Civil Engineering & Landscape Architecture Experts in Springdale, AR

Transforming Frustration Into Function With Civil Engineering & Land Development Services

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A black and white icon of a house and trees on a hill.

In Northwest Arkansas, growth is rapid—but quality infrastructure doesn't always keep up. Earthplan Design Alternatives, PA (EDA), based in Springdale, AR, knows the pain points. Poor drainage, outdated utility plans, cookie-cutter developments—these don’t just slow down a project; they add cost and risk. That frustration runs deeper when your vision is limited by outdated engineering or off-the-shelf solutions. Deadlines slip. Permits stall. And the bigger the project, the bigger the headache. That’s where we step in. Since 1995, we've provided civil engineering, landscape architecture, and land development solutions that are both smart and sustainable. Whether you need utility design, floodplain planning, or city consulting, you’re not getting generic work—you’re getting a tailored plan, built on decades of technical precision and regional experience.

Our Civil Engineering & Land Development Services

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Civil Engineering

From grading plans to stormwater systems, we handle the complete civil design process for public and private projects. We ensure compliance, durability, and cost-efficiency from concept to completion.
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Landscape Architecture

Our landscape architects specialize in native plant design, sustainable spaces, and large-scale planning. We bring visual harmony and ecological function together for both urban and rural settings.
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Utility Design

We provide precise hydraulic analysis and infrastructure layouts for water and sewer systems that meet current and future demands.
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City Consulting Services

We assist municipalities with planning, ordinance writing, engineering reviews, and zoning decisions to align growth with sustainability.
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Land Development Services

Residential subdivisions, commercial properties, and industrial parks—our team brings master planning and site-specific solutions under one roof.
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Construction Administration

We oversee bidding, inspections, and documentation to protect your project timeline and budget.
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Civil Planning Services

We offer project planning, rezoning, and compliance guidance tailored to developers and municipalities alike.
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Floodplain Managers

Our experts handle mapping, flood studies, modeling, and FEMA coordination to mitigate risk and meet regulatory requirements.
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Water Resources

We design stormwater systems, water quality solutions, and reservoirs that align with federal, state, and local standards.

Why Choose Us for Your Civil Engineering & Planning Needs?

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Locally Owned & Operated: You won’t be passed off to a sales rep or middleman. When you work with EDA, you’re speaking directly with licensed engineers, architects, and planners.

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Experienced Since 1995:  With over two decades of field-proven work in Northwest Arkansas, we understand the terrain, the codes, and the challenges.

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Focused on the Details: From soil to skyline, we sweat the small stuff so you don’t have to. Every line on your plan matters.

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Full-Service & Integrated:  By blending civil engineering, landscape architecture, utility design, and development planning, we deliver coordinated, build-ready solutions under one firm.

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Explore our services and call EDA in Springdale, AR, today at 479-756-1266 to move your project forward—with purpose.