According to our records, this business is located at 5624 7th Ave. in Sacramento (in Sacramento County), California 95820, the location GPS coordinates are: 38.545336 (latitude), -121.439464 (longitude). Millenium Mechanical Dgnstc is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Known organization president is John De Angelis. Current estimates show that the unit has a sales volume of $146,000 and staff of approximately 1 worker. You can contact the company by phone at (916) 289-1865.