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Haberberger Mechanical Contractors Employee Directory

ConstructionMissouri, United States51-200 Employees

Haberberger Mechanical Contractors is a fourth-generation mechanical contracting firm based in Affton, a suburb of St. Louis, Missouri. Founded in 1948, the company specializes in plumbing, process piping, industrial piping, power piping, and the design and installation of HVAC systems, serving a range of industrial and commercial clients. Its work supports upgrading existing facilities or creating new ones with a focus on efficiency, environmental performance, and profitability for customers across sectors that include energy, manufacturing, and higher education. The firm operates a fabrication facility capable of handling diverse piping materials and holds ASME boiler and pressure vessel code stamps, underscoring its capacity to manage regulated, technical projects. Haberberger is affiliated with industry organizations such as the Mechanical Contractors Association of Eastern Missouri, SMACNA, and the AGC of Missouri, reflecting its integration into the regional construction community. A notable recent development includes leadership changes announced for 2021, indicating ongoing evolution in its management structure while maintaining its core mechanical contracting focus.

Find Haberberger Mechanical Contractors employees' phone numbers or email addresses

Haberberger Mechanical Contractors Global Highlights

Location
Employees

North America
71

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  • United States Of America
    71

Haberberger Mechanical Contractors's Leadership

  • President at Haberberger Mechanical Contractors
    R. H.
    President
    Mobile Phone
  • Chairman at Haberberger Mechanical Contractors
    M. H.
    Chairman
    Mobile Phone
  • Director at Haberberger Mechanical Contractors
    C. R.
    Director
    Mobile Phone
  • Principal at Haberberger Mechanical Contractors
    D. C.
    Principal
    Mobile Phone
  • Service Pipefitter at Haberberger Mechanical Contractors
    A. L.
    Service Pipefitter
    Mobile Phone
  • Dean at Haberberger Mechanical Contractors
    A.
    Dean
    Mobile Phone
  • Payroll Administrator at Haberberger Mechanical Contractors
    C. A.
    Payroll Administrator
    Mobile Phone
  • Admin Assistant at Haberberger Mechanical Contractors
    J. B.
    Admin Assistant
    Mobile Phone

Haberberger Mechanical Contractors Employee Metrics

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

Contact profiles from Haberberger Mechanical Contractors

Name
Title
Contact
Location
Last Update
  • Chairman at Haberberger Mechanical Contractors
    M. H.
    Chairman
    Mobile Phone
    Oct 21, 2024
  • President at Haberberger Mechanical Contractors
    R. H.
    President
    Mobile Phone
    May 30, 2025
  • Director at Haberberger Mechanical Contractors
    C. R.
    Director
    Mobile Phone
    Oct 18, 2024
  • Principal at Haberberger Mechanical Contractors
    D. C.
    Principal
    Mobile Phone
    Oct 23, 2024
  • Service Pipefitter at Haberberger Mechanical Contractors
    A. L.
    Service Pipefitter
    Mobile Phone
    Aug 31, 2026
  • Dean at Haberberger Mechanical Contractors
    A.
    Dean
    Mobile Phone
  • Payroll Administrator at Haberberger Mechanical Contractors
    C. A.
    Payroll Administrator
    Mobile Phone
    Oct 22, 2024
  • Admin Assistant at Haberberger Mechanical Contractors
    J. B.
    Admin Assistant
    Mobile Phone
    Oct 21, 2024
  • Foreman at Haberberger Mechanical Contractors
    T. D.
    Foreman
    Mobile Phone
    Oct 23, 2024
  • Plumber at Haberberger Mechanical Contractors
    J. W.
    Plumber
    Mobile Phone
    Aug 07, 2026

Frequently Asked Questions

What is Haberberger Mechanical Contractors known for?

Minus sign iconPlus sign iconHaberberger Mechanical Contractors was founded in 1948 and operates in the Construction industry. You can contact Haberberger Mechanical Contractors's main corporate office by phone at
+1-314-631-****
. Explore Haberberger Mechanical Contractors's company overview page for more information.

What is Haberberger Mechanical Contractors's most common email format?

Minus sign iconPlus sign iconHaberberger Mechanical Contractors employees' email format typically follows the pattern of FirstL@haberbergerinc.com. Trying to find reliable and up-to-date employee contact data? Find more Haberberger Mechanical Contractors email formats with LeadIQ.

How many employees does Haberberger Mechanical Contractors have currently?

Minus sign iconPlus sign iconHaberberger Mechanical Contractors has approximately 73 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Haberberger Mechanical Contractors's key employees and leadership?

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As of August 2026, Haberberger Mechanical Contractors's key employees include:

  • President: R. H.
  • Chairman: M. H.
  • Director: C. R.
  • Principal: D. C.
  • Service Pipefitter: A. L.

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