams and bring your passion to a company that thrives on innovation.