Winsupply Inc. has completed the purchase of HESCO Supply.

Winsupply Inc. has completed the purchase of Clausen Supply of Iowa Inc.

Gryphon Investors announced that it has acquired Wittichen Supply Company.

Innovair Corporation has been acquired by Ouellet Group Inc.

The Charles D. Jones Company announced the acquisition of Air Conditioning Utilities located in Omaha, Nebraska.

Simon’s Supply serves customers from five locations in Fall River, New Bedford, Plymouth and West Yarmouth, Massachusetts, and Pawtucket, Rhode Island.

F.W. Webb Company announced the appointment of Deanna O'Donnell as vice president of marketing.

This will expand Munch’s geographic footprint to 51 locations serving 16 U.S. states and one Canadian province.

Winsupply Inc. has completed the purchase of Atlantic Coastal Supply.

The distributor added 18 locations in Sunbelt markets.