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OC San Partners with Local First Responders
May 27, 2025
At OC San, safety is more than a core value—it’s a shared responsibility. Last week, we partnered with the Orange...
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OC San Highlighted in OC Register
May 19, 2025
OC San is excited to be featured in the newly released Orange County Register e-edition, focused on California’s water and...
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Celebrating National Public Works Week
May 19, 2025
Every May during National Public Works Week, we celebrate the unsung heroes who keep our communities running! This year’s theme,...
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Explore OC San’s Innovative RISE Program
May 14, 2025
For over 70 years, OC San has been an industry leader in wastewater treatment and management, pioneering innovative technologies and...
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Stay Connected with The Supplier Link Newsletter
May 12, 2025
Are you a vendor or supplier looking to connect with OC San? Through OC San’s Supplier Link e-newsletter, you’ll receive...
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OC San Recognized with WateReuse Award
May 6, 2025
OC San was recently recognized with the 2025 WateReuse Awards for Excellence – Outreach and Education for our partnership with...
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OC San Honored for 31st Consecutive Year
May 1, 2025
OC San is proud to receive the Certificate of Achievement for Excellence in Financial Reporting for its Annual Comprehensive Report...
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OC San Celebrates Wastewater 101 Graduates
April 30, 2025
Congratulations to the graduates of OC San’s Spring 2025 Wastewater 101 Citizen's Academy! Over the past month, this dedicated group...
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OC San Featured on City Talk Show
April 23, 2025
OC San was recently highlighted on City Talk Show where General Manager, Rob Thompson, was interviewed by Government Affairs Director,...
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OC San In The News
April 16, 2025
Hot off the press! The Fullerton Observer recently featured OC San in an article spotlighting the OC San's cutting-edge technologies,...
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OC San Hosts K-9 and SWAT Trainings
April 7, 2025
At OC San, we’re committed to protecting public health and the environment—but our dedication to safety extends beyond wastewater. That’s...
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Spring Issue of OC San Connection Community Newsletter – Out Now!
March 26, 2025
The Spring 2025 issue of OC San Connection - Community Newsletter is out and packed with fresh updates for spring! Get...
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