Serious Work. Trusted Results.

Thunder Group Inc. is a Calgary-based demolition and construction company committed to safe, clean, and dependable work.
We deliver results you can trust with clear communication, disciplined crews, and respect for your site, your schedule, and your people.

Fully Insured & Alberta-Ready

We meet local standards and work the way Alberta expects: safe, organized, and accountable.

Daily FLHA, PPE enforcement, and controlled demolition methods — because dignity and safety come first.

Written scopes, clear pricing, reliable timelines. No surprise extras. No drama.

Safety-First Crews

Transparent & Professional

We Build Trust. Not Just Structures.

Thunder Group Inc. is a Calgary based demolition and construction company with one mission: deliver work that’s clean, safe, and done with pride.

We’re builders, operators, and problem solvers united by discipline, clarity, and respect for the craft.

We show up on time, protect your site, communicate clearly, and stand behind every job we do.