Day Wireless Systems maintains communications tower sites across Washington State, including mountaintop locations like Sumas Mountain, Pickens Mountain, Omak Mountain, Eagle Peak, and Colville Mountain. These sites are part of our broader Pacific Northwest network, delivering the elevation and line-of-sight coverage that public safety, two-way radio, and wireless carrier tenants need. With over 450 employees and one of the top 50 largest tower portfolios in the country, we're big enough to offer serious inventory but small enough that our Washington team can turn a colocation application into a signed lease in as little as one week — with direct access to the people managing your site.