Built to spec
Built to your engineered drawings, survey, and the real site conditions, not a standard package forced to fit.
Stormwater Management Ponds are the engineered ponds and basins that store and treat site runoff to municipal standards. Harrowgate Group self-performs the work to your engineered drawings, load, and finish, and completes it on site across Clarington, 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.
Stormwater Management Ponds are the engineered ponds and basins that store and treat site runoff to municipal standards. Harrowgate Group builds stormwater management ponds across Clarington to the engineered drawings and the applicable codes, surveyed, built on site, and completed to grade for the real conditions.
Most Clarington stormwater management ponds jobs involve developments, commercial sites, and municipal works. Across Clarington, they solve building the ponds that control and treat site runoff, and because no two sites are identical the scope is set per site, not a default.
Clarington's need for stormwater management ponds (Durham Region) is driven largely by energy and nuclear, logistics and industrial, aggregates, and greenfield employment development. Clarington combines the Darlington energy lands with fast 407-driven greenfield industrial growth around Bowmanville and Courtice. Work centres on energy-site civil, greenfield servicing, mass excavation, and roadworks.
Most of it sits around the Bowmanville and Courtice areas, the energy lands, the 401/407 corridor, and the Clarington employment lands. Much of the Clarington work is for energy operators, developers, aggregate operators, and the Municipality of Clarington, each needing the job built to the drawings, to code, and documented.
From energy and nuclear, logistics and industrial, aggregates, and greenfield employment development, no two Clarington stormwater management ponds jobs are quite alike. Harrowgate Group matches scope, equipment, and crew to the specific property each time.
In Clarington, the work has to account for nuclear and energy-site standards, 407-extension servicing, and rural-to-industrial greenfield grading. Each Clarington 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 Clarington stormwater management ponds work itself, so mobilization, sequencing, and completion stay with one accountable team, with fast mobilization to get moving.
A Clarington stormwater management ponds 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.
A Clarington stormwater management ponds project rarely involves one party. Harrowgate Group coordinates with your structural and civil engineers, architects, city planners, geotechnical consultants, and the municipal reviewers whose sign-off the work needs, building to the stamped drawings, honouring the design intent, and keeping the Clarington project aligned with what was engineered and approved.
On a typical Clarington project the stormwater management ponds work covers developments, commercial sites, and municipal works around the Bowmanville and Courtice areas and clients like energy operators, each scoped to its own situation and recorded for the file. Harrowgate Group also serves nearby Oshawa, Whitby, Port Hope, so projects spanning the surrounding area stay with one team.
Each Clarington project is completed to its engineered spec, methods, materials, and load or compaction results set to the site and recorded, so what is built matches what was designed and approved.
Across Clarington, owners call Harrowgate Group for stormwater management ponds for a simple reason: licensed, insured, and fully WSIB-covered work, fast mobilization, and a crew that actually knows the Bowmanville and Courtice areas, the energy lands, the 401/407 corridor, and the Clarington employment lands and how local buildings fail.
Stormwater Management Ponds are the engineered ponds and basins that store and treat site runoff to municipal standards. For Clarington projects, it's built to the engineered drawings and the applicable codes, self-performed on site.
Yes, we respond across Clarington and the surrounding area. Response time is fast mobilization.
Across Clarington, the work concentrates around the Bowmanville and Courtice areas, the energy lands, the 401/407 corridor, and the Clarington employment lands, each job scoped to its own conditions.
Mostly energy and nuclear, logistics and industrial, aggregates, and greenfield employment development, Harrowgate Group serves developers, contractors, municipalities, and property owners across Clarington.
In Clarington, the work accounts for nuclear and energy-site standards, 407-extension servicing, and rural-to-industrial greenfield grading, so the methods, materials, and equipment is matched to the site.
Stormwater storage. For Clarington, every project is sized to the actual conditions.
Harrowgate Group responds to Clarington with fast mobilization, covering the Bowmanville and Courtice areas, the energy lands, the 401/407 corridor, and the Clarington employment lands and the surrounding area.
All of Clarington, the Bowmanville and Courtice areas, the energy lands, the 401/407 corridor, and the Clarington employment lands and the surrounding neighbourhoods, plus nearby Oshawa, Whitby, Port Hope.
Yes, Harrowgate Group handles energy and nuclear, logistics and industrial, aggregates, and greenfield employment development across Clarington, 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 Clarington project and provides a clear, documented quote.
Yes, Harrowgate Group assesses Clarington stormwater management ponds on site and provides a documented scope before any work begins.
Real knowledge of Clarington, the Bowmanville and Courtice areas, the energy lands, the 401/407 corridor, and the Clarington employment lands, 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 Clarington.
Yes, Harrowgate Group builds the work across Clarington 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 stormwater management ponds, 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.