Trained and Certified Professionals

Quadrant is recognized as one of the elite residential and commercial electronic systems companies in the industry. We are proud to be MWESB certified.


licences & Certifications

  • State of Oregon Limited Energy Contractor

  • State of Oregon CCB #96806

  • City of Portland Certificate of Compliance

  • City of Portland Contractor Business Licence

  • State of Washington Supervisor Licence

  • State of Washington Master Electrical Limited Energy

  • State of Washington Electrical Contractor Limited Energy


Professional association Memberships

We've made a lot of friends in the last 30 years. Our professional designers and installation teams love to collaborate with their friends across all the trades. From choosing the best vendors, to securing trusted distribution channels, to participating in electronics associations, to giving back to our community; it takes continued cooperation and communication with the entire industry to insure that your final product is much more than a system. It's a relationship.

We are honored to be associated with so many quality organizations and believe they add value to both our organization and to our clients.


Association Memberships:


  • HBA


  • CEPro 100