Built to spec
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Underground Tank Removal is the excavation, removal, and disposal of underground storage tanks under environmental controls. Harrowgate Group self-performs the work to your engineered drawings, load, and finish, and completes it on site across Markham, 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 Tank Removal is the excavation, removal, and disposal of underground storage tanks under environmental controls. Every underground tank removal project Harrowgate Group takes on in Markham is scoped to one site, the ground, the loads, and the constraints assessed first, then the work completed to grade.
In Markham, underground tank removal is typically needed for fuel and storage tank sites. The recurring drivers are removing buried tanks safely and to environmental spec, each Markham project is scoped to its own situation rather than a standard package.
In Markham (York Region), underground tank removal demand is driven mainly by technology and corporate campuses, commercial and office, institutional, and industrial development. Markham's technology and corporate campuses along the 404 and 407 anchor a strong commercial and institutional construction market, with Markham Centre densifying. Work favours corporate site development, servicing, and structured parking.
Most of it sits around Markham Centre, the 404/407 employment lands, Milliken and Buttonville business areas. Clients such as corporate and tech owners, developers, institutions, and the City of Markham drive much of the Markham work, and no two projects carry the same scope or ground.
Because Markham spans technology and corporate campuses, commercial and office, institutional, and industrial development, underground tank removal is never one-size: Harrowgate Group fits the method to the building type, age, and use on every project.
What shapes a Markham project is corporate-campus site standards, transit-corridor density, and servicing around the 404 and 407. So Harrowgate Group matches the methods, materials, and equipment to the site, and a Markham project rarely needs the same approach as a standard property.
Turnaround on underground tank removal in Markham comes down to mobilization and sequencing. Harrowgate Group quotes from the drawings, books the crew and equipment, and builds the work on site, keeping each Markham project on program without cutting the scope.
A Markham underground tank removal project moves through survey, site prep, the built work, and restoration, each step verified against the engineered plan and the applicable codes before the crew moves on.
Harrowgate Group works directly with the engineers, architects, city planners, and consultants a Markham underground tank removal project involves. Structural and civil engineers, geotechnical consultants, surveyors, and municipal reviewers all feed the same plan, and Harrowgate Group builds to it, coordinating submittals, inspections, and approvals so the Markham project moves through design, permitting, and construction without gaps between the parties.
Representative Markham work: underground tank removal for fuel and storage tank sites, often near Markham Centre and clients like corporate and tech owners, handled end to end and fully documented. Harrowgate Group also serves nearby Richmond Hill, Vaughan, Scarborough, so projects spanning the surrounding area stay with one team.
Harrowgate Group builds Markham underground tank removal to code and to drawing: sequenced correctly, compacted or finished to the specified result, and documented so owners, GCs, engineers, and inspectors get exactly what was agreed.
Harrowgate Group earns Markham underground tank removal work the hard way, fast mobilization, licensed, insured, and fully WSIB-covered crews, with 20 years serving the area, and real familiarity with Markham Centre, the 404/407 employment lands, Milliken and Buttonville business areas rather than a one-size regional script.
Clean site work and a tidy finish, coordinated with your engineers, the other trades, and the surrounding site conditions, built to the engineered drawings and the applicable codes.
Put simply, Underground Tank Removal is the excavation, removal, and disposal of underground storage tanks under environmental controls. For Markham projects, it's built to the engineered drawings and the applicable codes, self-performed on site.
Yes, we respond across Markham and the surrounding area. Response time is fast mobilization.
Across Markham, the work concentrates around Markham Centre, the 404/407 employment lands, Milliken and Buttonville business areas, each job scoped to its own conditions.
Mostly technology and corporate campuses, commercial and office, institutional, and industrial development, Harrowgate Group serves developers, contractors, municipalities, and property owners across Markham.
In Markham, the work accounts for corporate-campus site standards, transit-corridor density, and servicing around the 404 and 407, so the methods, materials, and equipment is matched to the site.
Environmental, and in Markham, spec'd to the load and environment on site.
Harrowgate Group responds to Markham with fast mobilization, covering Markham Centre, the 404/407 employment lands, Milliken and Buttonville business areas and the surrounding area.
All of Markham, Markham Centre, the 404/407 employment lands, Milliken and Buttonville business areas and the surrounding neighbourhoods, plus nearby Richmond Hill, Vaughan, Scarborough.
Yes, Harrowgate Group handles technology and corporate campuses, commercial and office, institutional, and industrial development across Markham, 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 Markham project and provides a clear, documented quote.
Yes, Harrowgate Group assesses Markham underground tank removal on site and provides a documented scope before any work begins.
Real knowledge of Markham, Markham Centre, the 404/407 employment lands, Milliken and Buttonville business areas, fast mobilization, work that is licensed, insured, and fully WSIB-covered, and full documentation on every project.
Harrowgate Group has served York 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 Markham.
Yes, Harrowgate Group builds the work across Markham 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 tank removal, 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.