Inwood sits between two parks on exposed Manhattan schist — pre-war co-op buildings, rock outcrops in rear yards, and retaining walls doing quiet structural work all over the neighborhood.
JBS Concrete Pros serves Inwood from our yard at 91-01 120th Street in Richmond Hill, Queens with concrete work, masonry, contracting, and 10–40 yard roll-off dumpster rental — same-day delivery on calls before noon, Monday–Saturday. ZIP codes covered: 10034.
Co-op sidewalk and courtyard repours, retaining wall repair against the schist, LL11 corrective work, and cellar waterproofing where the rock sheds water into foundations; containers take DOT permits on the co-op blocks.
DOT violations cleared: permit, repour, dismissal.
10–40 yd roll-offs, same-day before noon.
Cracks, bowing, underpinning, waterproofing.
4,000 PSI flatwork, stoops, retaining walls.
Tuck-pointing, lintels, façade restoration.
New builds, additions, gut renovations.
Yes — we pin new concrete to sound schist where the engineer calls for it; rock is a better base than half the fill in this city.
Yes — COIs naming the co-op, board-package scope letters, and scheduling that respects quiet hours are standard for our Inwood jobs.
GET AN ESTIMATE
Free estimates within 48 hours for concrete and contracting. Same-day dumpster delivery when you call before noon, Monday–Saturday.
