Keystone Heating and Cooling LLC

License

Licensed by

Arizona Registrar of Contractors

License number

324649

Status

Active

First issued

May 28, 2019

Expires

May 31, 2027

License holder

Stephen Grimm Grimm

Classifications

• CR-79 Air Conditioning and Refrigeration Including Solar Heating, Cooling & Refrigeration

More from the license record

License class type

Specialty Dual

Qualifying party

STEPHEN GRIMM GRIMM

Contact