The Downtown Seattle Skyline is Gaining Another 40+ Story Tower with the Help of Conco’s Concrete Services


In late April 2021, Conco Companies poured a mat foundation for the 1000 Virginia project, a 45-story mixed use tower. This tower was developed by NASH – Holland Boren & Virginia Investors and is using Conco’s concrete services for pumping, formwork, reinforcement, among others.

This project’s challenges include its location in a tight, downtown area adjacent to a school. Conco is no stranger to navigating difficult construction sites, and has often been selected for our experience in getting our teams inside to do the job. We won this project after making a competitive bid and project schedule that is proven possible by our past projects across the Western U.S. 

When completed, 1000 Virginia will include 454 residential units and 1,000 sf of retail space. It will also include 6 levels of underground and 3 levels of aboveground parking to accommodate 242 vehicles and 397 bicycles. Conco is on track to complete our portion of the job in October 2022, making this our 4th 40+ story tower with Holland Construction, Inc. and 6th 40+ story tower to grace Seattle’s skyline.

Conco is one of the foremost suppliers of concrete services for the Western U.S. We started in 1959 in the San Francisco Bay Area by offering clients the best value on a broad range of concrete services and products. Conco is now the leading commercial concrete contractor in the region. We have regional offices serving California, Oregon, and Washington.

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