With the success of the Visitor Center, E.W. Howell Co., Inc. was also as chosen to construct the Pfizer Plant Research Laboratory located at The New York Botanical Garden in Bronx, NY. Designed by Polshek Partnership Architects, the 28,300 SF Pfizer Plant Research Laboratory provides state-of-the-art scientific research facilities for molecular biology and plant genomics, as well as the graduate studies program, making it the largest and finest laboratory research facility in any botanical garden in the United Sates.