Sierra Construction Group

General Contractors & Renovation

• Simcoe, Ontario
• (519) 688-2600
• reid-deleye.com

General Contractors & Renovation

• 122 Earl Thompson Road, Unit 4, Ayr, Ontario
• (519) 623-6454
• hcgroup.ca

General Contractors & Renovation

"Catalyst is a full service residential contractor, specializing in design-build projects, whole home renovations, and additions. We pride ourselves on high quality work completed in a timely and efficient manner, using

• 1687 Snyder's Road East, Petersburg, Ontario
• (519) 500-9395
• catalystgc.ca

General Contractors & Renovation

• 1767 Oxford Street East, London, Ontario
• (519) 652-2222

General Contractors & Renovation

• 2108 Jetstream Road, London, Ontario
• (519) 659-8800

General Contractors & Renovation

• 550 Sovereign Road, London, Ontario
• (519) 681-0200