BUFFALO, N.Y. — Rich Products and Delaware North are the only private companies in Western New York with annual revenue in excess of $1 billion.

Rich Products is No. 1 on Business First’s 2019 list of the region’s private companies, which was released on Thursday evening, while Delaware North is No. 2.

Check out Buffalo Business First's website for a rundown of the 69 firms that qualified for this year’s list.

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