DNJ Mechanical Employee Directory

ConstructionNew York, United States11-50 Employees

Our Mission Statement: 
To be a company that leads New York's heating, ventilation, and air conditioning industry and is known for providing the finest quality products and services more efficiently and economically than its competitors. Family owned and operated, our staff has over 25 years experience in engineering, manufacturing, estimating, sales, detailing, shop drawings, architecture, and customer service.

We strive to be ahead of the curve using innovative technologies and business tools. Automation and management software has assisted in quicker fabrication methods and higher productivity during field installations. This translates to cost savings for our customers and quicker job completion times. We are proficient in designing spaces and providing budgetary pricing in order to achieve a product that suits each individual client perfectly. 

Our capabilities range across a vast array of products and services including but not limited to steam, radiators, fin tube, heating, air conditioning, refrigeration, ventilation, kitchen exhaust, welding services, cooling towers, condenser water, chillers, roof top units, ductwork, drafting, equipment service, louvers, dampers, fire protection, insulation, balancing, control wiring, building management systems, and more.

Find DNJ Mechanical employees' phone numbers or email addresses

DNJ Mechanical Global Highlights

Location
Employees

North America
12

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  • United States Of America
    12

DNJ Mechanical's Leadership

  • Stylized image of a person
    J. I.
    Chief Executive Officer And Founder
    Phone icon
  • Stylized image of a person
    D. I.
    Cfo
    Phone icon
  • Stylized image of a person
    D. G.
    President
    Phone icon
  • Stylized image of a person
    T. W.
    Director Of Construction
    Phone icon
  • Stylized image of a person
    R. L.
    Assistant Project Manager
    Phone icon
  • Stylized image of a person
    L. G.
    Project Manager
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  • Stylized image of a person
    M. H.
    Mechanical Estimator
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  • Stylized image of a person
    T. G.
    Administrative Officer
    Phone icon

DNJ Mechanical Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Business
  • Accounting
  • Administrative
  • Analytics
  • Other

Contact profiles from DNJ Mechanical

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    D. G.
    President
    Phone icon
    United StatesNew York
    Oct 18, 2025
  • Stylized image of a person
    D. I.
    Cfo
    Phone icon
    United StatesNew York
    Nov 13, 2025
  • Stylized image of a person
    J. I.
    Chief Executive Officer And Founder
    Phone icon
    UNITED STATES
    Mar 08, 2023
  • Stylized image of a person
    T. W.
    Director Of Construction
    Phone icon
    UNITED STATES
    Aug 04, 2023
  • Stylized image of a person
    R. L.
    Assistant Project Manager
    Phone icon
    Oct 17, 2025
  • Stylized image of a person
    L. G.
    Project Manager
    Phone icon
    UNITED STATES
    May 06, 2024
  • Stylized image of a person
    M. H.
    Mechanical Estimator
    Phone icon
    United StatesNew Jersey
    Mar 21, 2025
  • Stylized image of a person
    T. G.
    Administrative Officer
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    C. M.
    Operations Coordinator
    Phone icon
    Jan 28, 2026
  • Stylized image of a person
    K. P.
    Hvac Building Managment And Kitchen Exhaust Controls Specialist
    Phone icon
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is DNJ Mechanical known for?

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DNJ Mechanical was founded in 2013 operates in the Construction industry. The company's main headquarters is located in 5505 Flushing Avenue Maspeth, New York United States. Explore DNJ Mechanical's company overview page for more information.

What is DNJ Mechanical's most common email format?

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DNJ Mechanical employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more DNJ Mechanical email formats with LeadIQ.

How many employees does DNJ Mechanical have currently?

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DNJ Mechanical has approximately 11 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are DNJ Mechanical's key employees and leadership?

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As of February 2026, DNJ Mechanical's key employees include:

  • Chief Executive Officer And Founder: J. I.
  • Cfo: D. I.
  • President: D. G.
  • Director Of Construction: T. W.
  • Assistant Project Manager: R. L.

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