Tennessee Landscape Architect
Tennessee Landscape Architecture for Developers, Civil Engineers, and Architects
Evergreen Design Group is a licensed landscape architecture firm serving land developers, civil engineers, architects, and design-build contractors across Tennessee. Founded in 2005 and licensed in Tennessee, we deliver land planning, planting design, hardscape design, and irrigation design on residential communities, mixed-use developments, commercial projects, and industrial sites — statewide.
We work exclusively with project teams — not homeowners. Our practice is built around B2B project delivery: coordinating with civil engineers and project managers, meeting submittal deadlines, navigating Tennessee’s regulatory environment, and producing construction-ready documents that move your project forward.
Whether your project is in Nashville, Memphis, Knoxville, Chattanooga, Murfreesboro, or a fast-growing suburban corridor like Williamson County or Rutherford County, Evergreen Design Group brings the local knowledge and national resources to deliver on your schedule.
Landscape Architecture Services in Tennessee
Every service is performed in-house by our licensed professionals.
Land planning is the highest-leverage phase for a landscape architect to engage on a Tennessee development project. Our land planning services support developers and civil engineers during site layout, pre-application coordination, and entitlement — establishing open space frameworks, land use adjacencies, buffer configurations, amenity placement, and phasing strategies before the civil plan is set.
In Tennessee’s most active development markets — Williamson County, Hamilton County, Knox County, and Rutherford County — municipal and county review boards scrutinize open space ratios, streetscape standards, and landscape buffers as conditions of preliminary plat approval. Engaging a landscape architect during the planning phase, not the design phase, consistently produces stronger entitlement outcomes and fewer costly plan revisions.
Tennessee landscape architects must design planting plans calibrated to three distinct ecological regions, not a single statewide palette. East Tennessee’s Appalachian foothills support native plant communities anchored by mixed hardwoods, mountain laurel, rhododendron, and hemlock. Middle Tennessee’s limestone-bedrock Central Basin calls for drought-tolerant species suited to shallow, clay-heavy soils — native grasses, eastern red-buds, and riparian species along drainage corridors. West Tennessee’s coastal plain soils and high water tables require an entirely different approach to root zone management and species selection.
Our licensed landscape architects document planting plans to the standard required for municipal permitting and contractor bidding: species names (common and botanical), container sizes, spacing, and installation notes. Planting plans are coordinated with civil grading plans so plant locations do not conflict with utility easements, grading breaks, or drainage structures.
Tree disposition plans are a required submittal for most Tennessee development projects across the state’s fastest-growing counties. Williamson County, Nashville-Davidson, Knox County, Hamilton County, and Rutherford County all maintain tree preservation, mitigation, and replacement requirements as conditions of site plan approval — and each jurisdiction calculates replacement ratios differently.
Our tree disposition plans identify and document existing trees by species, caliper, and condition; assess preservation feasibility relative to proposed grading limits; designate tree protection zones for construction phasing; and calculate replacement obligations per the applicable local ordinance. Plans are produced in a format accepted by municipal and county planning departments for permit submittal.
Amenity packages directly influence absorption rates, lot premiums, and HOA marketability on Tennessee residential communities. Evergreen Design Group designs amenity areas — pools, clubhouses, fitness stations, dog parks, multi-use lawns, and pedestrian trail connections — that are visually compelling, operationally practical, and calibrated to the cost-per-door budget that developers track.
We understand how amenity scope decisions interact with HOA operating budgets and long-term maintenance loads. Our designs account for durability, maintenance access, and code compliance, not just appearance. On master-planned communities with multiple amenity nodes, we coordinate amenity phasing with the overall project delivery schedule.
Tennessee’s climate presents specific hardscape engineering challenges: freeze-thaw cycles in East and Middle Tennessee cause pavement failure in poorly detailed expansion joints; clay-heavy soils in the Central Basin and Highland Rim require careful subbase preparation to prevent frost heave and settlement; high annual rainfall demands positive drainage integrated into every hardscape design.
