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 developed this certification mark for use by recognized labs. For more information, see Certification Mark Usage Guidelines.

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

L3Harris Technologies Public Safety & Professional Communications

• Most recent date of accreditation – Scope of Recognition
• Location – Lynchburg, VA, USA
• Contact – P25_CAP_Lab@L3Harris.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