MUX Construction INC is a trusted NYC construction company offering expert interior and exterior services, including masonry, renovations, brickwork, and waterproofing. Serving Brooklyn, Queens, Bronx & more.
MUX Construction is NYC's trusted licensed sidewalk repair contractor — handling DOT violations, permits, 4,000 PSI concrete replacement, and final DOT inspection across all five boroughs. One call. Everything handled.
MUX Construction INC is NYC's fully licensed sidewalk repair contractor — with over 35 years of experience clearing DOT violations and repairing concrete sidewalks across all five boroughs. Whether you need sidewalk repair in NYC for a single cracked flag or a full DOT violation clearance, we handle every step. We handle every step of sidewalk repair NYC properties require — permit filing, concrete demolition, 4,000 PSI concrete replacement per DOT specifications, and the final DOT inspection — so your violation gets dismissed and you never have to deal with the city directly.
Every MUX sidewalk repair job is completed by our own in-house concrete crew. No subcontracting. No surprises. All work guaranteed to pass NYC DOT inspection on the first attempt.
Request Free EstimateFull permit filing, concrete repair, and DOT inspection coordination until your violation is officially dismissed and any lien released.
4,000 PSI concrete per DOT specifications with proper base preparation — built to pass inspection and last for decades.
We handle all NYC DOT permit applications, filing fees, and submissions. You deal with nothing.
From single-family homes to large commercial buildings across all five NYC boroughs.
Under NYC Administrative Code §19-152, all property owners are legally responsible for sidewalk repair in NYC — maintaining the sidewalk adjacent to their building — regardless of what caused the damage.
In New York City, the property owner — not the city — is responsible for the sidewalk adjacent to their building. The NYC DOT can issue a violation even if the damage was caused by a city tree. Upon receiving a Notice of Violation, property owners have 75 days to complete repairs using a licensed contractor.
If repairs are not completed within 75 days, the NYC DOT may hire its own contractor at 2–3 times the market rate and place a property lien for unpaid bills — which can affect property sales and refinancing.
From single DOT violation flags to full commercial sidewalk replacements across New York City.
Full permit filing, concrete repair, and DOT inspection coordination — violation officially dismissed.
Uneven flags creating trip hazards ground down or replaced per DOT requirements — liability eliminated.
4,000 PSI concrete per DOT specifications with proper base preparation and expansion joints.
We adjust and replace affected sections to restore proper elevation and pitch per DOT standards.
Complete demolition and new concrete pour to NYC DOT specifications from edge to edge.
Stress-free for homeowners — permits, repair, and final DOT inspection all handled by our team.
MUX Construction has been providing sidewalk repair NYC property owners can trust since 1989 — clearing DOT violations and replacing concrete sidewalks across all five boroughs. Every job is completed by our own in-house crew — licensed, insured, and experienced with NYC DOT permit requirements, inspection standards, and the full violation dismissal process.
We pour 4,000 PSI concrete per DOT specifications with the correct base preparation, joint spacing, and surface finish required to pass NYC sidewalk inspection on the first attempt. If your sidewalk fails DOT inspection due to our workmanship, we fix it at no additional cost.
We serve single-family homeowners, multi-family buildings, co-ops, condos, commercial landlords, and building managers across Brooklyn, Queens, Manhattan, the Bronx, and Staten Island.
Every NYC sidewalk repair requires a DOT permit. We prepare all forms, pay filing fees, submit the application, and track approval. Property owners never need to contact the DOT directly.
From demolition to the final concrete pour, all work is done by our own licensed crew. Consistent quality, accountability, and no markup from subcontractors.
All repairs are done to NYC DOT specifications. We coordinate the final inspection and guarantee your sidewalk passes — violation dismissed, lien released.
NYC street tree roots are the leading cause of raised and cracked sidewalk flags. We replace lifted concrete with the correct slope to eliminate trip hazards. Only NYC Parks Department may cut or trim tree roots.
New York's freeze-thaw cycles are a leading cause of sidewalk repair NYC contractors see year-round — concrete cracks, spalls, and heaves as water penetrates and expands. Older sidewalk flags poured below DOT specifications are especially prone to violations over time.
Underground utility work, soil compaction, and heavy vehicle loads can cause uneven settling. Sunken flags create trip hazards and DOT violations requiring full concrete removal and replacement.
We visit your property, inspect all affected sidewalk flags, and measure the exact scope of required replacement.
We prepare and submit all required NYC DOT permit applications and handle all paperwork on your behalf.
We remove damaged flags and pour new 4,000 PSI concrete per DOT specifications with proper base preparation.
We schedule and coordinate the DOT inspection that officially closes your violation and releases any lien.
Most sidewalk repair NYC jobs fully cleared within 3–4 weeks — permits filed, concrete replaced, DOT inspection passed. All work done to DOT specifications — we guarantee your sidewalk passes final inspection.
Real concrete work completed by MUX Construction across all five NYC boroughs.
We serve all five NYC boroughs with dedicated local sidewalk repair teams. Click your borough for neighborhood-specific information, local pricing, and direct contact.
Park Slope, Crown Heights, Flatbush, Bay Ridge & all Brooklyn neighborhoods.
Brooklyn Sidewalk Repair →Flushing, Jamaica, Astoria, Forest Hills & all Queens neighborhoods.
Queens Sidewalk Repair →Harlem, Midtown, Upper East Side, Chelsea & all Manhattan neighborhoods.
Manhattan Sidewalk Repair →Riverdale, Fordham, Mott Haven, Pelham Bay & all Bronx neighborhoods.
Bronx Sidewalk Repair →St. George, Tottenville, New Dorp & all Staten Island neighborhoods.
Staten Island Sidewalk Repair →Itemized pricing before any work begins. Every job includes full permit management and DOT inspection coordination across all five NYC boroughs.
Prices vary based on property size, location, and scope of work. Contact us for a free on-site estimate with exact pricing.
How MUX handles the full NYC sidewalk repair and violation removal process from start to finish.
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What to look for when hiring a sidewalk contractor in NYC — licensing, permits, and guarantees.
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Our NYC sidewalk repair experts explain when repair vs replacement is the right call.
Read More →Fill out the form and we'll get back to you same day with a free on-site estimate. Most NYC violations fully cleared within 3–4 weeks.
We respond same day — Mon to Sun.
Permits, concrete repair, DOT inspection — one contractor, one call. Serving all five NYC boroughs.
