Cleared and graded building lot in Chautauqua County, New York, with fresh excavator track marks in the soil

Dewittville, NY · Chautauqua County

Cleared. Dug. Done right.

Land clearing, septic systems, excavation, and hydroseeding for Chautauqua County — 25+ years of doing it right the first time.

25+ years · Free estimates · County-listed septic contractor · Available 24/7

25+ Years Experience
Free Estimates
Residential · Commercial · Municipal
Licensed Septic Installer

What we do

Four services. One crew that finishes what it starts.

Residential, commercial, and municipal work across Chautauqua County — from a first cut through a finished, seeded lot.

Newly cleared driveway cut through a wooded lot after selective land clearing

Most requested · Featured service

Land clearing in Chautauqua County

Brush removal and selective clearing that keeps the trees you want to keep. We open up a lot, take out what has to go, and leave ground a builder can work on.

  • Brush removal & hauling
  • Selective clearing that saves trees
  • Building lot prep
  • Full site preparation

Septic system installation in Dewittville, NY

New systems, replacements, and the paperwork side of it. Landmark is on Chautauqua County's Onsite Wastewater Treatment System contractor list.

  • New installations
  • System replacements
  • Inspections & certifications
  • Tank cleanouts

Excavation contractor for residential, commercial & municipal work

Dirt work with the right machine for the job. Trenching, grading, and drainage that moves water away from the house instead of toward it.

  • Trenching
  • Grading & site work
  • Driveways & driveway finishing
  • Drainage

Hydroseeding in Western New York

A fast, eco-friendly way to establish grass over a large area after clearing or construction. Even coverage, less erosion, quicker green-up than seed and straw.

  • Large-area grass establishment
  • Post-clearing restoration
  • Post-construction lawns
  • Erosion control
We also handle brush hauling and driveway finishing as part of a job or on their own.

How a project goes

Three steps. No runaround.

  1. 01

    Call or send the form

    Tell us where the property is and what you're trying to get done. Nights and weekends included — we answer 24/7.

  2. 02

    Robert walks the site and quotes it

    Robert comes out, looks at the ground, and gives you a price on the work. Estimates are free.

  3. 03

    The crew shows up and finishes clean

    The right equipment comes to the site, the work gets done, and the property is left the way it should be.

Septic leach field laterals and distribution piping installed in a stone bed on a Chautauqua County property
Outstanding Service Excellence Award

Why Landmark

25 years of ground work in Chautauqua County.

Robert Perry has been clearing lots, setting septic systems, and moving dirt here since the 1990s. What you get is the quality of the work and the experience behind it.

  • Experienced Professionals

    25+ years on job sites across Chautauqua County.

  • Quality You Can Trust

    Work done right the first time, start to finish.

  • Customized Solutions

    Every lot is different. The plan fits the ground.

  • Honest, Transparent Service

    Straight answers, free estimates, no surprises.

  • Strong Safety Standards

    Safe practices on every site, every day.

  • Advanced Equipment

    The right iron on site so the job finishes clean.

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Years of experience
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Core services
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Availability
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Free estimates

The work

Real jobs. Real ground.

Cleared lots, septic systems, driveways, and site prep from projects around Chautauqua County.

Before / after

Drag to see the difference.

Same lot, two stages: heavy growth on raw ground, then cleared and graded ready to build.

Before: raw, overgrown property before any clearing or site workAfter: the same style of lot cleared and rough-graded, ready for house constructionBeforeAfter

Reviews

What neighbors say after the trucks leave.

  • I was needing a reliable and knowledgeable person to selectively clear and prepare a lot for our new home. Landmark Enterprises' approach saved a lot of trees, which made my decision for who to do the septic tank installation easy. His work included a layout that made the house presentation stand out when done. We also had him hydroseed and finish the driveway. I have never worked with an individual that communicated and performed above my expectation. Call this team for a proper job done right.
    Angi reviewer · via Angi
  • Did a fantastic job! I would highly recommend this business for all your needs!!
    Angi reviewer · via Angi
  • Landmark Enterprises did an outstanding job installing our new septic system. The crew was professional, efficient, and kept us updated throughout the entire process. Highly recommend!
    Michael R., Dewittville, NY · via Angi

Service area

Based in Dewittville. Working the whole county.

Landmark Enterprises serves Chautauqua County and the surrounding Western New York towns. If you're near the lake, we're close by.

5600 Springbrook Rd, Dewittville, NY 14728
  • Dewittville
  • Mayville
  • Chautauqua
  • Bemus Point
  • Jamestown
  • Lakewood
  • Fredonia
  • Dunkirk
  • Westfield
  • Stockton
  • Sinclairville
  • Cassadaga
  • Ashville
  • Falconer

FAQ

Straight answers, no runaround.

Still have a question about your property? Call and ask — Robert will tell you what the job actually needs.

  • Call (716) 753-6956 or send the quote form. Robert comes out, walks the site with you, and gives you a quote on the work. Estimates are free.

  • Landmark is listed on Chautauqua County's Onsite Wastewater Treatment System contractor list and handles septic installations, replacements, and inspections and certifications. Bring your project to us and we'll tell you exactly what your job needs.

  • It depends on the size of the lot, how heavy the growth is, and how much you want left standing. After Robert walks the site he'll tell you the timeline along with the price.

  • Yes. Selective clearing is how we work. Mark the trees you want kept and we clear around them so the finished lot still looks like it belongs there.

  • Hydroseeding sprays a seed, mulch, and water mix over an area to establish grass fast. It's the practical choice for large areas right after clearing or construction, once final grading is done.

Get a quote

Tell us about the property.

Send the form or call. Estimates are free, and Robert walks the site before quoting the work.

What do you need?

We use your details only to quote your job.

Ready to break ground?

Free estimates across Chautauqua County. Call (716) 753-6956 or send your project details.

Call NowGet a Quote