From entrance monuments and pedestrian plazas to pool decks, retaining walls, and amenity pavilions, our hardscape construction documents include materials specifications, subbase and drainage details, grading coordination, and detail sheets produced to a standard that contractors can bid and build from without ambiguity. We coordinate hardscape grading with the civil drainage plan before permit submittal to eliminate conflicts in the field.
A poorly designed irrigation system is among the most common sources of HOA maintenance complaints and long-term cost overruns on Tennessee residential communities. Evergreen Design Group’s irrigation designers produce hydraulically engineered systems — not template layouts — zoned by plant type and sun/shade exposure, coordinated with local municipal water pressure data, and documented to the level required for competitive contractor bidding.
Our irrigation designs for Tennessee projects include: a hydraulic water demand analysis, point-of-connection sizing tied to local water pressure data, zone layouts organized by exposure and plant type, head and drip emitter specifications, smart controller specifications, and backflow prevention documentation compliant with local requirements. On projects requiring municipal review, we provide designs formatted for plan submittal.
What Tennessee Land Developers, Civil Engineers, and Architects Need to Know About Landscape Architecture in the State
Regulatory Environment: TDEC and Municipal Stormwater
The Tennessee Department of Environment and Conservation (TDEC) governs stormwater quality compliance for development projects disturbing one or more acres under its National Pollutant Discharge Elimination System (NPDES) permit program. Landscape architects play a direct role in TDEC compliance by designing the vegetated stormwater features that satisfy permit conditions: bioswales, vegetated filter strips, buffer plantings, and level spreaders.
Beyond TDEC, every major Tennessee municipality maintains its own stormwater ordinance with jurisdiction-specific detention, water quality, and green infrastructure standards. Nashville-Davidson County, the City of Knoxville, Memphis and Shelby County, Chattanooga and Hamilton County, and Williamson County each have distinct requirements that affect landscape buffer widths, pervious surface ratios, and vegetated BMP placement. Our team coordinates directly with civil engineers to ensure landscape elements are properly integrated into SWPPP documentation and drainage design before the permit is submitted.
Climate Diversity Across Tennessee's Three Grand Divisions
Tennessee spans three geographically and climatically distinct regions, and landscape architecture that works in one does not automatically translate to another. A single statewide planting palette or grading template is not appropriate practice.
- East Tennessee (Appalachian Highlands): Elevation ranges from valley floors at 900 feet to mountain ridgelines above 6,000 feet, creating significant variation in frost dates, wind exposure, and soil moisture retention. Native plant communities are Appalachian mixed hardwoods, hemlocks, laurels, and rhododendrons. Hardscape design must account for frost heave on steep topography and manage surface drainage on grades that would be unusual in flatter Tennessee markets.
- Middle Tennessee (Central Basin and Highland Rim): Limestone bedrock, clay-heavy soils, and a humid subtropical climate define this region. Nashville-Davidson County and the surrounding counties (Williamson, Rutherford, Sumner, Wilson) are among the fastest-growing development markets in the nation. Karst features, expansive clay shrink-swell, and drainage design in shallow-soil conditions require coordinated civil and landscape planning from the earliest project phases.
- West Tennessee (Coastal Plain): Flat terrain, high water tables, and loamy-to-sandy soils require grading and drainage strategies fundamentally different from the rest of the state. Riverine flooding along the Mississippi and its tributaries is a site planning constraint for development in Shelby, Fayette, Tipton, and Lauderdale counties. Plant palette selection must account for seasonal flooding and high soil moisture.
Our landscape architects design for the specific regional conditions of each project site — not from a default template.
Soil Variation and Erosion Control
Tennessee's soils are among the most geologically variable in the Southeast. Davidson clay soils in Middle Tennessee, shallow rocky substrates in the Ridge and Valley, red-yellow Ultisols in East Tennessee's foothills, and alluvial deposits along the Mississippi embayment present distinct challenges for grading, planting establishment, and erosion control. A single erosion control specification applied across the state is both technically deficient and likely to fail TDEC SWPPP review.
