ACA Contracting Inc.

ACA Contracting Inc.

108 Lake Ave S Ste 1, Nesconset, NY 11767, USA

ACA Contracting Inc. is a Deer Park, NY-based waterproofing contractor established in 2005, serving New York, New Jersey, and Connecticut. The company handles large-scale commercial and mid-to-high-rise residential waterproofing, including new developments and building refurbishment, with services spanning sealants, coatings, membranes, grout injection, and vapor barriers. They offer rapid response site support and are MWBE-certified.

Summary by ServHom, based on this business's website and public records

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No public NYC license found
License not on file. Many trades do not require one, and some licensed pros simply have not listed it here yet.
MBE + WBE Certified
Verify in the NYC M/WBE directory
Bonded up to $3,000,000
From NYC SBS certification records
Has NYC government contract experience
3 contract(s), most recent 2023 (from NYC SBS certification records)
  • -slab waterproofing, foundation waterproofing of a new high rise rental property
  • -Foundation Waterproofing of brand new mixed use space - retail on bottom - apartments above- vertica
  • -Foundation waterproofing - slab waterproofing of existing cellar and vaults
Registered NYC vendor
Enrolled in NYC PASSPort (city procurement system)

From public NYC records (SBS), last checked June 7, 2026. Status can change, so check the official source for the latest.

3.0★★★★★(4 reviews)
21 years in business
Commercial and Residential services
MBE + WBE Certified Bonded NYC gov contracts

Location

Areas served: New York, New Jersey, Connecticut

Services & specialties

Services offered

WaterproofingMoisture/vapor barriersSealantsCaulkingGrout injectionNegative side waterproofingCoatingsSheet membranesLiquid membranesProprietary membranesVapor/moisture/damp barriersTraffic and pedestrian coatings

Specialties

  • -Large-scale commercial waterproofing
  • -Mid to high rise residential waterproofing
  • -Custom properties
  • -Division 7 barriers
  • -sealants, and coatings
  • -New commercial and residential developments
  • -Building refurbishment
  • -Rapid response site support
  • -Grout injection
Commercial / residentialCommercial and Residential services

Service area & hours

Areas served

New YorkNew JerseyConnecticut

Hours

Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM

Team & company story

Founder

  • -Mike Amoroso has been in the construction and waterproofing industry for nearly four decades, with his entire life in the general contracting industry.

The details in this section are sourced from the business's own website and reflect what they publish about themselves. They are not independently verified by ServHom. License, M/WBE, and bonding status above come from public NYC records.

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Trust & Verification

License status is drawn from public licensing records; ratings are from Google and Yelp. Other details (services, specialties, and the company description) are sourced from the business's own website, last crawled June 7, 2026, and are not independently verified by ServHom.

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