Millennium Circuits Limited (MCL) is an industry-leading, printed circuit board supplier based in Pennsylvania. Our goal is simple: we want to give you the best PCB each and every time — engineered, produced, and competitively priced.
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We are a leading printed circuit board supplier. Founded in 2005, we are the only privately held, ISO-9001 certified Printed Circuit Board (PCB) fabrication company in Central Pennsylvania.
In 2012, 2013, and 2014, MCL was honored to be one of the “Top 50 Fastest Growing Companies in Central PA.” That was a great motivation to help us ramp up to supply high-volume PCBs.
Since then, we’ve opened three more manufacturing locations and, in 2016, we moved into our modern, newly built facility in the heart of central Pennsylvania. Millennium Circuits Limited was featured on the Inc. 5000 list of the fastest-growing private companies in America.
In 2018, MCL once again made the list of Top Fastest Growing Companies in Central PA, ranking at an astonishing #19 amongst a broad array of large businesses.