We select erosion control measures — temporary seeding mixes, silt fence placement, inlet protection, rock check dams, and permanent seed mixes — that match the specific soil type, slope, and hydrology of each project site. Soil amendment strategies for planting establishment are likewise specified based on actual site conditions, not assumed defaults.
Development Activity and Local Code Knowledge
Tennessee's most active development markets have produced a corresponding complexity in local land development codes. Williamson County, Knox County, Hamilton County, Rutherford County, and Shelby County each maintain landscaping, buffering, streetscape, and tree preservation standards that differ meaningfully from one jurisdiction to the next — and in some cases differ between a municipality and the surrounding county.
Evergreen Design Group maintains current working knowledge of local landscape ordinance requirements across Tennessee's growth markets. We know what Metro Nashville's Stormwater Management Manual requires, what Williamson County's tree canopy standards look like, and how Knox County's landscape buffer requirements differ from the City of Knoxville's. This reduces the risk of submittal corrections, resubmission delays, and project schedule impacts on your development.
Tennessee Development Projects We Support
Evergreen Design Group supports the full spectrum of commercial, residential, and institutional development across Tennessee. Our B2B practice is structured to integrate directly with your project delivery team.
Residential Land Development
Master-planned communities, single-family subdivisions, townhome and cottage communities, and mixed-density neighborhoods. We provide the complete landscape scope: land planning, amenity design, planting plans, tree disposition plans, and irrigation design. Our team coordinates with the civil engineer of record through the full entitlement and construction document process, delivering one consolidated landscape scope rather than fragmented consultant relationships.
Commercial and Mixed-Use Development
Retail centers, office parks, mixed-use corridors, and urban infill projects. We design streetscape plantings, parking lot landscape, stormwater green infrastructure elements, and pedestrian environments that satisfy municipal landscape ordinances, TDEC stormwater requirements, and the practical demands of high-traffic commercial use. Our hardscape and planting details are written for constructability, not just appearance.
Industrial and Institutional Sites
Distribution centers, logistics facilities, manufacturing plants, healthcare campuses, and educational institutions require landscape solutions designed around large impervious footprints, vehicle circulation patterns, security perimeters, and minimal maintenance budgets. We produce landscape plans that satisfy site plan approval requirements and TDEC compliance without over-designing the landscape scope budget.
Why Tennessee Project Teams Work with Evergreen Design Group
Licensed in Tennessee. Operating Nationally.
Evergreen Design Group holds an active Tennessee landscape architect license. Our team has delivered projects across more than 40 states, which means every Tennessee engagement benefits from national-level experience in entitlement coordination, construction documentation standards, and design-build delivery workflows. We have worked through the full range of municipal review processes, regulatory environments, and project delivery structures — and we bring that institutional knowledge to your project.
A Single Firm for All Landscape Scope
Rather than managing separate consultants for land planning, planting, hardscape, and irrigation, your project team works with one firm that coordinates all landscape disciplines internally. This reduces RFI volume, eliminates scope gaps between consultants, and keeps your schedule intact through the document production and permitting phases.
Construction-Ready Documentation
Our deliverables are produced to the standard that licensed contractors can bid and build from without requesting clarification. Materials specifications, grading and drainage coordination, planting schedules, and irrigation hydraulics are all documented to a level that supports competitive bidding and reduces change orders during construction.
Responsive to Development Schedules
Tennessee’s development markets move fast. Williamson County and Rutherford County are among the highest-velocity residential markets in the country, and commercial development timelines in Nashville, Knoxville, and Chattanooga reflect that pace. We structure our project engagement, document delivery, and internal review process to keep pace with your submittal deadlines — not the other way around.
Frequently Asked Questions — Landscape Architects Tennessee
Do you provide landscape architecture services across all of Tennessee, or only specific cities?
Evergreen Design Group serves clients across all of Tennessee. Our project work includes Nashville, Memphis, Knoxville, Chattanooga, Murfreesboro, Franklin, Clarksville, Jackson, and rural and suburban markets statewide. We are structured to work on projects wherever they are located within the state. Our clients are land developers, civil engineering firms, architects, and design-build contractors — not homeowners.
