Before You Hire a Landscape Designer: Understanding Landscape Architecture Licensure

By Eric R. McQuiston, PLA

I was on my second cup of coffee, scrolling through social media the way I do most mornings before the phone starts ringing, and I ran into the same thing I run into almost every day now. Ad after ad for landscape design services. Some of them were just pretty renderings and planting plans — nothing wrong with that. But plenty of them were selling the whole package: pools, retaining walls, drainage, grading, lighting, hardscape plans, construction details, the works. A few were even selling white-label design packages that a contractor could slap his own logo on and hand to a client like he drew it himself.

I set my coffee down and thought: do these folks have any idea they might be crossing a line that state law drew a long time ago?

And more to the point — do the homeowners and contractors hiring them know it?

This isn't me trying to stake a flag over every flower bed and patio in America. There are a lot of good designers, horticulturists, and contractors out there doing honest, capable work inside their lane. This is about the moment landscape design stops being landscape design and becomes the practice of landscape architecture — and about the fact that, depending on where you're standing, state law has something to say about who's allowed to do that.

Landscape Architecture Isn't Just a Fancy Title

It's a licensed profession, full stop. Every state regulates it in some fashion. ASLA will tell you the reason for that licensure comes down to protecting the public's health, safety, and welfare, and they're right — but the way each state goes about it is all over the map. Some states protect the title. Some regulate the actual practice. The exemptions, the definitions, the overlaps with other professions — none of it lines up neatly from state to state.

Here's the part that trips people up: you can call yourself a landscape designer all day long, and that's fine in a lot of circumstances. But the title on your business card doesn't rewrite the statute. If what you're actually doing falls inside your state's definition of landscape architecture, changing your letterhead doesn't change the nature of the work.

So the real question was never what you call yourself.

It's what you're actually doing out there.

Getting Licensed Isn't a Weekend Project

Nobody wakes up, pays a fee, and becomes a landscape architect. The path — and it varies some by state — generally runs through an accredited degree, real professional experience under a licensed architect, and then the L.A.R.E., the Landscape Architect Registration Examination, run by CLARB.

That exam covers four areas: inventory, analysis, and project management; planning and design; construction documentation and administration; and grading, drainage, and stormwater management. Notice something? Only one of those four sections has much to do with whether you can design a pretty garden. The rest of it is asking whether you can be trusted with decisions that involve water, soil, construction, and people's safety.

Licensure isn't a trophy for being a talented designer. It's the state telling the public: this person has cleared a bar we set for a reason.

Why Bother Licensing Us At All?

The standard answer is "public health, safety, and welfare," and I know that phrase can sound like it was pulled straight off a government pamphlet. But sit with what we actually do for a living. We decide how land gets altered. We set grades and decide where stormwater goes when it rains — and where I live, it's going to rain. We design the stairs, the ramps, the walls, the plazas, the parking. We work with soils, plants, irrigation, lighting, accessibility, erosion control, and the materials that hold all of it together for the next fifty years.

A mistake in this line of work doesn't just look bad. It can flood somebody's slab. A wall can fail. A ramp can be unsafe for the person who needs it most. Water that should've stayed on your client's lot can end up in the neighbor's living room. That's not a design opinion — that's the reason the license exists in the first place.

We're Not Special — Just Part of a Pattern

Architects are licensed because buildings and life-safety systems matter. Engineers are licensed because a bad structural call can cost lives and fortunes. Surveyors are licensed because property lines have real legal weight. States license electricians and plumbers for the same reason. Same goes for doctors, nurses, and even the lawyers I've been spending my evenings studying alongside lately.

The thread running through all of it is simple: the consumer usually can't tell a competent professional from a confident one. A slick website, a good drone shot, ten thousand followers, a beautiful rendering — none of that tells a homeowner whether the person behind it understands drainage, soils, code, or accessibility. And now that AI can generate a gorgeous rendering in about thirty seconds, that gap between "looks right" and "is right" has never been easier to paper over.

So Where's the Line?

Not every landscape design needs a landscape architect stamped on it. Planting plans, garden design, a lot of residential work, nursery work, straightforward contractor work — most states carve out room for that, though the exact boundary shifts depending on where you're practicing.

The question isn't "can an unlicensed person design a landscape." Of course they can, plenty of the time.

The real question is what, specifically, is being designed, and what does that state's law say about it.

There's a world of difference between sketching a homeowner a concept for a patio surrounded by some plantings, and handing over a dimensioned package with elevations, drainage calculations, wall sections, structural notes, and construction details a contractor is expected to build off of. Somewhere between those two things, the designer stops illustrating an idea and starts issuing technical instructions for altering real property. That's exactly the spot where everybody involved needs to slow down and pay attention.

"I've Been Doing This 20 Years"

I hear this one a lot, and I get it. Experience counts for something real. But licensure was never just a measurement of years in the field.

You can be excellent with a shovel, a CAD program, SketchUp, AI renderings, or a backhoe, and none of that grants you a professional license. I know structural guys on job sites who understand a beam better than some engineers I've met — that doesn't make them a structural engineer in the eyes of the state. Same logic applies here.

What Happens If You Skip the License

Depends on the state and the situation, but it can mean cease-and-desist letters, fines, injunctions, disciplinary action, and in some places, criminal exposure. Beyond that, there's the practical mess: a permitting office rejects your drawings, the project stalls while somebody licensed gets brought in, documents get redone from scratch, insurance questions come up, and if the project ever goes sideways, everybody wants to know exactly who designed what.

The Contractor's Hidden Risk

Picture this. A contractor gets a polished set of plans from the homeowner's designer. Dimensioned, materials called out, maybe even elevations and drainage notes. The designer says the plans are "construction ready." The contractor builds it exactly as drawn.

