Landscape Design for Commercial Properties: A Contractor's Guide

What Is Commercial Landscape Design?

Commercial landscape design is the process of planning plant beds, hardscape, and irrigation for a property that a business owns, leases, or manages, so the site looks presentable, drains correctly, and can be maintained within a set labor budget. It differs from residential design because every choice gets checked against a maintenance contract, an HOA plant list, or a property manager's water bill. The core deliverable is a plan a crew can actually build and a maintenance team can actually service season after season.

If you bid these jobs by eyeballing a parking lot island and guessing at mulch, you will lose money on the install or lose the maintenance account within a year. The contractors who keep these accounts treat design as a measurement and pricing discipline first, and a plant palette conversation second.

Site Measure: What to Capture Before You Draw Anything

Every commercial bid starts with a walk, and the walk needs to produce numbers, not impressions. Measure bed square footage (SF) by section, not as one lump total. A retail frontage bed, a parking island, and a detention pond slope all get maintained differently and priced differently, so keep them separate on your takeoff sheet.

Note existing edging linear footage (LF), whether it is steel, aluminum, or concrete curb, and whether it needs replacement or just a reset. Check drainage at low points, note any standing water, erosion channels, or bare compacted soil where turf failed. Photograph the irrigation controller and count visible heads and valve boxes even if you have not walked the zones yet. This gets confirmed later, but a rough count saves a second trip.

Write down existing plant material by type and condition, not just "shrubs, fair." A property manager will ask why a boxwood hedge is being pulled, and "declining, root-bound, half dead on the north side" holds up better than a vague note. This is also where you flag anything on an HOA-approved plant list, since swapping species without checking that list is how change orders turn into disputes with the board.

Building the Plant Schedule

A plant schedule is your bid's backbone. List each species, container size or caliper for trees, quantity, and spacing, tied back to the bed SF you measured. A 400 SF bed at 24 inch on-center spacing for a groundcover is a different plant count than the same bed at 18 inch spacing, and that difference is real money on a schedule with hundreds of plants.

Cross-check every species against the property's HOA or association plant list if one exists. Many commercial and HOA-governed sites restrict invasive or high-water species, and some corridors have frontage requirements tied to a specific palette. Catching a restricted species at the design stage costs you five minutes. Catching it after delivery costs you a return trip and a credibility hit with the property manager.

Grade matters as much as species. A 3 gallon shrub and a 7 gallon shrub of the same species can carry a significant price spread, and a property manager comparing three bids will notice if your schedule quietly specs smaller grade to hit a number. Spec the grade you intend to install and price it honestly.

Irrigation Zones and Water Restrictions

Irrigation gets decided at the design stage, not bolted on after planting. Walk the site and identify or propose zones based on plant water needs and sun exposure. Turf zones, shrub bed zones, and any drip zones for foundation plantings or containers should run separately, because mixing spray heads and drip on one valve almost guarantees over- or under-watering somewhere on that run. Check local watering restriction schedules before you finalize a design. Many municipalities and water districts limit irrigation to specific days or hours, and a design built around three cycles a week falls apart if the property is only permitted two. Note the restriction on your proposal so the property manager understands why the schedule looks the way it does, and so nobody blames your design when the controller gets dialed back to meet a local ordinance. For retrofit work, confirm whether existing zones can be reused or need to be split. A single zone currently covering full-sun turf and shaded shrub beds is a common reason a site has chronic dead spots, and separating that zone is often a cheap fix that makes your redesign look sharper than the plant material alone would.

Pricing the Job: What Actually Drives Cost

Commercial landscape pricing breaks into a handful of real cost drivers, and a bid that doesn't itemize them is a bid a property manager can't compare against a competitor's.

• Demolition: removing dead turf, root-bound shrubs, failed groundcover, or old edging. Price this by SF for beds and LF for edging removal, and always separate it from install.
• Material haul: soil and mulch by the cubic yard (CY), plus disposal haul-off for spoils and green waste. Delivery minimums and dump fees vary by hauler, so confirm current local rates before you quote, rather than carrying an old number forward.
• Plant size and grade: a 1 gallon groundcover, a 5 gallon shrub, and a 15 gallon tree are three different line items with three different install labor rates, not one blended "plant" line.
• Irrigation adders: new valve, controller upgrade, drip conversion, or zone splitting. Price these separately from planting labor so a property manager can trim scope without you having to re-bid the whole job.
• Hardscape allowance: if the scope includes a seat wall, paver walkway, or curb repair, carry it as an allowance with a stated basis (material grade, SF or LF) rather than a fixed number you can't defend if the client changes stone selection.

