Colorado Landscape Architect
Statewide Landscape Architecture for Land Developers, Civil Engineers, and Architects
Evergreen Design Group is a licensed Colorado landscape architecture firm serving land developers, civil engineers, architects, and design-build contractors across the state. Founded in 2005 and licensed in Colorado, we deliver land planning, planting design, hardscape design, and irrigation design on mixed-use developments, commercial projects, and institutional sites statewide, from the Western Slope to the Eastern Plains.
Our practice is exclusively B2B. We work as a subconsultant and project partner to development and design teams, not homeowners, and our deliverables are structured for permit submittal, technical review, and direct coordination with your civil and architectural scope. We do not subcontract landscape architecture, land planning, or irrigation design scope to third parties.
The title Landscape Architect is legally protected in Colorado and requires licensure by the Colorado State Board of Landscape Architects. Every Colorado project we deliver is performed in-house, by or under the direct supervision of our individually licensed landscape architects, giving your project team one accountable firm with active Colorado licensure and 20+ years of commercial project delivery experience.
This page covers the regulatory and technical conditions that apply to landscape architecture across Colorado as a whole. For a project in the Denver metro specifically, our Denver landscape architect page covers Denver Water requirements, the Denver Zoning Code, and CPD plan review in depth. This page focuses on the state’s other active development markets: Boulder County, Northern Colorado, Colorado Springs, and the Western Slope.
Why Colorado Commercial Projects Require Specialized Landscape Architecture
Colorado’s development environment combines high-altitude conditions, complex water law, wildfire risk, and jurisdictional variability you won’t find together in most other states. Here is what that means for your project team.
High-Altitude Landscape Design Requirements
Most of Colorado's developable land sits above 5,000 feet, and Front Range and mountain communities range from 7,000 to over 10,000 feet. At these elevations, UV exposure intensifies, growing seasons compress, plant hardiness zones shift, and material performance changes from what standard specifications assume. Landscape architecture at altitude needs plant palettes, irrigation strategies, and material specifications calibrated to those conditions, not adapted from plans built for lower-elevation markets.
A Colorado landscape architect designing for Fort Collins at 5,000 feet, Colorado Springs at 6,035 feet, or a mountain resort community above 8,000 feet accounts for elevation-driven variables in every part of the design, from species selection and establishment protocol to hardscape joint design and irrigation scheduling.
Temperature Variability, Freeze-Thaw, and Weather Extremes
Colorado regularly sees temperature swings of 30°F or more within a single day. Late spring snowstorms, summer hail events, and high-wind conditions across the Front Range are standard design variables, not edge cases. Hardscape material selection has to account for severe freeze-thaw cycling and soil heave. Drainage design has to manage intense summer precipitation events that arrive fast and concentrate surface runoff. Plant establishment strategies have to accommodate late frosts that kill poorly timed installations.
Our construction documents for Colorado projects address freeze-thaw joint design in paving, frost-depth subbase specifications, hail-resistant material selection where applicable, and drainage detailing calibrated to Colorado's precipitation patterns, not generic regional standards.
Colorado Water Law, Prior Appropriation, and Irrigation Compliance
Colorado operates under the Prior Appropriation Doctrine, one of the most complex water rights frameworks in the western United States. Water use for landscape irrigation is a legally regulated activity, governed by water rights, augmentation plans, and the Colorado Water Plan, not simply a conservation preference. Municipal water conservation mandates, local irrigation restrictions, and water budget requirements shape how commercial landscape irrigation systems get designed, permitted, and operated.
Our irrigation designers work within Colorado's Prior Appropriation framework and produce systems that satisfy both municipal water conservation requirements and project performance goals. Water budget calculations, irrigation efficiency specifications, and flow documentation formatted for the applicable jurisdiction's plan check process are standard deliverables on every Colorado irrigation design project.
Wildfire Risk and Defensible Space Design
Roughly one-third of Colorado properties sit in high or extreme wildfire risk zones, and defensible space planning has become a standard part of commercial landscape architecture across much of the state. Fire mitigation requirements vary by county, fire district, and jurisdiction, and continue to change as Colorado's wildfire risk profile evolves. Our team identifies the applicable fire hazard zone designation during project onboarding and builds fire mitigation compliance into planting specifications, plant placement, spacing, and hardscape material selection from the initial design stage.
