Insights

Regional Focus East End of Long Island specialization positions JJK Construction as a regional partner for local public and private projects, suggesting sales opportunities in municipal restorations, schools, and residential developments within New York.

Mid-market Growth With a revenue range of 1M to 10M and 11-50 employees, JJK is positioned as a small-to-mid-sized contractor that can scale for targeted multi-site projects, offering potential for bundled services and long-term maintenance contracts.

Construction Expertise Capabilities in new construction, historical restorations, and renovations imply opportunities to bid on heritage center upgrades, government-funded historic preservation programs, and adaptive reuse projects.

Tech Enablement Adoption of modern web and security technologies (Google Cloud CDN, HTTP/3, HSTS, Module Federation) indicates a forward-looking firm that may value improved project portals, secure data sharing with clients, and BIM or cloud collaboration tools.

Competitive Position Compared to multi-national rivals, JJK’s regional footprint and specialized services offer a niche value proposition for targeted government RFPs and private developers seeking local expertise with a personal, responsive approach.

JJK Construction Tech Stack

JJK Construction uses 8 technology products and services including Google Cloud CDN, Webpack, Module Federation, and more. Explore JJK Construction's tech stack below.

  • Google Cloud CDN
    Content Delivery Network
  • Webpack
    Development
  • Module Federation
    Development
  • RequireJS
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • Polyfill
    Javascript Libraries
  • HSTS
    Security
  • HTTP/3
    Web & Portal Technology

JJK Construction's Email Address Formats

JJK Construction uses at least 1 format(s):
JJK Construction Email FormatsExamplePercentage
First.Last@jjkconstruction.comJohn.Doe@jjkconstruction.com
60%
FLast@jjkconstruction.comJDoe@jjkconstruction.com
20%
FirstL@jjkconstruction.comJohnD@jjkconstruction.com
20%

Frequently Asked Questions

Where is JJK Construction's headquarters located?

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JJK Construction's main headquarters is located at 121 Bay Avenue Patchogue, New York 11772 United States. The company has employees across 1 continents, including North America.

What is JJK Construction's phone number?

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You can contact JJK Construction'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 JJK Construction's official website and social media links?

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JJK Construction's official website is jjkconstruction.com and has social profiles on LinkedIn.

How much revenue does JJK Construction generate?

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As of June 2026, JJK Construction's annual revenue is estimated to be $1M - $10M.

What is JJK Construction's NAICS code?

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JJK Construction's NAICS code is 23 - Construction.

How many employees does JJK Construction have currently?

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As of June 2026, JJK Construction has approximately 19 employees across 1 continents, including North America. Key team members include President: J. K.Construction Estimater: W. S.. Explore JJK Construction's employee directory with LeadIQ.

What industry does JJK Construction belong to?

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JJK Construction operates in the Construction industry.

What technology does JJK Construction use?

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JJK Construction's tech stack includes Google Cloud CDNWebpackModule FederationRequireJSJSON-LDPolyfillHSTSHTTP/3.

What is JJK Construction's email format?

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JJK Construction's email format typically follows the pattern of First.Last@jjkconstruction.com. Find more JJK Construction email formats with LeadIQ.
JJK Construction logo

JJK Construction

ConstructionNew York, United States11-50 Employees

JJK Construction is a construction firm based in Patchogue on Long Island, operating across the East End region. The company focuses on new building projects, historical restorations, renovations, and related construction services, serving clients who require both new construction and rebuilding work that preserves historical integrity. With a workforce described as a mid-sized local team, JJK Construction positions itself to tackle projects that demand specialized attention to restoration and renovation in addition to standard construction needs. The firm’s geographic focus and service mix suggest its target market includes property owners, developers, and institutions in need of both contemporary builds and careful historical reconstruction. The company’s base in New York situates it within a dense regional market that values hands-on, locally knowledgeable construction capability. {

Section iconCompany Overview

Headquarters
121 Bay Avenue Patchogue, New York 11772 United States
Phone number
NAICS Code
23 - Construction
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    JJK Construction's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    JJK Construction's revenue is estimated to be in the range of $1M - $10M

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