AGENCY LIST

The Sierra Group Public Relations

Huntington Beach, California, United States
Visit thesierragrp.com

Transforms community engagement with inclusive communication strategies

The Sierra Group Public Relations focuses on delivering creative and transformative communication strategies that prioritize community outreach and public engagement. They are based in Orange County and offer virtual community engagement and survey services to connect with community leaders, stakeholders, and the media.

Their core services include community outreach, public engagement, and connectivity, which help generate informed public opinion and comments. The agency is recognized as a Disadvantaged Business Enterprise and a Woman-Owned Business Enterprise, serving various sectors including transportation and education.

The Sierra Group is licensed by the California State Department of Industrial Relations and holds business licenses in Los Angeles and Whittier, demonstrating their commitment to compliance and local business engagement.

5
SERVICES

Capabilities

Category

PR and Communications

Services

About this agency on Agency List

The Sierra Group Public Relations holds an Agency List Score of 52 out of 100.

That score is higher than 3% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed The Sierra Group Public Relations in September 2026, reading 5 pages published on thesierragrp.com.

The score reflects what The Sierra Group Public Relations had published by that date; anything published since has not been read.

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