STM Environmental Contracting INC.

04/19/2026

We don’t just work.
We operate with structure, precision, and standards.

From demolition… to construction… to final finishes —
everything is done under one name.

STM Environmental Contracting Inc.
Built right. Done safe.

Renovation

04/13/2026

Big projects require serious professionals.

STM Environmental Contracting delivers high-standard demolition and abatement services across Ontario.

Certified. Equipped. Reliable.

📞 647-828-6778
📧 [email protected]

04/09/2026

• “Dust Control System Activated”
• “HEPA Vacuum Grinding”
• “Zero Dust Operation”
• “Professional Demolition Crew”
• “STM Environmental Contracting”
. Safety. Control.

Industrial demolition and dust-free concrete grinding executed under strict environmental standards.

STM delivers controlled environments, certified procedures, and high-end results for commercial and industrial clients. ConstructionCanada OntarioConstruction Abatement IndustrialWork CommercialConstruction STMContracting DustFree FloorGrinding SafetyFirst ContractorsCanada TorontoConstruction

04/08/2026

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What a professional abatement setup looks like:

1️⃣ Full sealed containment
2️⃣ Certified technicians with PPE
3️⃣ Industrial-grade equipment
4️⃣ Negative air pressure monitoring
5️⃣ Safe and controlled environment

This is how you protect your property and your people.

STM Environmental Contracting
📞 647-828-6778

03/01/2026

12/24/2025

Full thanks 🙏 Merry Christmas to you and your family from the bottom of our heart

02/03/2024

Scary 😱 picture when you found the job site like this full of asbestos Thanks God is frozen 🥶. Asbestos must be removed by professional and certified.

10/02/2023

Reasons to choose STM Environmental Contracting Inc:

⚒More than 10 years of industry experience
⚒Insured and bonded
⚒Cost effective projects that help contractors, investors and home owners save money
⚒Results guaranteed

Ready to tackle down your next project?
Shoot us a DM
mailto:[email protected]
(647) 828-6778

07/01/2023

Wishing you and your family a very Happy Canada Day as our country adds another beautiful year to its age… We are the proud citizens of a prosperous nation and we must celebrate this wonderful day with high spirits. Happy birthday, Canada! And a wonderful Canada Day to you and the people closest to you! Celebrating almost a century and a half of our Canada!
Canada Day is the day we all think about how far we’ve come. Congratulations to you, Canada! And a very happy Canada Day to one and all!

06/14/2022

Painting…