Bid CY of mulch and soil by the bed, tied to your SF measurements and a stated depth, usually 2 to 3 inches for mulch top-dress. A vague "mulch as needed" line is the fastest way to eat a material overrun on your own dime.

Crew Day Planning and Seasonality

Once the design and material list are set, convert the job into crew days. A typical planting crew can install a known plant count and spread a known CY of mulch per day depending on bed access, so use your own crew's production rates rather than a generic figure, and adjust for site constraints like limited parking lot access hours or tenant foot traffic that restricts work zones during business hours. Seasonality changes both the design and the schedule. Planting in peak summer heat in most regions means more establishment watering and higher plant loss risk, which should be reflected in your warranty terms, not absorbed silently. Fall and early spring windows generally give better root establishment for woody plants, while turf renovation timing depends on your grass type and regional climate. If a property manager wants a hard deadline tied to a tenant event or lease turnover, build in the seasonal risk explicitly rather than promising a look that the calendar won't support. Crew day planning also has to account for irrigation work. Trenching for new drip lines or splitting a zone takes a different crew skill set and timeline than planting, and stacking both crews on a tight site on the same day usually slows both down.

Maintenance vs Install: Two Different Sales Conversations

An install proposal sells a finished look. A maintenance proposal sells consistency over a contract term, and property managers evaluate them differently. When you're bidding a maintenance contract on a site you didn't install, walk it the same way you would a design job. Note beds that are overplanted for the labor hours in the contract, irrigation zones that are clearly mismatched to plant type, and any turf areas that are structurally failing rather than just under-maintained. If your maintenance bid includes a redesign recommendation, price the redesign as a separate line, not folded into the monthly rate. Property managers budget maintenance and capital improvement separately, and blending the two makes your number harder to approve internally.

Drought-Tolerant Redesigns and Hardscape Allowances

Drought-tolerant or xeriscape conversions are becoming a standard commercial ask, usually driven by water cost or local watering restrictions rather than aesthetics alone. These jobs require a plant schedule built around low-water species suited to the region, paired with drip irrigation zones instead of spray, and a mulch or decomposed granite groundcover in place of turf. Price the turf removal as demolition, the new hardscape or gravel areas by SF, and the plant material by grade, same as any other job. The savings pitch to the property manager should be about reduced irrigation zones and lower mowing labor, stated as typical ranges rather than guaranteed figures, since actual water and labor savings depend on the site and the crew servicing it.

Hardscape allowances belong in almost every commercial bid that touches an entry, courtyard, or common area. Rather than guessing a paver or seat wall number before material selection is final, carry a stated allowance tied to SF or LF and material grade, and note that final pricing adjusts once the client picks stone or paver style. This keeps your proposal defensible and avoids the change-order fight that happens when a client assumes an allowance was a fixed price.

Contractors using a proposal and scheduling tool like LandWright to track bed SF, plant counts, and crew days across multiple sites tend to catch these pricing gaps before the bid goes out, rather than after the crew is already on site.

Frequently asked questions

What's the difference between commercial and residential landscape design?

Commercial design has to satisfy a maintenance contract, an HOA or association plant list, and often a property manager who reports to a board. Residential design mostly answers to one homeowner's preference. Commercial jobs also carry more accountability around drainage, irrigation zoning, and ongoing labor cost per bed.

How do you price mulch and soil for a commercial bid?

Price by cubic yard (CY), tied to measured bed square footage (SF) and a stated depth, typically 2 to 3 inches for a mulch top-dress. Keep material and delivery haul costs as a separate line from installation labor so the client can see what drives the number.

How many crew days does a commercial planting job take?

It depends on plant count, bed access, and site restrictions like limited hours on an occupied property. Use your own crew's typical daily plant and mulch spread rate rather than a generic industry figure, and add time for any tenant-traffic restrictions on the site.

Do I need to check an HOA plant list before designing?

Yes, whenever the property is HOA-governed or sits in a corridor with a frontage plant palette requirement. Checking the list before you finalize the plant schedule avoids rework and change-order disputes after material is ordered.

How do watering restrictions affect irrigation design?

Local watering restriction schedules limit which days or hours a zone can run. Confirm the restriction before finalizing irrigation zones and cycle counts, since a design built around unrestricted watering will underperform once the actual schedule kicks in.

What should a hardscape allowance include in a landscape bid?

State the allowance by square footage or linear footage and a material grade assumption, and note that pricing adjusts once the client selects final material. This keeps the number defensible if stone or paver choice changes scope later.