
Calgary excavation & foundations
Excavation Contractor in Calgary, AB
Site-first excavation and foundation work for Calgary homes, additions, and commercial construction scopes.
Established in Calgary
Local experience since approximately 2005
Delta Concrete has worked in Calgary for roughly two decades, focusing on excavation and foundation work. Every project starts with the practical details: the site, access, plans, soil, depth, hauling, and construction sequence.
Operating in Calgary since
Core disciplines: excavation + foundations
Core services
The groundwork behind a sound build
Focused services for construction sites—not decorative flatwork.
Excavation Services
Foundation digs, basements, trenching, grading, and site preparation.
Explore serviceFoundation Work
Excavation, preparation, and structural concrete foundations.
Explore serviceResidential
Site work for homes, additions, basements, and construction access.
Explore serviceCommercial
Coordinated excavation capability for defined commercial scopes.
Explore serviceGrading
Rough and final grading shaped around site and drainage requirements.
Explore serviceSite Preparation
Organized site preparation that supports the construction sequence.
Explore service
Foundation expertise
Excavation and structural preparation, coordinated
Foundation outcomes depend on what happens before the concrete placement. Delta Concrete approaches excavation, preparation, and foundation work as connected stages.
- Excavation aligned to project plans
- Foundation-focused structural concrete
- Residential focus with commercial capability
- Clear consideration of access and site conditions
Excavation capabilities
From first cut to a site ready for the next trade
Foundation excavation, basements, trenching, rough grading, final grading preparation, and broader site work are assessed around real job conditions.
- Residential foundations and additions
- Defined commercial excavation scopes
- Grading and construction site preparation
- Trenching with backfill scope planning

Our process
A clear path from inquiry to completed scope
Share project details
Review plans & site
Define the scope
Coordinate timing
Complete the work
Confirm handoff
Calgary service area
Grounded in Calgary, Alberta
Delta Concrete serves construction projects throughout Calgary and considers immediate metro-area work based on project location, scope, and logistics.
3359 27th St NE
Calgary, AB T1Y 5E4, Canada
Common questions
Planning an excavation project?
Straight answers to the questions that shape early planning.
Start a conversation
Tell us what you’re planning.
Share your project scope, location, and timing. We’ll follow up to discuss the site and next steps.