Portfolio of some of the services we provide:

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    Shoring

    PLI Systems can install either temporary or permanent shoring quickly and with minimum disturbance to the site.

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    Pile Driving

    We have the capability of driving H-Piles, pipe piles, sheet piles and more, vertically, horizontally and at any angle.

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    Geotechnical Investigations

    We offer a very broad range of Geotechnical Investigation services, especially at sites with difficult access.

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    Difficult Access

    Whether it is very tight access or extreme slopes, we have the equipment and experience to go where others dare not.

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    Landslide Remediation

    From hillside stabilization to landslide remediation we offer a variety of solutions and can quickly respond to any emergency situation.

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    Helical Anchors

    Used for underpinning foundations for commercial and residential structures, foundation repair,and as tie-back anchors in retaining walls.

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    Drilled Shafts

    Sometimes called Drilled Piers, Drilled Piles or Caissons are typically high-capacity cast-in-place deep foundation elements constructed using an auger.

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    Underpinning

    Stabilizing existing foundations using a combination of micro-piles and brackets. Can aso be used to lift structures that have settlement issues.

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    Shotcrete

    We have several certified shotcrete nozzlemen applying shotcrete for both structural and architectural purposes. Our shotcrete experts have carved many shotcrete walls to look like natural rock formations.

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    Micro Piles

    Also known as minipiles, & pin piles, are deep foundation elements constructed using high-strength, small-diameter steel casing and/or threaded bar.

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    Soil Nails

    Soil nailing is an earth retention technique using grouted tension-resisting steel elements (nails) that can be design for permanent or temporary support.

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    Light-Weight Fills

    Foam & Cellular Concrete are used to reduce the lateral earth pressures on retaining walls thereby saving construction costs and simplifying installation.

About Company

We are a DBE/MBE certified contractor with over 30 years experience solving difficult soil and foundation stabilization issues.


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Work Area

We are licenesd in Oregon and Washington. Our home base is the Portland Metropolitan area but we have worked throughout both states.

We do a lot of work along the Oregon coast from Astoria to Brookings.

Get in Touch

Get in Touch