Aerial view of the WSDOT Bakerview Northbound On-Ramp project in Bellingham, WA, highlighting civil engineering and land development services provided by LDES.

Land Development Engineering & Surveying, Inc.

Utilizing innovative methods in engineering design, surveying, and construction.

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Our Services

At LDES, we utilize on cutting-edge technology to deliver innovative solutions, including civil engineering, surveying, construction management, mapping, land development, and more.

Aerial view of a construction site mapped by LDES, showcasing their precision in land surveying and development project planning.

Land Surveying & Mapping

We use advanced GPS robotic technology for accurate, cost-efficient land surveying. Our approach cuts project costs while delivering precise mapping solutions for public and private projects.

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LDES civil engineering site plan for a residential development project, demonstrating detailed infrastructure design and layout.

Civil Engineering

We provide comprehensive Civil Engineering services to private developers, municipalities, counties, and Native American tribes. Our extensive experience helps clients overcome engineering challenges.

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LDES team overseeing construction administration and inspection at a large commercial site with heavy equipment and foundation work in progress.

Construction Admin. & Inspection

We have a strong record in managing construction projects in Washington State. We work closely with local authorities to ensure projects finish on time and within budget, maintaining high quality standards.

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LDES-designed stormwater management system in a forested area, featuring advanced drainage solutions for environmental sustainability.

Stormwater Management

We help clients navigate environmental regulations, offering stormwater management solutions that meet and exceed policy standards. We ensure compliance with local and state standards.

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Certified erosion and sediment control implemented by LDES in a wooded area, showcasing innovative stormwater management solutions.

CESCL

We have certified experts in erosion and sediment control, with deep knowledge in preventing soil erosion and managing sedimentation. We're committed to sustainable practices and environmental protection.

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LDES van at an active construction site near an airport, representing land development and surveying expertise for large-scale infrastructure projects.

Land Development

With dozens of successful projects under our belt, we offer end-to-end land development services. We guide clients through every phase of the development process, ensuring efficient and cost-effective delivery.

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Latest Projects

Climate Pledge Arena

LDES performed survey work for Mortenson Construction for all metal structures' erection.

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Seattle, WA
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Saxon Road Re-Alignment

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Whatcom County, WA
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