M&A Deal Summary

PremiStar Acquires Dahme Mechanical - HVAC Services Division

On March 4, 2025, PremiStar acquired business services company Dahme Mechanical - HVAC Services Division from Dahme Mechanical Industries

Acquisition Highlights
  • This is PremiStar’s 15th transaction in the Business Services sector.
  • This is PremiStar’s 17th transaction in the United States.
  • This is PremiStar’s 9th transaction in Illinois.

M&A Deal Summary

Date 2025-03-04
Target Dahme Mechanical - HVAC Services Division
Sector Business Services
Buyer(s) PremiStar
Sellers(s) Dahme Mechanical Industries
Deal Type Divestiture

Target

Dahme Mechanical - HVAC Services Division

Arlington Heights, Illinois, United States
Dahme Mechanical's HVAC Services Division offers HVAC Services. Dahme Mechanical's HVAC Services Division is based in Arlington Heights, Illinois

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Buyer(S) 1

Buyer

PremiStar

Glenview, Illinois, United States

Category Company
Founded 1930
Sector Business Services
DESCRIPTION

PremiStar is a provider of commercial HVAC services, mechanical services, and energy solutions primarily serving commercial, industrial, and municipal buildings in the Midwest. PremiStar was founded in 1930 and is based in Glenview, Illinois.


DEAL STATS #
Overall 17 of 17
Sector (Business Services) 15 of 15
Type (Divestiture) 1 of 1
State (Illinois) 9 of 9
Country (United States) 17 of 17
Year (2025) 2 of 2
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-01-02 Air Temp Mechanical Services

Berlin, Connecticut, United States

Air Temp Mechanical Services is a HVAC service providers. Air Temp Mechanical Services operates as a full-service mechanical contractor with an emphasis on design-build, service, maintenance, controls, retrofits, replacements, and energy management systems. Air Temp Mechanical Services was founded in 1978 and is based in Berlin, Connecticut.

Buy -

Seller(S) 1

SELLER

Dahme Mechanical Industries

Arlington Heights, Illinois, United States

Category Company
Founded 1969
Sector Business Services
DESCRIPTION

Dahme Mechanical Industries is a family-owned and operated mechanical contractor business, specializing in commercial and residential plumbing and HVAC services. Dahme Mechanical Industries was founded in 1969 and is based in Arlington Heights, Ilinois.


DEAL STATS #
Overall 1 of 1
Sector (Business Services) 1 of 1
Type (Divestiture) 1 of 1
State (Illinois) 1 of 1
Country (United States) 1 of 1
Year (2025) 1 of 1