What is the difference between a landscape architect and a landscape designer in Tennessee?
In Tennessee, landscape architect is a licensed professional designation regulated by the Tennessee Board of Examiners for Landscape Architects. Licensed landscape architects have satisfied education, experience, and examination requirements established under Tennessee Code Annotated § 62-17, and they carry the legal authority to seal and certify landscape construction documents submitted for permit. A landscape designer carries no equivalent licensed designation and is not authorized to seal or certify construction documents under Tennessee law. For any development project requiring permitted construction documents — residential communities, commercial developments, or municipal submittal packages — a licensed landscape architect is required. All Evergreen Design Group projects are managed by or under the direct supervision of licensed landscape architects
How early in a project should we engage a landscape architect?
As early as possible — ideally during the land planning and pre-application phase, before the civil plan is set. Engaging a landscape architect at the site layout stage allows open space, buffers, amenity areas, stormwater features, and tree preservation zones to be integrated into the design rather than retrofitted after grading limits are established. In Tennessee’s competitive entitlement markets, projects that include landscape architects in the planning phase consistently produce fewer submittal corrections, stronger open space compliance, and better construction document coordination than projects that engage landscape architecture as a late-stage overlay.
What does an irrigation design include on a Tennessee development project?
Our irrigation designs for Tennessee projects include: a hydraulic water demand analysis; a point-of-connection assessment sized to local municipal water pressure data; zone layouts organized by plant type and sun/shade exposure; irrigation head and drip emitter specifications; smart controller and weather-sensor specifications; and backflow prevention documentation compliant with local plumbing and water authority requirements. Designs are produced to a level suitable for competitive contractor bidding and municipal plan review where required.
Do you coordinate with civil engineers on grading and drainage?
Yes — coordination with the civil engineering team is standard practice on every project. Our landscape architects share drawings, discuss stormwater integration, align grading assumptions, and flag conflicts between civil and landscape scope before they reach the construction phase. On projects requiring TDEC compliance or municipal stormwater design review, we coordinate directly with the civil engineer on the placement and sizing of vegetated stormwater features.
Are you familiar with Tennessee's tree preservation and replacement requirements?
Yes. Many Tennessee municipalities and counties require tree surveys, preservation plans, and replacement mitigation as part of site plan approval. Requirements vary by jurisdiction — what Williamson County requires may differ materially from Nashville-Davidson or Knox County. We produce tree disposition plans that document existing trees, identify preservation opportunities, establish protection zones during construction, and calculate replacement obligations per the applicable local ordinance.
What file formats and CAD standards do you deliver in?
Our construction document deliverables are produced in AutoCAD (.dwg) and are compatible with the file exchange standards used by civil engineering firms on development projects. We can coordinate on project-specific CAD standards, layer naming conventions, and sheet format requirements at project initiation. PDF plan sets are provided for permit submittal. For clients using BIM-integrated workflows, we can discuss file delivery options at the proposal stage.
What is your typical turnaround time on landscape architecture deliverables?
Turnaround time depends on project scope and complexity, but our process is built around client submittal deadlines, not internal convenience. During the initial consultation, we discuss your permit submission milestones and preliminary plat deadlines, then build a delivery schedule around them. We operate in Tennessee’s fastest-growing development markets — where schedule compression is the norm — and we are structured accordingly.
How do we get started on a Tennessee landscape architecture project?
Contact Evergreen Design Group through our website or call our office directly. We will schedule a brief discovery conversation to understand your project type, scope, location, and schedule, then follow up with a written proposal. Most clients are land developers, civil engineering firms, architects of record, or design-build contractors. We are structured to work directly within your project delivery process from day one.
Start Your Tennessee Project with Evergreen Design Group
Evergreen Design Group is a licensed Tennessee landscape architecture firm with over 20 years of B2B project delivery experience. We serve land developers, civil engineers, architects, and design-build contractors statewide. To discuss your Tennessee project, contact us for a discovery conversation and written proposal.
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