Our History

Founded by John D. Juzaitis in 1963, John-Jeffrey Corporation has built its reputation by offering businesses a complete solution to their market support and logistic needs. Our traditional dedication to services has led us into excellent relationships with major national and local businesses. As we have grown over the years, so have our abilities and services. Today, John-Jeffrey has a wide array of services that provide you with a complete, full-service partner for all your logistic needs.

Throughout the last 39 years, John-Jeffrey Corporation and Market Support Services (our house carrier) have implemented the latest logistic strategies, developed innovative value added services, and purchased cutting edge computer technologies. Our continual goal is to provide a true market support service at competitive rates.

Our business has been built upon a solid reputation of dedicated warehousing services combined with a strategically located warehousing and distribution center just outside of Philadelphia, PA. Our multiple warehousing locations provides convenient access to all major interstate highways serving the entire North East. These locations provide a great advantage to your pickup customers.

Our house carrier, Market Support Services, has expanded to provide complete transportation services which covers the entire East Coast. Utilizing both in-house and affiliated carriers our extensive coverage can offer value and competitive transportation services for the delivery of your goods.

As technology has advanced over the past 39 years, John-Jeffrey Corporation has implemented state-of-the-art technology systems and new logistic strategies. Our goal is to protect your goods while in storage or in transport. As a leader in the distribution marketplace, John-Jeffrey provides an interim home for your goods in transit while supporting your every marketing requirement.