Then something fails. Water finds its way into the house. Runoff dumps onto the neighbor's yard. A wall leans, or a step configuration hurts somebody.

Who's on the hook?

Depends on the facts, the contracts, the insurance, and the state — but "I just built what was on the plans" isn't a guaranteed shield. Contractors carry their own obligations, and if you knew or reasonably should've known something wasn't right, following the drawing anyway may not save you. And here's the part that keeps me up some nights: if the person who drew those plans was operating outside their lawful scope, there's a real chance they don't carry professional liability insurance that covers what they were doing. That sharp-looking design package might not come with the professional accountability everyone assumed was baked in.

Whose Name Is Really on That Plan?

White-label design is worth its own conversation. Some outside design firms will produce plans, renderings, even full construction packages for a contractor — and hand them over with no branding of their own. The contractor's logo goes on top. The client never knows another company touched it.

That might look good for marketing. It gets a lot murkier when you think about responsibility.

If your company name and logo are on that plan, what's a homeowner — or an attorney, an insurance adjuster, or a licensing board — going to reasonably assume about who prepared it? Especially when there's no professional seal anywhere on the sheet.

Outsourcing the drawing doesn't automatically outsource the responsibility for it. If anything, slapping your own name on an anonymous design can make it look like you reviewed it, approved it, and stood behind it.

Say it plays out badly. Years later a drainage problem damages the house and the lot next door. The homeowner pulls the plans. They say ABC Landscape Contractors on the title block. No landscape architect's seal. No engineer's seal. Maybe the actual designer isn't identified anywhere at all.

The contractor says it was outsourced. Fair enough — but now come the follow-up questions. Who picked that designer? Who checked their qualifications? Who reviewed the work before it went to the client? Who told the homeowner it was ready to build?

None of that automatically decides liability. But it should tell you why white-label design isn't just a cheap, convenient shortcut. You might think you're buying an inexpensive design service. What you may actually be buying is someone else's work — with your name, and your exposure, stamped right on top of it.

What Homeowners Should Be Asking

Before anybody signs a design contract for real site work, they ought to ask a few plain questions. Is this a concept or a construction document? Who's responsible for the grading and drainage? Who designed the walls? Does this need a permit? Does any part of it require a licensed professional? Who's carrying insurance if something goes wrong — for me, or for my neighbor?

Saving a few thousand dollars on design fees doesn't mean much if it costs tens of thousands fixing a drainage or code problem two years down the road. Design shouldn't be shopped like it's the cheapest quote for mulch.

Who Actually Carries the Weight

Generally, the designer answers for the professional decisions baked into the design and the scope of services agreed to. The contractor answers for means, methods, and building it right according to the documents. The owner has obligations too, tied up in contracts, approvals, and the choices they made along the way.

Those lines blur fast when the person who drew the plans wasn't operating inside a recognized professional framework, or when nobody's clearly identified as the one professionally responsible. That kind of ambiguity doesn't help the designer, doesn't help the contractor, and it sure doesn't help the homeowner standing in a wet backyard wondering what happened.

Contractors — Know Who Drew the Plans

Get in the habit of looking hard at a set of plans before you build off them. Who prepared this? What are their qualifications? Does this scope require a licensed professional in this state? Is a seal required and is one there? Who am I calling when a technical question comes up mid-build?

A rendering is a great communication tool. It isn't necessarily a design. And a sheet with "construction ready" typed across the top isn't legally or technically ready for construction just because somebody typed that.

The One Question Consumers Forget to Ask

Everybody wants to know what the design costs. Fair enough. But there's a question that ought to come before that one: who is legally and professionally responsible for this design?

Ask about credentials. Check the license with the state board — it takes five minutes. Ask what insurance they carry. And once you're talking about real grading, drainage, walls, structures, accessibility, or permitting, ask whether a landscape architect, engineer, or architect needs to be part of the conversation. A designer worth hiring won't blink at that question.

A Challenge to My Own Profession

We can't expect contractors and homeowners to understand landscape architecture licensure if we never bother explaining it to them. ASLA and CLARB have done real work defending licensure at the legislative level, and that matters. But defending it in a statehouse is only half the job. We need to explain it out loud, in plain language, to the people actually hiring designers and building the work.

A homeowner scrolling through social media shouldn't need to read a state practice act to understand what separates a designer from a licensed landscape architect. A contractor shouldn't need a law degree to figure out whether the plans on his truck seat were legally prepared. State associations, licensing boards, and practitioners like me can bring that education straight to contractors, nurseries, builders, and homeowners instead of leaving it buried in statute language nobody reads.

Recognizing the Moment It Becomes Something More

This is a good bit of why I'm working on a new guidebook — Before You Draw That Plan: A Practical Guide to Design Liability, Professional Practice and Regulatory Awareness for Landscape Contractors. It's not meant to talk anybody out of designing. It's meant to help contractors and designers recognize the moment a simple backyard project turns into something that involves grading, drainage, structures, code, permitting, or liability — the moment a second set of eyes needs to get involved.

Knowing when to stop and ask another question isn't a weakness. It's one of the more valuable professional instincts you can develop, and I've seen it save more than one contractor a very expensive lesson.

The goal was never to draw fewer plans. It's to draw better ones, understand exactly what they represent, and know when bringing in another professional protects everybody standing around that job site — including you.

So tomorrow morning I'll probably pour another cup of coffee, open the same app, and see another ad promising a full backyard transformation. I'll still admire some of those renderings — some of them are genuinely good work. But I'll be asking the same questions I always ask: who designed the grading? Who thought through the drainage? Who checked the code? Who's actually accountable when that beautiful picture turns into a real, wet, gravity-affected piece of ground?

That's the question professional licensure was built to answer.

~ Eric

Feel free to contact me if you have questions or comments: ermcquiston@gmail.com