Built to spec
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Underground Utilities is the trenching, installation, and backfill of buried services including water, sewer, storm, and conduit. Harrowgate Group self-performs the work to your engineered drawings, load, and finish, and completes it on site across Pickering, the GTA, and Ontario.
Tell us what you need and we’ll get you a quote. Licensed, insured & WSIB certified · Free, no-obligation quote & on-site assessment.
Licensed, insured & WSIB certified · Free, no-obligation quote & on-site assessment.
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Heavy-duty steel and finishes chosen for the load, traffic, and environment on site.
Send specs, drawings, or photos and get a free, no-obligation site visit and estimate with no guesswork.
Installation and site work completed in accordance with Ontario requirements.
Underground Utilities is the trenching, installation, and backfill of buried services including water, sewer, storm, and conduit. For Pickering projects, Harrowgate Group builds underground utilities from survey to sign-off: laid out to the drawings, constructed to code, and documented for the project file.
Most Pickering underground utilities jobs involve development, industrial, and municipal sites. Across Pickering, they solve installing buried services accurately, safely, and to municipal standards, and because no two sites are identical the scope is set per site, not a default.
In Pickering (Durham Region), underground utilities demand is driven mainly by energy and nuclear, logistics and industrial, commercial and office, and the Seaton greenfield development. Pickering pairs the nuclear and energy sector with the massive Seaton greenfield community and 407 employment lands. Work ranges from industrial and institutional site development to large-scale servicing, stormwater, and roadworks.
The work concentrates around the nuclear and energy lands, Brock Road industrial, the Seaton community, and the 407 employment corridor. Clients such as energy operators, developers, logistics companies, and the City of Pickering drive much of the Pickering work, and no two projects carry the same scope or ground.
Across Pickering, underground utilities covers a real range of property, energy and nuclear, logistics and industrial, commercial and office, and the Seaton greenfield development. Each calls for a different response, so Harrowgate Group scopes every Pickering project to the building and its use rather than one playbook.
Pickering conditions shape the response: nuclear-site security and standards, the very large Seaton greenfield buildout, and 407-corridor servicing. Each Pickering project has the methods, materials, and equipment chosen for that environment, matched to the site instead of a one-size approach.
Programs slip when trades do not show. Harrowgate Group builds the Pickering underground utilities work itself, so mobilization, sequencing, and completion stay with one accountable team, with fast mobilization to get moving.
Every Pickering underground utilities project follows a disciplined sequence: site survey and layout, utility locates and protection, excavation or preparation, the core work built to the engineered drawings, backfill and compaction or finishing to grade, and site restoration, each stage inspected and documented for the project file.
Harrowgate Group treats coordination as part of the build. On a Pickering underground utilities project, that means working from the engineers' and architects' drawings, looping in geotechnical and civil consultants where the ground demands it, and coordinating with city planners and inspectors, so the Pickering project is built to the approved design and passes the inspections that matter.
Representative Pickering work: underground utilities for development, industrial, and municipal sites, often near the nuclear and energy lands and clients like energy operators, handled end to end and fully documented. Harrowgate Group also serves nearby Ajax, Scarborough, Whitby, so projects spanning the surrounding area stay with one team.
For Pickering work, nothing is guessed, Harrowgate Group confirms the ground conditions, the loads, and the design intent before the crew mobilizes, and documents the completed work for the project file.
What keeps Harrowgate Group busy with Pickering underground utilities: fast fast mobilization, licensed, insured, and fully WSIB-covered work, full documentation, and a team, with 20 years serving the area that knows the nuclear and energy lands, Brock Road industrial, the Seaton community, and the 407 employment corridor firsthand.
Self-performed on site to the engineered drawings, coordinated with concrete, servicing, and the surrounding work, then a clean, documented finish.
Put simply, Underground Utilities is the trenching, installation, and backfill of buried services including water, sewer, storm, and conduit. For Pickering projects, it's built to the engineered drawings and the applicable codes, self-performed on site.
Yes, we respond across Pickering and the surrounding area. Response time is fast mobilization.
Across Pickering, the work concentrates around the nuclear and energy lands, Brock Road industrial, the Seaton community, and the 407 employment corridor, each job scoped to its own conditions.
Mostly energy and nuclear, logistics and industrial, commercial and office, and the Seaton greenfield development, Harrowgate Group serves developers, contractors, municipalities, and property owners across Pickering.
In Pickering, the work accounts for nuclear-site security and standards, the very large Seaton greenfield buildout, and 407-corridor servicing, so the methods, materials, and equipment is matched to the site.
Buried services. For Pickering, every project is sized to the actual conditions.
Harrowgate Group responds to Pickering with fast mobilization, covering the nuclear and energy lands, Brock Road industrial, the Seaton community, and the 407 employment corridor and the surrounding area.
All of Pickering, the nuclear and energy lands, Brock Road industrial, the Seaton community, and the 407 employment corridor and the surrounding neighbourhoods, plus nearby Ajax, Scarborough, Whitby.
Yes, Harrowgate Group handles energy and nuclear, logistics and industrial, commercial and office, and the Seaton greenfield development across Pickering, from focused scopes to full builds, each set to its own site and drawings.
Cost depends on the site conditions, the ground, the scope, and the engineered requirements, Harrowgate Group reviews the drawings and the site for each Pickering project and provides a clear, documented quote.
Yes, Harrowgate Group assesses Pickering underground utilities on site and provides a documented scope before any work begins.
Real knowledge of Pickering, the nuclear and energy lands, Brock Road industrial, the Seaton community, and the 407 employment corridor, fast mobilization, work that is licensed, insured, and fully WSIB-covered, and full documentation on every project.
Harrowgate Group has served Durham Region since 2006, 20 years of hands-on experience.
Harrowgate Group surveys and scopes it on site, builds the work to the engineered drawings and the applicable codes, and completes it to grade, handled by one accountable team across Pickering.
Yes, Harrowgate Group builds the work across Pickering and the surrounding area and manages it end to end, coordinating any engineers, consultants, and municipal approvals the project needs. We do the work, not just hand it off.
Commercial and heavy-civil construction, self-performed for developers, contractors, property managers, and municipalities.
Send drawings, a site plan, or a description of the scope. Harrowgate Group is licensed, insured, and WSIB certified.
Licensed, Insured & WSIB Certified · Self-performed and documented on every job
Tell us what you need and we’ll get you a quote. Licensed, insured & WSIB certified · Free, no-obligation quote & on-site assessment.
Harrowgate Group provides underground utilities, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
Companies We've Worked With
Harrowgate Group delivers commercial and heavy-civil construction for developers, contractors, institutions, municipalities, and property groups across Ontario.