Excavation Contractor in Bradford West Gwillimbury
OCM Excavation & Construction is a Richmond Hill-based excavation contractor working across Bradford West Gwillimbury since 2008. We dig foundations, pools, septic beds, drainage trenches and full grading jobs on Bradford lots — from tight downtown infills off Holland Street to acreage in Bond Head and Newton Robinson. Owner Ofer Hadad is on every Bradford site. Call 416-317-3090 for a quote or to walk through what your BWG project actually needs.
Why excavation in Bradford needs a contractor who knows the area
Bradford is not York Region. It sits in Simcoe County, and the conservation authority for the entire town is the Lake Simcoe Region Conservation Authority (LSRCA) — not TRCA. Every watercourse here drains north into Lake Simcoe through the Holland River, and LSRCA reviews any excavation, fill placement, grading or structure work inside its regulated areas under Ontario Regulation 41/24, which came into force April 1, 2024.
South of town you have the Holland Marsh — protected agricultural land with the canal system around it. Sites on the marsh edge or near the canal almost always trigger an LSRCA review before a shovel goes in. The Town also runs its own Fill and Site Alteration By-law 2017-33, which requires a permit before fill or grade changes and pulls in a formal agreement once a project moves more than 1,000 m³ of fill. There is a narrow residential exemption — under 200 mm of grade change, under 200 m³ total, and no work within 60 cm of a property line — but most pool digs, foundation jobs and rear-yard re-grades blow past it.
On top of that, Bradford is a split-utility town. Downtown and the newer subdivisions on the north side of the Holland River run on municipal water and sewer. Bond Head, Newton Robinson and most rural acreage are well-and-septic. The locate call and the dig plan look very different on each — and a contractor who only works the GTA core will miss it.
Where we work in Bradford
- Bradford proper — Holland Street West and East, the older blocks around Simcoe Road, and the streets backing onto the Bradford Bypass corridor.
- Bradford East — newer subdivisions north of the Holland River where new builds, rear additions and pool installs are constant.
- Bradford West — Line 8 and Line 9 estate-style lots where we run mini-excavator work without tearing up landscaping.
- Bond Head — rural-residential lots, well and septic territory, longer driveways, looser fill profiles.
- Newton Robinson — agricultural-to-residential conversions and large-lot site prep.
- Holland Marsh edge — south of town along the canal, where LSRCA setbacks dominate the design.
Excavation services we provide in Bradford
- Foundation excavation — new builds and additions, footings dug to engineered depth, frost-line considered (Simcoe County frost depth runs deeper than central GTA).
- Pool excavation — inground digs in Bradford East and Bond Head, spoil hauled off-site, access through fence openings preserved where possible.
- Septic tile beds and replacements — full excavation for new beds or replacement of failed systems on rural acreage. We coordinate with the septic designer and the inspector.
- Drainage and trenching — weeping tile, French drains, sump discharge runs, swale corrections, downspout extensions away from neighbouring lots.
- Land grading and lot prep — new-build pads, agricultural-to-residential conversion, post-build final grading to municipal lot grading plans.
- Mini-excavator work — tight rear-yard digs, fence-line trenching, pool deck removal, planter excavation — anywhere full-size machines can’t reach.
- Demolition and site cleanup — old garage and shed teardowns, concrete pad removal, rural-acreage cleanups, asphalt removal.
How we run a Bradford job
Every Bradford project starts with a walk-through. We check the grade, the access route from the road, the location of the well or septic, and where the spoil and equipment can stage without ruining the front lawn. If the site sits inside an LSRCA regulated area — which we confirm against the LSRCA mapviewer — we flag it before any digging. The same goes for the BWG Fill and Site Alteration permit: if the job moves enough soil to need one, we tell you up front, not the day the inspector shows up.
Ontario One Call locates go in for every dig — and on well-and-septic lots in Bond Head or Newton Robinson, we also confirm the private well casing, septic tank and tile bed positions so we don’t put a bucket through them. On Holland Marsh edge lots, watercourse setbacks dictate where machines can sit. None of this is optional. Skipping it is how a Bradford job ends up with a stop-work order or a damaged septic field that costs more than the original excavation.
What we have learned from Bradford work
Three things come up on almost every Bradford job. First, access matters. Most Bradford East subdivisions have narrow side yards and full-fenced rear yards — getting an excavator into the back without removing a fence panel is rarely possible, so we plan that fence cut on day one. Second, fill quality on agricultural-conversion lots is unpredictable. We have hit pockets of organic soil and old farm debris four feet down on Line 8 lots that needed over-excavation and engineered fill before footings could go in. Third, frost depth in Bradford runs deeper than Richmond Hill or Toronto. Foundations, posts, and any frost-sensitive structure need to be designed for it.
Our crew also runs through nearby Newmarket and Aurora regularly, so getting to a Bradford site from Highway 400 — or doubling back to drop off equipment at a neighbouring job — is part of how we keep mobilization costs reasonable for BWG homeowners. For the full service list, see our GTA excavation services page.
FAQ — excavation in Bradford West Gwillimbury
Do I need a permit to excavate on my Bradford property?
It depends on the scope. The Town’s Fill and Site Alteration By-law 2017-33 requires a permit for fill placement or grade changes that go beyond a narrow residential exemption (under 200 mm of grade change and under 200 m³ of fill). Foundation, pool and septic work also need a Building Permit through the Town. If the property is in an LSRCA regulated area, LSRCA approval is required as well. We confirm what applies before we quote.
Is Bradford under TRCA or a different conservation authority?
Bradford West Gwillimbury sits in the Lake Simcoe Region Conservation Authority (LSRCA) jurisdiction, not TRCA. LSRCA regulates work near rivers, streams, wetlands, steep slopes and hazardous lands across the Lake Simcoe watershed under Ontario Regulation 41/24. The Holland River, the Holland Marsh canal and most of the wetlands south of town are all within LSRCA’s mandate. We check the LSRCA mapviewer for every Bradford quote that involves significant earthworks.
Can you excavate around a private septic system?
Yes. On well-and-septic lots in Bond Head, Newton Robinson and rural Bradford we locate the tank, the distribution box and the tile bed before we cut into the ground. Pool digs, additions and pool decks all need to respect septic clearances. If a system is at end of life we can excavate for a replacement bed designed by a licensed septic designer, coordinated with the local inspector.
How does the Bradford Bypass affect excavation projects?
The Bradford Bypass — the planned Highway 400 to 404 link — is still in planning and approval stages. For most current Bradford excavation work it does not change the permit path, but properties near the proposed corridor may eventually face MTO setback or land-use questions. We are not the right source for a property-specific bypass impact answer; talk to your real-estate lawyer or the Town’s planning staff for that. For the actual excavation, we work to whatever the current approvals allow.
Get a quote for your Bradford excavation
If you are planning a foundation, pool, septic, drainage or grading project anywhere in Bradford West Gwillimbury — Bradford proper, Bond Head, Bradford East, Bradford West, Newton Robinson, or the rural areas around the Holland Marsh — we will come look at the site, walk through the permit picture, and give you a real number. Call 416-317-3090 or visit our contact page to book a Bradford site visit.