Ottawa's Foundation Specialists
Focused on Quality
and Service
Concrete foundations, footings & ICF — built right since 1978.
Concrete foundations, footings & ICF — built right since 1978.
About Dalma Forming
What started as a small crew has grown into one of Ottawa's most trusted concrete companies — 60+ skilled professionals, thousands of foundations, and a reputation we've earned one pour at a time.
We're proud members of the Ottawa Construction Association, fully insured, and still family-run.
Services
Poured concrete foundations for housing developments, private homes, and light commercial — our bread and butter since '78.
Precision footings, basement & garage floors, concrete steps — all to code, all built to last decades.
Insulated Concrete Forms for superior energy efficiency, strength, and year-round comfort.
Full waterproofing and Platon membrane systems. We keep basements dry — permanently.
Retaining walls, foundation crack repair, professional parging. We fix and protect what's already there.
Concrete pumps, cranes, stone slingers. Pro-grade equipment, competitive day rates.
Portfolio
Custom home foundation — poured and finished in a single day.
Multi-unit commercial foundation with precision footings.
Full subdivision — 40+ foundations poured on schedule.
Engineered retaining walls and structural footings.
Pro-grade equipment available for your project.
Energy-efficient ICF construction for modern homes.
Reviews
★★★★★"Dalma has poured every foundation in our subdivision for the last five years. Professional crew, zero callbacks. They're the only ones we use."
★★★★★"Hired them for our custom home. On time, clean site, and the foundation is rock solid. They kept us informed throughout the whole process."
★★★★★"As a GC, I need crews that show up and deliver. Dalma does both, every time. 45 years of experience and it shows in their work."
FAQ
Ottawa, Nepean, Kanata, Orleans, Barrhaven, Kemptville, and surrounding communities. Not sure? Call us — we'll let you know.
Housing developments, custom homes, and light commercial (low-rise). Single foundations to full subdivisions — we have the crew and gear for it.
Fully insured, fully equipped. Proud members of the Ottawa Construction Association (OCA).
Insulated Concrete Formwork — interlocking foam blocks filled with concrete. Stronger walls, better insulation, lower energy bills. Great for basements and full builds.
Yes. Fill out our form or call 613-727-1371. We respond within 24 hours.
Yes — concrete pumps, cranes, and stone slingers. Contact us for availability and rates.
Contact
Call, email, or fill out the form. We respond within 24 hours with a no-obligation estimate.