For development projects in Jefferson County, Douglas County, El Paso County, Larimer County, and mountain resort communities, defensible space design is a condition of development approval and insurance underwriting, not an option. We design fire-mitigated landscapes that satisfy local fire district and county code requirements and integrate with the civil grading and drainage plan.
Jurisdictional Complexity Across Colorado Municipalities
Landscape requirements vary substantially between Colorado municipalities and counties. Boulder, Fort Collins, Colorado Springs, and Jefferson County each maintain distinct landscape codes, water efficiency standards, noxious weed requirements, and plan review processes. What satisfies Boulder's water-wise requirements may not meet Fort Collins's xeriscape standards. A Colorado landscape architect without current, jurisdiction-specific knowledge of these differences generates revision cycles that delay entitlement.
Evergreen Design Group maintains active working knowledge of landscape and irrigation code requirements across Colorado's principal development markets. We design to the applicable local standard on each project, not a statewide average, and our familiarity with municipal plan review expectations reduces first-submission correction rates across every active Colorado jurisdiction.
Landscape Architecture Services We Deliver in Colorado
Every service is performed in-house by our licensed Colorado professionals.
Land planning is the highest-leverage phase for a Colorado landscape architect to engage on a development project. Our land planners work with developers and civil engineers at the pre-application and schematic design stage to establish open space frameworks, buffer yard configurations, stormwater BMP siting, water conservation compliance areas, fire mitigation zones, and streetscape frameworks that satisfy the applicable jurisdiction’s development review standards, before the civil plan locks in.
Early land planning coordination matters in Colorado because municipal landscape codes, water conservation requirements, and fire mitigation standards create interdependencies between landscape architecture and civil engineering decisions that need resolving at the site planning stage. Our team coordinates these constraints with your civil engineer from project initiation, where entitlement schedules get protected or lost.
Planting design for a Colorado landscape architect requires species selection calibrated to high-altitude UV exposure, compressed growing seasons, severe freeze-thaw cycling, and the semi-arid to arid conditions across most of the state’s development markets. Our plant palettes emphasize Colorado-native and regionally adapted species with demonstrated performance at the applicable elevation and climate zone, excluding any species listed under the Colorado Noxious Weed Act.
Planting plans are documented to the level required for municipal plan review, contractor bidding, and installation: species (common and botanical names), container sizes, spacing, water use classification per applicable municipal water-wise or xeriscape ordinance, soil amendment specifications, erosion control measures, and seeding specifications for large disturbed areas. For jurisdictions with formal landscape plan review, including Boulder and Fort Collins, we produce documentation formatted to the reviewing agency’s submittal requirements.
Tree disposition plans are a standard submittal requirement for commercial development and redevelopment projects across many Colorado jurisdictions. Our plans include field-verified tree inventories with species, caliper, and condition documentation, regulated removal impact analysis, mitigation calculations per the applicable local ordinance, replacement specifications, and tree protection zone plans formatted for the jurisdiction’s development review process. For projects in Boulder and established suburban communities across the Front Range, where mature tree canopy sits on infill sites, we advise on preservation strategies that reduce mitigation obligations and protect the development budget.
Amenity design for Colorado’s multi-family and master-planned community market has to account for conditions most other markets don’t impose: short outdoor use seasons at higher elevations, hail-resistant material selection, year-round durability in freeze-thaw environments, and HOA maintenance budgets calibrated to Colorado’s climate. We design amenity packages, pool surrounds, fitness courts, clubhouse outdoor spaces, dog parks, pocket parks, and trail connections, that are market-responsive, code-compliant, and built for operational durability in Colorado conditions.
Water efficiency gets integrated into every Colorado amenity design. Irrigation for turf areas, planting buffers, and community open spaces is designed to applicable municipal water conservation standards from project initiation, not added to satisfy plan review comments after the layout is set.
