Excavation in Sudbury & Northbay ON

We are leading excavating contractors and a trusted foundation contractor serving Sudbury & Northbay ON and Manitoulin Island, providing professional, efficient, and cost-effective excavation services.

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excavating contractors, foundation contractor, Sudbury & Northbay ON

We  are Excavating Contractors who Specialize in Projects of all Sizes, Including Tight, Confined Areas in Sudbury & Northbay ON

As premier excavating contractors and an experienced foundation contractor, our team has successfully handled numerous sites across Sudbury & Northbay ON over the years.


Do you need weeping tile installation or foundation waterproofing? Maybe a bowed-in wall to repair, a new driveway, French drains, or general excavation services for a personal project? Give us a call for rates in Sudbury, North Bay, and Manitoulin Island.

We Put Safety First

  • We will ensure that your site is clear and ready to go when we are done
  • We study your money habits and alert you when you spend more than your limit
We Can Delivery on any Project
  • We provide our services to those looking to work in residential, commercial and industrial sites
  • We carry out our residential excavation services to help you continue with your project quickly and easily
  • Our specialists have years of experience in strengthening the foundation of existing buildings.
CONTACT US
Pre-Construction Planning that
De-Risks Your Project


Well-planned digs finish faster and cleaner. Our excavation contractors start with:


  • Detailed site walk-throughs and elevation checks.
  • Utility locate coordination and documented dig plans.
  • Access logistics for tight lanes, backyards, and shared drives.
  • Traffic, staging, and haul-route planning to keep neighbours and crews safe.


Tight-Access & Zero-Damage Digging


Challenging sites are our specialty. We pair compact equipment with skilled operators to:


  • Work beside existing structures, decks, and fences.
    Navigate steep grades and narrow side yards.
  • Hand-dig where required to protect services and landscaping.
    This reduces rework and eliminates costly collateral damage.

Soil Management, Dewatering & Disposal


Clean sites save money. Our excavation contractors manage earthworks end-to-end:


  • Classified soil separation for reuse vs. disposal.
  • Temporary stockpiling with proper protection.
  • Dewatering set-ups that keep trenches safe and productive.
  • Approved disposal of unsuitable or contaminated material when required.

Trenching, Shoring & Structural Support


Safety and structure come first:


  • Engineered shoring, trench boxes, and sloping/benching as conditions demand.
  • Service trenching for water, sanitary, electrical, and drainage.
  • Footing, walkout, and frost wall excavations with clean, square cuts ready for forming.

Winter-Ready Excavation


Northern projects can’t wait for spring. We maintain momentum with:


  • Frost management, ground thaw, and sequencing that protects subgrades.
  • Snow/ice control and insulated backfill strategies to reduce settlement.
  • Weather-responsive scheduling that protects concrete and compaction results.

Base Prep, Backfill & Compaction


A durable build starts below grade. Our excavation contractors deliver:


  • Granular base placement for pads, slabs, and driveways.
  • Layered backfill with tested compaction to support flatwork and hardscape.
  • Final grading that directs water away from structures and entries.

Environmental & Neighbourhood Care


We keep disruptions low and compliance high:


  • Erosion and sediment controls that protect adjacent properties.
  • Dust, noise, and mud tracking mitigation.
  • Clean exits daily and clear communication with owners and site leads.

Documentation & Communication You Can Trust


Expect professional paperwork and updates:


  • Daily progress notes and photo records.
  • Change-order transparency before work proceeds.
  • Close-out summaries with as-built details for future trades.

Why Hire Foundation Masters


  • Local expertise across Sudbury & Northbay ON and Manitoulin, backed by skilled excavating contractors and an experienced foundation contractor.
  • Licensed, insured crews with a strong culture of safety.
  • A modern fleet sized for everything from tight backyards to full-scale builds.
  • Seamless coordination with your GC, engineer, or homeowner to keep project milestones on track.

Ready for a Clean, Risk-Managed Dig?


Book a site visit. Our excavation contractors will assess access, soil, and scope and then provide a clear, itemized quote so you can confidently break ground.

Excavation Frequently Asked Questions

  • What is the difference between an excavating contractor and a foundation contractor?

    Think of it as a specialized surgical team. The excavating contractor is the specialist who safely prepares the site; they use precision equipment to dig, manage the soil, and ensure the trench is secure. The foundation contractor is the "surgeon" who then diagnoses the issue and performs the technical repair, such as applying waterproof membranes, installing weeping tile, or performing a core-fill. Both must be experts for a successful, long-lasting repair, especially in the challenging soil of Sudbury & Northbay ON

  • Why is specialized excavation so important for foundation work in Sudbury & Northbay ON?

    The soil in the Sudbury & Northbay ON region, particularly our dense clay, exerts extreme pressure on foundations during our harsh freeze-thaw cycles. A general excavation won't do. You need a professional excavating contractor who understands these specific conditions. They know how to dig safely to prevent soil collapse, manage water in the trench, and properly backfill to ensure water drains away from your home, preventing future problems. It’s a precise science that protects your property.

  • Why should I hire one company that is both an excavating and a foundation contractor?

    Accountability. When you hire two separate companies, they may blame each other if a problem occurs later. By hiring a single expert team, like Foundation Masters, you have one point of contact and one warranty. Our integrated approach ensures the excavation is done perfectly to support the repair, and the foundation contractor knows the backfill was completed correctly. This seamless process eliminates the "blame game" and guarantees a high-quality, permanent solution for your home.