Keystone Paving & MasonryMasonry contractor in West Hills, NY

Keystone Paving & Masonry is ranked #17 of 793 masonry contractors in West Hills by CR Score, with 58 out of 100 as of October 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.

Keystone Paving & Masonry is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 7 PM. On Saturdays it is open 8 AM to 7 PM, and on Sundays 8 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

Serves West Hills and 12 towns within 25 miles: Yaphank, Middle Island, Coram, Medford, Ridge, Farmingville, Selden, North Bellport, North Patchogue, Shirley, Holtsville and East Patchogue. The list is based on the business's location and the usual service radius for masonry. Confirm your address is covered when you call.

Keystone Paving & Masonry has a rating of 4.7 from 14 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.