Central Coast Excavation & Earthworks
Site Cuts, Haulage, Drainage, Sandstone Retaining Walls & Surfaces Prep.
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15+ Years Hands-On Experience
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$20M Public Liability Insured
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Same Bloke Quotes It & Digs It
Get it Right the first time
Get it Right the first time
The Real Cost of a Job Done Twice
Everything you build sits on the ground underneath it. Get the ground wrong and you don’t find out on the day… You find out in five years, when the wall leans or the driveway holds water after every downpour.
By then the fix isn’t a fix. You’re pulling up finished work to get down to the problem you already paid for. Central Coast ground and coastal weather don’t forgive shortcuts.
Meet your contractor
Meet your contractor
Central Coast’s Trusted Local Excavation Contractor
Mark brings over 15 years of hands-on industry experience to every job, and that reputation for showing up, getting it done, and doing it properly is what keeps clients coming back.
No two sites are the same. The soil, the fall, where the water goes, what’s going on top. Mark reads all of that before anything gets cut, then brings the machine the job needs.
Mark cuts ground, not corners. Quality materials, honest advice, and full attention on every job. We’ll always be upfront and guide you towards what we know delivers the best long-term results. Same person quotes it, digs it and stands behind it.
One Point of Contact
Right Machine, Right Job
What we do
Our Services
Excavation & Earthworks
Site cuts, haulage, slab prep, driveway excavation and bulk dirt removal, tight access included. House and shed pads levelled and cut to plan, residential or commercial. Footings and pier holes dug to spec, compacted properly, and the dirt, rock or clay taken off site, every time.
Sandstone Retaining Walls
Mark’s specialty. Sandstone blocks set on a compacted base, with the cut behind the wall and the drainage done in the same job. Garden walls, tiered walls and sandstone steps, built to the same standard every time, and to engineering specs whenever a job calls for it.
Landscaping Construction & Turf
Hard landscaping and the groundwork it sits on: levelling, slabs, paths, edging and turf – Buffalo, Kikuyu or Couch, with topsoil supplied and spread. Fire pits, barbecue areas, pool and tennis court sites, aggregate and decorative stone, or the whole property brought up to level.
Surface Solutions
Driveways, footpaths, and access paths for granny flats, residential and commercial. Ground prepped and set to specs, then poured and finished by the same team, start to finish. Also covers gravel driveways, road base resurfacing, asphalt prep, car parks and rural access tracks.
Drainage
Trenching, ag lines, pits, strip drains, stormwater and downpipe connections, plus surface and retaining wall drainage. New builds, renovations, and homes where water is going somewhere it shouldn’t. Every site’s graded and drained properly, so you never have a drainage problem again.
Site Clearing
Dirt, rubble, old concrete and green waste cleared and carted off, with overgrown blocks, trees and shrubs included. After a demo or a reno, or before the build starts, residential or commercial. One call and it’s gone, so you’re not organising a skip or shifting it yourself.
Get started
Here’s How it Works
Get a quote
Mark comes out, walks the block and prices the job. Free, no obligation.
Mark books it in
The same bloke who quoted it turns up, with the right machine for the job.
It's done once
Levels right, water going where it should, ready for whoever's next.
Right Machine, Right Job
Before & After
Builders, Developers & Commercial Sites
Builders & Commercials
Subcontract Excavation for Central Coast Builders
Juggling multiple sites is hard enough without a subbie who’s hard to reach or slow to turn up. MNM takes on excavation, retaining wall, concrete, drainage and site clearing work as a subcontractor, for builders, developers, and commercial and civil sites.
One number, one bloke, from the first call to final sign-off. Quoted straight and booked in properly, so you can plan the trades behind us.
Trusted by Locals
What Central Coast Locals Say
Get a Free Quote
Get a free quote
Ready to Have It Done Properly?
Any genuine contingencies, such as unexpected ground conditions, will always be discussed upfront wherever possible, no hidden costs, no nasty surprises.
Fill out the form and Mark will be in touch to sort out the details.
- 0432 079 421
- info@mnmexcavation.com.au
- Central Coast, NSW
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Good to know
Frequently Asked
Questions
What areas does MNM Excavation service?
We're based on the Central Coast and work across Central Coast, Newcastle, and Western Sydney areas. Excavation, sandstone retaining walls, concrete prep, drainage, landscaping and site clearing, for homeowners and builders.
How much does excavation cost on the Central Coast?
Every job's different depending on access, ground conditions and scope, so we provide a free, no-obligation quote before any work starts. Get in touch and we'll give you a straight answer.
Do you work with both homeowners and builders?
Yes. Direct for homeowners on driveways, pool backfilling and site clean-ups, and as a subcontractor for builders.
Can you access tight or hard-to-reach sites?
Yes. Mark brings in the right size machine for each job rather than relying on one excavator, so tight-access sites aren't a problem.
Do you take the dirt away?
Yes, we cart the dirt off site. How much there is and where it goes both affect the price, so it's worked out at the quote rather than added on at the end.
Do you take on subcontract excavation work for builders?
Yes, we take on subcontract work for builders across the Central Coast. Quoted straight, booked in properly, and the same person handles the job from the first call to final sign-off.
Do you handle drainage and flooding issues?
Yes, we install and repair drainage for new builds, existing homes and renovations, helping move water away from your property instead of letting it pool.
Is MNM Excavation insured?
Yes, MNM Excavation carries $20 million in public liability insurance, so you can have peace of mind on every job, big or small.
What's included in your landscaping service?
Hard landscaping and the groundwork under it. We clear overgrown blocks, remove old pavers, level ground, lay turf, and prep sites for fire pits, barbecue areas, pools and tennis courts.
How do I get a free quote from MNM Excavation?
Call us or fill out the quote form on this page. Mark will get back to you and come out to look at the job.