DAYTON, TN—Goodman Manufacturing, a manufacturer of air conditioning and heating equipment, will invest $2 million to expand its assembly plant here, with plans to create 200 jobs.

VERONA, VA—HVAC manufacturer McQuay International is investing more than $9 million to expand its assembly plant here. The company is expected to hire 50 additional workers.

CLARKSDALE, MS—HVAC equipment maker AirGuide Manufacturing is moving some factory jobs from Mexico to an assembly plant here.

EDEN, NC—Weil-McLain, a manufacturer of heating and air-conditioning equipment, is investing more than $1 million in new manufacturing equipment.