Our Specialized Services
With over 30 years of experience, we deliver high-performance civil infrastructure and site preparation solutions that define the landscape of Chelan and Douglas County.
01
Underground Infrastructure
Strategic design and installation of underground water, sewer, and storm systems. From trenching and bedding to pipe placement, backfill, and testing, we build utility networks that protect surrounding infrastructure, manage runoff, and keep sites operating safely and efficiently.
02
Site Preparation & Grading
Comprehensive earthwork services including land clearing, rough and fine grading, and foundational preparation for commercial and residential sites. We strip topsoil, balance grades, and build stable pads, access roads, and slopes so each project is ready for utilities, concrete, and final surfaces on schedule.
03
Our concrete recycling operation produces high‑quality, consistent recycled concrete for civil, commercial, and residential projects. Using advanced crushing and screening, we turn demolished concrete into durable 1‑1/2" minus aggregate and 2–3" spalls that compact well, drain reliably, and reduce waste and the overall carbon footprint of each site.
04
Ornamental & Landscape Rock
Locally sourced rock, boulders, and larger feature stones selected to highlight the region’s natural geology. Ideal for ornamental landscaping, site detailing, retaining accents, and other durable, low‑maintenance finishes that help projects blend with their surroundings.
Over 30 Years of Civil Construction Excellence
Meet Tom, Owner of Allen Construction
Tom brings veteran leadership and deep technical expertise to Allen Construction. With more than three decades in the field, he has overseen essential civil work and complex underground infrastructure across Chelan and Douglas County.
His hands-on approach to site preparation ensures that every project starts on a solid foundation. Focused on reliability and high-quality results, Tom leads our team in delivering infrastructure that supports the region's growth and safety.
Excavation Chelan - Expert Services by Allen Construction
With over 30 years of excellence in civil construction and underground infrastructure, Allen Construction brings veteran principal leadership to every site preparation in Chelan and Douglas County.
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CIVIL WORK • UNDERGROUND • SITE PREP