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Recent Projects

Snoqualmie Casino, WA (2023)

Press Blocks, Portland, OR (2023)

Press Blocks, Portland, OR (2023)

Design-build permanent anchored wall in poor ground next to an existing high-end casino and hotel, with less than 1/2" movement.

Press Blocks, Portland, OR (2023)

Press Blocks, Portland, OR (2023)

Press Blocks, Portland, OR (2023)

Poor ground, dense urban utilities, limited easements, and existing basement walls made this project challenging. Yet movements < 1/2".

Swedish NT, Seattle, WA (2025)

Press Blocks, Portland, OR (2023)

Bellevue 600, Bellevue, WA (2025)

A 60-ft deep excavation next to heavily loaded hospital foundations and wall jogs were some of the challenges met by this design.

Bellevue 600, Bellevue, WA (2025)

Bellevue 600, Bellevue, WA (2025)

Bellevue 600, Bellevue, WA (2025)

Massive 85-ft deep excavation in downtown Bellevue, with difficult wall alignment for anchors, and less than 1" movement.

Four106, Bellevue, WA (2023)

Bellevue 600, Bellevue, WA (2025)

Town Hall, Seattle, WA (2020)

Challenges included 75-ft to 90-ft deep, limited easements and deep utilities on west, and the existing Soma Towers next to the south wall.

Town Hall, Seattle, WA (2020)

Bellevue 600, Bellevue, WA (2025)

Town Hall, Seattle, WA (2020)

Challenges included being 80-ft to 102-ft deep, an existing Town Hall next to north wall, limited easements on the west, and fine-grained soils.

1001 OT, Bellevue, WA (2022)

1916 Boren, Seattle, WA (2025)

Deepest urban soil nail wall in the world at 96 feet with 17 rows of nails, up to 70-ft long, and less than an inch of movement.

1916 Boren, Seattle, WA (2025)

1916 Boren, Seattle, WA (2025)

A 45-ft high wall supported by internal rakers reacting against anchored toe piles inside the site where easement width was not available.

Rainier Square, Seattle, WA (2021)

Rainier Square, Seattle, WA (2021)

A 45-ft deep excavation next to Rainier Square mat foundation, that was accomplished with a heavily anchored secant pile wall system.

Other Projects

LS II, Bellevue, WA (2014)

Large project in great ground made for soil nailing. But existing building on outside corner was prestressed, and moved less than 1/8".

1101 Dexter, Seattle, WA (2008)

A 68-ft high wall in potentially difficult ground next to SR 99, and an existing condominium tower along the south, yet VENIS nailing did it.

Bravern II, Bellevue, WA (2007)

Bravern II, Bellevue, WA (2007)

Design-build temporary soil nailing to 84 feet with prestressed VENIS system on south wall for existing high-end Meydenbauer Center. 

Heathman, Kirkland, WA (2006)

State Street, Kirkland, WA (2006)

Bravern II, Bellevue, WA (2007)

Mixed systems of soil nailing, anchored piles, and internal bracing used to successfully meet all the challenges of this hotel site in Kirkland.

1st PC, Portland, OR (2006)

State Street, Kirkland, WA (2006)

State Street, Kirkland, WA (2006)

A top-down prestressed VENIS soil nail system was used to support a historic church along one wall and finish the project much earlier.

State Street, Kirkland, WA (2006)

State Street, Kirkland, WA (2006)

State Street, Kirkland, WA (2006)

A 29-ft high cantilevered pile wall with carved shotcrete was utilized where no easement existed, with soil nailing elsewhere.

Maple Valley, WA (2022)

MSCR, Redmond, WA (2020)

MSCR, Redmond, WA (2020)

A beautiful 50-ft high permanent site wall with carved shotcrete, utilizing anchored piles and soil nailing to meet different soil conditions.

MSCR, Redmond, WA (2020)

MSCR, Redmond, WA (2020)

MSCR, Redmond, WA (2020)

A 58-ft high, 238,000 SF permanent VENIS wall for the Microsoft Campus Refresh Parking Garage. But the project NDA means no photos.

Ground Support PLLC

15704 NE 157th St, Woodinville, WA, USA

425-922-1501

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