Insights

Prestigious recognition City Skyline has earned Kemper System Contractor of the Year for outstanding performance in liquid-applied waterproofing systems, signaling strong credentials that can be leveraged to win larger commercial and institutional projects.

Expanding footprint With headquarters in Maspeth and service coverage across the tri-state area including New Jersey, there is a clear opportunity to target nearby commercial and multifamily developers seeking trusted waterproofing partners for new builds and renovations.

Name-brand credibility Long-tenured founder and specialized expertise in high-quality, eco-friendly, odor-free liquid-applied membranes position City Skyline as a premium contractor for architects, engineers, and building owners prioritizing performance and sustainability.

Diverse project mix Experience across new construction, residential, commercial, educational institutions, places of worship, and green roofs indicates readiness to pursue multi-sector bids, including hospitals, schools, and government facilities seeking durable waterproofing solutions.

Operational scale signals opportunity Revenue in the tens of millions and a mid-sized employee base suggest capacity for joint ventures, preferred contractor programs, and scale-friendly partnerships with larger firms seeking dependable subcontractors for large-scale waterproofing and roofing installations.

City SkyLine Tech Stack

City SkyLine uses 8 technology products and services including cdnjs, Cloudflare, HSTS, and more. Explore City SkyLine's tech stack below.

  • cdnjs
    Content Delivery Network
  • Cloudflare
    Content Management System
  • HSTS
    Security
  • X-XSS-Protection
    Security
  • Bootstrap
    UI Frameworks
  • HTTP/3
    Web & Portal Technology
  • Google Search Console
    Web Analytics
  • GoDaddy
    Web Hosting

City SkyLine's Email Address Formats

City SkyLine uses at least 1 format(s):
City SkyLine Email FormatsExamplePercentage
First@cityskylineinc.comJohn@cityskylineinc.com
71%
FLast@cityskylineinc.comJDoe@cityskylineinc.com
15%
FirstL@cityskylineinc.comJohnD@cityskylineinc.com
14%

Frequently Asked Questions

What is City SkyLine's phone number?

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You can contact City SkyLine's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is City SkyLine's official website and social media links?

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City SkyLine's official website is cityskylineinc.com and has social profiles on LinkedIn.

How much revenue does City SkyLine generate?

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As of August 2026, City SkyLine's annual revenue is estimated to be $50M - $100M.

What is City SkyLine's NAICS code?

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City SkyLine's NAICS code is 23 - Construction.

How many employees does City SkyLine have currently?

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As of August 2026, City SkyLine has approximately 29 employees across 2 continents, including North AmericaEurope. Key team members include Owner: J. H.Owner: A. K.Councilman: C. S.. Explore City SkyLine's employee directory with LeadIQ.

What industry does City SkyLine belong to?

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City SkyLine operates in the Construction industry.

What technology does City SkyLine use?

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City SkyLine's tech stack includes cdnjsCloudflareHSTSX-XSS-ProtectionBootstrapHTTP/3Google Search ConsoleGoDaddy.

What is City SkyLine's email format?

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City SkyLine's email format typically follows the pattern of First@cityskylineinc.com. Find more City SkyLine email formats with LeadIQ.

When was City SkyLine founded?

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City SkyLine was founded in 2005.
City SkyLine logo

City SkyLine

ConstructionNew York, United States11-50 Employees

City SkyLine is a waterproofing contractor serving the tri-state area from a base in Maspeth, New York, with operations extending into New Jersey. Founded by Arek Kwapinski, who has more than 20 years of experience in waterproofing, the firm undertakes projects across new construction, residential and commercial sectors, as well as educational institutions, churches, synagogues, plazas, garages, green roofs, and interior waterproofing.

The firm operates as an installer and warranty provider for high-quality waterproofing and roofing membranes, employing cold-liquid-applied, reinforced, environmentally friendly, and odor-free systems designed for long-term durability. It collaborates with architects, engineers, roofing consultants, quality contractors, and building owners who require rigorous standards. In 2020, City SkyLine was named Kemper System's Contractor of the Year for outstanding performance in liquid-applied waterproofing systems.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
2005
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    City SkyLine's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    City SkyLine's revenue is estimated to be in the range of $50M - $100M

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