Brock & Sons Construction LtdExcavating contractor in Markham, ON

Brock & Sons Construction Ltd is ranked #7 of 157 excavating contractors in Markham by CR Score, with 56 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Serves Markham and 11 towns within 40 km: Richmond Hill, Aurora, Vaughan, Concord, Willowdale, North York, Scarborough, Pickering, Newmarket, King and East Gwillimbury. The list is based on the business's location and the usual service radius for excavating and grading. Confirm your address is covered when you call.

Brock & Sons Construction Ltd has a rating of 4.9 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Brock & Sons Construction Ltd on (905) 887-1650. The business is at 10620 Warden Ave., Markham, ON L6C 1N3. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.