East Harlem mixes tenement walk-ups and rowhouses with new towers along the avenues — a neighborhood where pre-war sidewalk flags, worn stoops, and active construction all generate work at once.

JBS Concrete Pros serves East Harlem from our yard at 9101 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: 10029, 10035.
Sidewalk violation repours under the avenues' tree pits, tenement stoop and entrance repairs, cellar slab work, and containers on DOT permits timed around bus lanes and commercial loading on 116th and 125th.
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 permit on the side streets and schedule delivery outside loading windows so the box never blocks a bus lane.
Yes — treads, cheek walls, and railings rebuilt to code for walk-up buildings, priced for landlords and co-ops alike.
GET AN ESTIMATE
Free estimates within 48 hours for concrete and contracting. Same-day dumpster delivery when you call before noon, Monday–Saturday.