Hardscape design in Colorado demands engineering attention to conditions generic specifications don’t address: severe freeze-thaw cycling that causes pavement failure in poorly detailed expansion joints, high UV exposure at altitude that degrades standard sealers and inferior paving materials faster than lower-elevation markets, intense summer precipitation events that require aggressive surface drainage to prevent ponding and erosion, and soil heave from expansive clays common across the Front Range that requires specific subbase preparation.
Our Colorado hardscape construction documents include materials specifications calibrated to the applicable elevation and climate conditions, subbase and drainage details for Front Range soil conditions, expansion joint design for freeze-thaw movement, grading and drainage coordination with the civil plan, and structural pavement sections for vehicle and pedestrian loading. For commercial streetscape and plaza projects in Boulder and Colorado Springs, we produce hardscape designs that satisfy both engineering requirements and municipal design review standards.
Irrigation design is one of the most technically regulated landscape architecture deliverables on a Colorado development project. Colorado’s Prior Appropriation framework, municipal water conservation mandates, water budget documentation requirements, and the diversity of local water district standards make the irrigation plan a document with legal and operational consequences, not merely a construction detail.
Our Colorado irrigation designs include a hydraulic water demand analysis, point-of-connection sizing and documentation, zone layouts organized by plant water demand classification and applicable water-wise ordinance requirements, smart controller and weather-sensor specifications, backflow prevention documentation, water budget calculations formatted for the applicable jurisdiction’s plan check, and flow and pressure calculations. All designs are produced for competitive contractor bidding and municipal plan review, and formatted to integrate directly with the civil engineer’s utility plan.
Who We Work With in Colorado
Our clients in Colorado are exclusively B2B development and design professionals:
- Architects coordinating landscape and site design as part of a broader project team
- Civil engineers requiring landscape architecture deliverables to complete entitlement packages
- Land developers planning multi-family, commercial, and mixed-use projects across the state
- Design-build contractors needing licensed landscape architecture services for fast-track delivery
We function as a collaborative extension of your project team, not a separate silo. Our deliverables are formatted to integrate with your workflow, and our project managers stay responsive and accessible throughout the design process.
Project Types We Support in Colorado
All project work is B2B — performed for land developers, civil engineers, architects, and design-build contractors. Evergreen Design Group does not serve homeowner projects in Colorado or any other state.
- Multi-family and build-to-rent communities
- Mixed-use and transit-oriented development
- Master-planned communities and large-lot subdivisions
- Retail centers, pad sites, and commercial outparcels
- Corporate and institutional campuses
- Industrial parks and logistics facilities
- Senior living and continuing care communities
- Healthcare and medical campus environments
- Municipal parks and civic facilities
- Educational and university-adjacent development
- Resort and recreation-adjacent development in mountain communities
Why Colorado Project Teams Work with Evergreen Design Group/span>
Licensed In-House, No Subcontracting
Evergreen Design Group holds active Colorado licensure, and our landscape architects are individually licensed to practice in the state. Every Colorado project is performed in-house, with no subcontracting of landscape architecture, land planning, or irrigation design scope to third parties. That means consistent quality, clear accountability, and one point of coordination for your civil and architectural team. Founded in 2005, we’ve delivered projects across more than 40 states, and Colorado is one of our most active and technically demanding markets.
We Know Colorado’s Codes and Jurisdictions
Boulder, Fort Collins, Colorado Springs, Jefferson County, each administers distinct landscape codes, water conservation ordinances, fire mitigation requirements, and plan review processes. Designing to the wrong jurisdiction’s standard costs weeks in revision cycles. We stay current on Colorado’s municipal landscape and irrigation code requirements across every active market and produce documents formatted to clear plan review on first submission.
Single-Source Landscape Scope Management
Land planning, planting design, hardscape design, tree disposition plans, irrigation design, and community amenities design, managed by one firm under one contract, coordinated internally, and delivered as a unified construction document set. That reduces coordination burden on your civil engineer and project manager and produces a cleaner permit submittal package.
Construction-Ready Documentation, Built for Colorado’s B2B Pipeline
Our deliverables are produced to the standard licensed contractors can price and build from without excessive RFIs: materials specifications, drainage coordination, planting schedules, and irrigation hydraulics all documented to the level that supports competitive bidding. We understand entitlement timelines, phased delivery, and the pace of commercial development schedules across Colorado’s active markets.
