All equipment suppliers that participate in the P25 CAP must use DHS-recognized laboratories to conduct performance, conformance, and interoperability tests on their products.

DHS recognizes the following laboratories to perform P25 CAP testing:

Compliance Testing LLC

• Most recent date of accreditation – Scope of Recognition
• Location – Chandler, AZ, USA
• Contact – http://compliancetesting.com/contact

EF Johnson Technologies

• Most recent date of accreditation – Scope of Recognition
• Location – Irving, TX, USA
• Contact – https://www.efjohnson.com/contact

Harris Corporation Public Safety & Professional Communications

• Most recent date of accreditation – Scope of Recognition
• Location – Lynchburg, VA, USA
• Contact – P25_CAP_Lab@harris.com

Motorola P25 Performance CAI Subscriber Compliance Laboratory

• Most recent date of accreditation – Scope of Recognition
• Location – Plantation, FL, USA
• Contact – http://www.motorolasolutions.com/US-EN/Training+Home/Americas%20Learning/Contact

Motorola Solutions, Inc., CAP Interoperability Testing Lab

• Most recent date of accreditation – Scope of Recognition
• Location – Schaumburg, IL, USA
• Contact – http://www.motorolasolutions.com/US-EN/Training+Home/Americas%20Learning/Contact

Motorola Solutions, Inc. Schaumburg Laboratory

• Most recent date of accreditation – Scope of Recognition
• Location – Schaumburg, IL, USA
• Contact – http://www.motorolasolutions.com

Tait Electronics Ltd.

• Most recent date of accreditation – Scope of Recognition
• Location – Burnside, Christchurch, New Zealand
• Contact – http://www.taitradio.com/contact/asia-pacific

TIMCO Engineering, Inc.

• Most recent date of accreditation – Scope of Recognition
• Location – Newberry, FL, USA
• Contact – http://www.timcoengr.com/p-25