About Us

Established in 1962, Rockland Immunochemicals, Inc. (Rockland) is a privately held biotechnology company operating a 60,000 sq. ft. manufacturing facility with antibody and protein production capabilities near Philadelphia, Pennsylvania, USA. We are a leading partner to the global life science community, developing reliable antibody-based products to drive basic and applied research across the academic, diagnostic, and biopharma industries.

Our reputation is based on our decades of experience and our commitment to partnering with clients and collaborators to consistently deliver accurate and reproducible tools for life science research. We strive for excellence and integrity and welcome the opportunity to work alongside our clients through their most difficult challenges to empower scientists, unlock discoveries, and advance life science to foster a better world.

Mission and Vision

svg-image

Our Vision

To be an invaluable partner to the life science community advancing the development and delivery of therapies and diagnostics worldwide.

svg-image

Our Mission

To continually refine our scientific expertise and operational excellence to develop and deliver fit-for-purpose products, from antibody-based tools to biologic critical reagents, that drive basic and applied research forward.

svg-image

Our Purpose

To make a real and enduring difference in our community by engaging curious people with diverse perspectives and propelling scientific discovery with customers and suppliers.

Rockland’s History

We've been busy adding products and services to our offering since 1962. And we continue to look ahead, finding new ways to serve our customers, community, and industry.

  • 1962 | Establishment

    James Fendrick Sr. purchases a company in Rockland County, NY. Relocates to PA. "Rockland Farms" provides animals, animal tissue, and blood products.

  • 1984 | Development

    Development of secondary antibodies, conjugates, and antibody fragments using methods developed by Dr. Cappel at Cappel Laboratories and Jackson Immunoresearch.

  • 1990 | Polyclonal

    Production of polyclonal primary antibodies begins.

  • 1995 | Monoclonal

    Building of clean room suites and development of monoclonal antibodies.

  • 2000 | Network

    Rockland develops multiple paths to the marketplace including OEM and distributorships.

  • 2004 | Cell Culture

    Expansion to cell culture, molecular biology, and solutions production.

  • 2014 | Limerick

    Moved production and research to a new facility in Limerick, Pennsylvania.

  • 2017 | Vivarium

    Expansion to state-of-the-art vivarium in Pennsylvania.

  • 2022 | antibodies-online

    Acquisition of antibodies-online, a global marketplace for life science reagents.

Animal Welfare

Rockland is committed to the responsible and humane care of animals within our licensed and accredited research facilities.

Join Our Team

Do you have what it takes to be a "Rock"-star? Check out our current openings to see what opportunities are waiting for you!