SMITHGROUP founded in 1853 and headquartered in Detroit, Michigan, is an international architectural, engineering, and planning firm.
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The Smithgroupjjr annual revenue was $298.8 million in 2026.
Smithgroupjjr is based in Detroit, Michigan.
The NAICS codes for Smithgroupjjr are [541310, 54131, 5413, 551, 54, 541, 55].
The SIC codes for Smithgroupjjr are [87, 871].