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John W. Danforth Company Employee Directory

ConstructionNew York, United States201-500 Employees

John W. Danforth Company is a Northeast-based mechanical contractor with roots dating back to 1884. Headquartered in Tonawanda, New York, it specializes in installing heating, ventilation, air conditioning, and plumbing systems and offers design-build services, custom sheet metal and pipe fabrication, energy performance contracting, and maintenance programs. The firm serves a range of facilities, including high-rises, hospitals, manufacturing plants, data centers, convention centers, and ski resorts, emphasizing engineered efficiency alongside construction.

As one of the region’s largest contractors, it provides integrated mechanical systems and ongoing maintenance to support mission-critical environments. In July 2025, the company announced plans to expand its footprint with a new office in Williston, Vermont.

Find John W. Danforth Company employees' phone numbers or email addresses

John W. Danforth Company Global Highlights

Location
Employees

North America
525

Minus sign iconPlus sign icon
  • United States Of America
    525

John W. Danforth Company's Leadership

  • Chief Estimator at John W. Danforth Company
    M. M.
    Chief Estimator
    Mobile Phone
  • Vice President Data Analytics at John W. Danforth Company
    D. C.
    Vice President Data Analytics
    Mobile Phone
  • President at John W. Danforth Company
    C. A.
    President
    Mobile Phone
  • President at John W. Danforth Company
    H. S.
    President
    Mobile Phone
  • Executive Vice President & Cfo at John W. Danforth Company
    B. T.
    Executive Vice President & Cfo
    Mobile Phone
  • Executive Vice President at John W. Danforth Company
    R. D.
    Executive Vice President
    Mobile Phone
  • Senior Vice President- Operational Risk Management at John W. Danforth Company
    T. F.
    Senior Vice President- Operational Risk Management
    Mobile Phone
  • Human Resources Director at John W. Danforth Company
    J. W.
    Human Resources Director
    Mobile Phone

John W. Danforth Company Employee Metrics

100%
50%
0%
2026
2025
  • Program & Project Management
  • Sales
  • Civil Engineering & Construction
  • Accounting
  • Engineering
  • Other
  • Operations
  • Arts & Design
  • Administrative

Contact profiles from John W. Danforth Company

Name
Title
Contact
Location
Last Update
  • General Foreman at John W. Danforth Company
    R. M.
    General Foreman
    Mobile Phone
    Apr 24, 2025
  • Foreman at John W. Danforth Company
    R. C.
    Foreman
    Mobile Phone
    Oct 16, 2024
  • Pipe Fitter Apprentice at John W. Danforth Company
    R. R.
    Pipe Fitter Apprentice
    Mobile Phone
    Oct 23, 2024
  • Sheet Metal Apprentice at John W. Danforth Company
    T. F.
    Sheet Metal Apprentice
    Mobile Phone
    Apr 26, 2025
  • Journeymen at John W. Danforth Company
    T. W.
    Journeymen
    Mobile Phone
    Apr 23, 2025
  • Strategic Marketing And Administrative Specialist at John W. Danforth Company
    T. H.
    Strategic Marketing And Administrative Specialist
    Mobile Phone
    Oct 21, 2024
  • Field Forman at John W. Danforth Company
    F. S.
    Field Forman
    Mobile Phone
    Aug 23, 2026
  • Steamfitter at John W. Danforth Company
    C. S.
    Steamfitter
    Mobile Phone
    Aug 03, 2026
  • Wny Regional Service Manager at John W. Danforth Company
    R. S.
    Wny Regional Service Manager
    Mobile Phone
    Jun 25, 2026
  • Union Construction Manager For John W. Danforth at John W. Danforth Company
    R. R. C.
    Union Construction Manager For John W. Danforth
    Mobile Phone
    Aug 12, 2026

Frequently Asked Questions

What is John W. Danforth Company known for?

Minus sign iconPlus sign iconJohn W. Danforth Company was founded in 1884 and operates in the Construction industry. You can contact John W. Danforth Company's main corporate office by phone at
+1-585-924-****
. Explore John W. Danforth Company's company overview page for more information.

What is John W. Danforth Company's most common email format?

Minus sign iconPlus sign iconJohn W. Danforth Company employees' email format typically follows the pattern of FLast@jwdanforth.com. Trying to find reliable and up-to-date employee contact data? Find more John W. Danforth Company email formats with LeadIQ.

How many employees does John W. Danforth Company have currently?

Minus sign iconPlus sign iconJohn W. Danforth Company has approximately 430 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are John W. Danforth Company's key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, John W. Danforth Company's key employees include:

  • Chief Estimator: M. M.
  • Vice President Data Analytics: D. C.
  • President: C. A.
  • President: H. S.
  • Executive Vice President & Cfo: B. T.

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