Excavation Contractor in King City, ON
OCM Excavation & Construction provides professional excavation, site preparation, land grading, and trenching services across King City — including Nobleton, Schomberg, King Township. We’re licensed, fully insured-certified, and have 35 years of Ontario excavation experience. Known for rural properties, estate lots, agricultural land, Greenbelt considerations. Call 416-317-3090 for a free on-site quote.
Excavation Services in King City
- Basement & foundation excavation — residential and commercial digs.
- Site preparation & lot clearing — stripping, grading, pad prep for new builds.
- Land grading & drainage correction — fixing slopes, ponding, and negative grade.
- Trenching — water lines, sewer connections, gas, hydro, weeping tile.
- Post hole drilling — deck footings, fence posts, sonotubes to 4-foot frost depth.
- Mini excavator work — tight-access backyards and confined sites.
How Much Does Excavation Cost in King City?
Excavation in King City typically runs $4,000 to $14,000 for a residential basement, $2,000 to $6,000 for land grading, and $75 to $180 per linear foot for trenching. King City has varied — sandy moraine soils, clay, and the occasional hard rock shelf, which affects digging time and disposal volume. We give firm written quotes after a site visit — no guessing over the phone. See our full excavation cost guide for detailed ranges.
Why Choose OCM for Excavation in King City?
We pull Ontario One Call locates before any dig, carry full $2M liability insurance and coverage, and we protect your property throughout the job. Our quotes are itemized and in writing — no surprises when the invoice arrives. We’ve been serving King City and the broader GTA for 35 years and most of our work comes from referrals.
Frequently Asked Questions
Do I need a permit for excavation in King City?
Yes for foundations, pools, additions, and most retaining structures. Contact the local building department for permit requirements specific to your project and property.
How long does excavation take in King City?
Most residential excavation jobs in King City take 1 to 5 days depending on depth, soil conditions, and access. We’ll give you a firm timeline at quote stage.
Are you licensed and insured for work in King City?
Yes. OCM Excavation carries $2M liability insurance and full coverage. We provide certificates before any job starts.
Do you handle soil disposal in King City?
Yes. We haul to licensed receiving sites and comply with Ontario’s excess soil regulations (O. Reg. 406/19). Haul cost is itemized in your quote.
How do I get a quote for excavation in King City?
Call 416-317-3090 or fill out our quote form. We come to your King City property, walk the site, and send a written number — free, no obligation.
King City is OCM’s home base, and Richmond Hill is a 15-minute drive east — most of our crews handle both markets daily.
Our Excavation Services
Excavation Services · Site Preparation · Land Grading · Trenching & Post Drilling · Mini Excavator · Pool Excavation
Wondering what your project will cost? Read our 2026 excavation cost guide for the GTA — real numbers, no fluff.
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- All Service Areas
in King City? Let’s talk.
More OCM Services in King City
OCM Excavation also handles these specialty services in King City:
Armour Stone Wall in King City
More King City Services — Complete Coverage
OCM Excavation has dedicated King City pages for every service we offer. If you’re in King City, find the specific service you need here:
Other Services — King City
Hardscape & Outdoor Construction — King City
- Concrete Driveway King City
- Interlocking Paver King City
- Retaining Wall King City
- Fence Installation King City
- Deck Building King City
Demolition & Foundation — King City
Drainage & Water Management — King City
Excavation, Trenching & Site Prep — King City
Free King City quote on any of these services: 416-317-3090
GTA Excavation Cost Guides & Resources
- Driveway Excavation Cost 2026
- Basement Waterproofing Excavation Cost 2026
- Topsoil Removal Cost 2026
- Excavation Cost Guide 2026
- Pool Excavation Cost 2026
- Basement Excavation Cost 2026
- Basement Underpinning Cost 2026
- Foundation Excavation Guide
- Trenching Cost Guide
- Retaining Wall Excavation Cost
- Site Preparation Cost 2026
- Land Clearing Cost 2026
- Concrete Demolition Cost 2026
- Sewer Line Excavation Cost
- Excavation Permit Guide Ontario
- How Long Does Excavation Take?
- How to Choose a Contractor
Get a Free Quote — Same-Day Response
Call or text us. We cover all of the GTA and typically respond within 2 hours during business hours.
Licensed · Insured · Serving GTA since 2008