
Septic systems, residential excavation, Steel Piles and commercial site development for southeast homeowners and contractors.
Gemcor Construction handles residential basements and grading, private septic installations, and full commercial site prep throughout Steinbach.

Basement digging, grading, sewer and water hook-ups and foundation prep for homes in Steinbach and surrounding areas. Steel piles for garages and decks

Private sewage and septic system design and installation meeting all provincial standards.

Full-scale site prep, grading, and infrastructure work for commercial projects and contractors.

Precise grading, leveling, and site preparation for construction, landscaping, and drainage.

Professional-grade excavators, skidsteer, trailers and trucks operated by experienced equipment Operators that love what they do.

Every project completed to professional standards the first time, with clear communication throughout.
Gemcor Construction Inc. delivers results. See why local clients choose us for excavation, septic systems, and site work.
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Gemcor Construction Inc. formerly a part of Wincor Construction, has earned a reputation for reliable, professional excavation and earthworks across Steinbach and the surrounding area.
14+
Years of expertise
Professional excavation and earthworks experience serving homeowners and contractors in Steinbach.
100+
Projects completed
From residential basements to commercial site development, we deliver quality groundwork every time.
2
Dedicated owners
Brothers Raphael and Caleb run Gemcor Construction with hands-on commitment to every job.
24hr
Response time
We respond to inquiries and quotes the same business day whenever possible.
Contact Gemcor Construction Inc. for a free estimate. We respond the same business day and work with your schedule.
Gemcor Construction Inc. handles the essential excavation and earthworks that make projects possible. From septic systems to basements to commercial site prep, we deliver quality work that lasts.
From residential basements to commercial site prep, we handle every phase with precision and care. See the groundwork behind Steinbach's trusted developments.





