Guided by its Quaker values, the prestigious Sidwell Friends School is committed to practicing responsible environmental stewardship. Sidwell’s Middle School Building is the first K-12 school in the United States to earn a LEED Platinum rating and the first-ever LEED Platinum building constructed in Washington, D.C.
Indiana Tube Corporation is the largest supplier
of refrigeration condensers in North America and one of the major suppliers of
small diameter, single-wall, low carbon steel tubes.
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