Boulder-based Circadence, which develops WAN and network optimization products, reported this week that it has signed Boarman Kroos Vogel Group (BKV Group), an architectural, interior design, landscape architecture, engineering and construction administration firm, as a customer. Financial terms of the win were not announced. Circadence said BKV Group will use its products to connect offices in Minneapolis, MN, Chicago, IL and Washington, D.C.