Frequently Asked Questions: Landscape Architecture in Colorado
Does Evergreen Design Group work with homeowners in Colorado?
No. Evergreen Design Group is an exclusively B2B firm. Our clients are land developers, civil engineers, architects, and design-build contractors working on commercial, multi-family, mixed-use, and institutional projects across Colorado. We do not serve homeowner projects in Colorado or any other state.
Is Evergreen Design Group licensed to practice landscape architecture in Colorado?
Yes. The title Landscape Architect is legally protected in Colorado and requires licensure by the Colorado State Board of Landscape Architects. Evergreen Design Group holds active Colorado licensure, and our landscape architects are individually licensed to practice in the state. All landscape architectural services for Colorado projects are performed in-house under our Colorado licensure.
Do you provide irrigation design services that comply with Colorado's water regulations?
Yes. Our irrigation design team works within Colorado’s Prior Appropriation framework and designs systems that meet local municipal water conservation requirements, applicable water district standards, and the Colorado Water Plan’s conservation goals. Water budget calculations, irrigation efficiency specifications, and flow documentation formatted for the applicable jurisdiction’s plan check process are standard deliverables on every Colorado irrigation design project.
Can you support projects that require defensible space or fire mitigation planning?
Yes. Fire mitigation has become a standard element of commercial landscape architecture in Colorado, required in Jefferson County, Douglas County, El Paso County, Larimer County, and mountain resort communities, among others. Our team identifies the applicable fire hazard zone designation during project onboarding and builds fire mitigation compliance into planting specifications, plant placement and spacing, and hardscape material selection from the initial design stage.
What does land planning in Colorado involve for commercial development projects?
Land planning scope for a Colorado landscape architect involves developing open space configurations, buffer yard layouts, stormwater BMP siting, water conservation compliance areas, fire mitigation zones, and streetscape frameworks that satisfy the applicable jurisdiction’s zoning and development review requirements. Because Colorado commercial development spans jurisdictions with meaningfully different standards, Boulder, Fort Collins, Colorado Springs, and secondary markets each have their own requirements, land planning in Colorado requires jurisdiction-specific knowledge of the development review process governing each site. Our land planning services are performed in-house and coordinated directly with your civil engineer from the initial site layout stage.
Do you work on projects throughout Colorado, or only in specific metro areas?
Evergreen Design Group is licensed statewide and works across Colorado, from Boulder County and Northern Colorado to the Colorado Springs region and the Western Slope. If your project sits in a community not listed on this page, contact us and we’ll confirm current workload and availability in that jurisdiction.
How do you handle Colorado's Noxious Weed Act requirements in planting design?
The Colorado Noxious Weed Act designates a list of invasive species prohibited from introduction, propagation, or use in landscape plantings statewide. Our planting plans for Colorado projects exclude every species on the state noxious weed list and get cross-referenced against applicable county noxious weed lists, which may include additional species beyond the state list. We also specify erosion control seed mixes that comply with noxious weed-free certification requirements where local ordinance or permit conditions require them.
Can you serve as a subconsultant to a civil engineering or architecture firm on a Colorado project?
Yes, that’s one of our most common engagement structures across the state. We integrate into your project team and deliver the full landscape architecture scope as a subconsultant, coordinating directly with your project manager and other disciplines throughout the design and entitlement process.
When should landscape architects in Colorado be engaged on a commercial development project?
As early as possible, ideally at the site planning stage, before the civil plan set develops substantially. Early engagement lets water conservation requirements, fire mitigation zones, municipal landscape ordinance compliance, noxious weed obligations, and stormwater BMP siting get integrated into the site layout before those decisions lock in. Projects that bring a Colorado landscape architect in at the planning phase consistently produce cleaner submittals and fewer revision cycles through Colorado’s development review process.
Contact Our Colorado Landscape Architecture Team
If you’re working on a commercial project in Colorado and need a licensed landscape architect who understands the state’s climate, regulatory environment, and development review processes, Evergreen Design Group is ready to discuss your project scope, schedule, and team structure. We serve clients across the Denver metro, Front Range, Colorado Springs, Boulder, Fort Collins, and statewide.
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