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Landscaping is one of those elements that clients often circle back to once the house is done. The focus during a project is naturally on the structure itself, and the grounds can feel like a separate conversation for later. On a well-run project, though, landscaping isn't an afterthought. It's a coordinated phase that starts taking shape during the pre-construction phase and, if the vision for it is in place, is as accounted for as the septic or the gutters.
The questions that matter most come up early. Are we working within an existing landscape or starting fresh? Are there grade changes, retaining walls, a pool, elevated patios, or multiple structures that need to be factored into the site plan from the beginning? What needs to be protected, and what will be redone? There's no one-size-fits-all answer, and that's precisely the point. At O'Neill Bowes, landscaping enters the conversation at the start of a project because that's the time many choices can still be made without consequences.
There's no universal answer to this one, and the split in practice reflects that. In our experience, it's a roughly 50-50 split between projects where landscaping falls under the general contractor's umbrella and projects where it's handled separately, either owner-contracted or managed on a parallel track. The landscaping work itself is always performed by specialized subcontractors. The question is who's coordinating them.
Some project teams prefer to keep the divisions of labor … divided, with the GC focused on the structure and the landscape contractor operating on its own track. That arrangement can work, but it comes with tradeoffs. The less overlap there is between the building schedule and the landscape schedule, the more coordination has to happen across separate lines of communication rather than through a single point of control.
O'Neill Bowes prefers to maintain that control wherever the project scope supports it. When the exterior work, grading, hardscape, and planting schedules are all running through the same team, decisions get made faster, problems get addressed before they compound, and the overall project stays on a tighter timeline. The complexity of the site usually makes that case on its own.
Even when landscaping is owner-contracted, the GC's schedule and site conditions shape everything about when and how landscape crews can work. Access, grades, sequencing, the timing of utility and irrigation rough-ins, all of it runs through the construction timeline whether the landscape contractor is under the GC's control or not. The site doesn't reorganize itself based on contract structure.
A current O'Neill Bowes project illustrates this clearly. The house sits at a 12-foot grade change from the road, which means the landscape package is anything but simple. Retaining walls, grade transitions, stairs, code-compliant driveways, all of it had to be designed and coordinated in close relationship with the architecture of the structure itself. The goal was a house that felt grounded in its site rather than perched above it, and achieving that required the building and landscape decisions to be made in conversation with each other from the beginning.
Because OBB maintained control of that coordination, when an issue surfaces, the response is immediate. There's no waiting on a separate contractor to return a call or schedule a site visit. The landscape architect is already in the loop, the site super has the full picture, and decisions get made at the speed the project requires. That kind of responsiveness doesn't just keep the schedule intact. It keeps change orders and costs under control, which is ultimately what every client cares about most.

Landscaping rarely lands in one clean phase at the end of a project. On most jobs it's sequenced in layers, with certain elements built into the early and middle stages of construction and the detail work following later. Understanding that rhythm is what guarantees a smooth landing.
The heavy work comes first. Retaining walls, masonry, significant grade changes, these are addressed early because they have structural and site-access implications that affect everything downstream. Trying to sequence them at the end creates conflicts with other trades and creates scheduling bottlenecks. Once that work is complete and the interior of the house is moving toward its final stages, the conditions are right to bring the landscape detail work in.
Seasons play a bigger role in this sequencing than clients may expect. Which type of trees go in first; what needs to get in the ground before the first frost; has it been a good transplant season – these aren't incidental questions. They shape the schedule in real ways. On one current project, graded trees went in first and were backfilled accordingly, with the remaining planting phased to follow at the right time of year.
Site conditions can also force a handoff rather than a dovetail. On one recent project, the placement of the house and limited site access meant there simply wasn't room for both construction and landscape crews to work in tandem. The building work wrapped, the site was turned over, and a site supervisor stayed on to manage the transition. Sometimes the smartest sequencing is knowing when parallel work isn't possible and planning accordingly.
The goal in every case is the same: keep trades moving, minimize downtime, and bring the project home on schedule.
The more complex a project, the stronger the case for keeping landscaping under the general contractor's control. Grade changes, retaining walls, pools, elevated patios, multiple structures, conservation filings, these aren't elements that can be coordinated casually across separate contracts. They require a single point of accountability and a schedule that treats the exterior as seriously as the interior.
On a project of meaningful scope, the general contractor is already present at every meeting, every regulatory hearing, and every consequential decision point. They are managing the subcontractors, tracking the schedule, and carrying the fullest picture of how the site is evolving day to day. Pulling landscaping outside of that structure could mean pulling it outside of that awareness, and the risk of those gaps that could create has a way of showing up at the worst possible moments.
At O'Neill Bowes, the preference is clear. When the site complexity supports it, and on high-end residential projects it almost always does, landscaping belongs inside the project structure, coordinated through the same team that is managing everything else. Not because it's a more convenient arrangement, but because it produces better outcomes. Fewer delays, fewer surprises, and a finished property where the exterior and the structure feel like they were designed and built as one.
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Landscaping decisions made late in a project are almost always more expensive and more complicated than they needed to be. The questions that shape the landscape plan belong in preconstruction, not the final weeks of a build.
There is no single standard contracting structure for landscaping on a residential construction project. The right arrangement depends on site complexity, project scope, and how tightly the exterior work needs to be integrated with the build schedule.
Contract structure doesn't change the physical reality of a construction site. Grades, access windows, utility sequencing, and schedule dependencies exist regardless of who signed which contract.
The finishing phase of a well-run project isn't a single handoff. It's a layered sequence of work that requires deliberate planning, seasonal awareness, and the flexibility to adapt when site conditions demand it.
On high-end residential projects, the complexity of the site almost always makes the answer clear. A single point of accountability produces better outcomes than parallel coordination structures when the stakes are high.