> HITACHI ZOSEN INOVA U.S.A. HOLDING INC. Georgia Since: 2015 HITACHI ZOSEN INOVA U.S.A. HOLDING INC.
> HUNTER ELECTRIC MOTOR & SUPPLY CO., INC. Georgia Since: 1946 HUNTER ELECTRIC MOTOR & SUPPLY CO., INC.
> HAMLIN AIR CONDITIONING & SHEET METAL, INC. Georgia Since: 1964 HAMLIN AIR CONDITIONING & SHEET METAL, INC.
