News + Announcements
Mt. Diablo Resource Recovery proudly celebrates America Recycles Day® (ARD) with our annual Free E-Waste Recycling Drop-Off Event.
Clear out the clutter and recycle your old electronics the right way, for free. From laptops and televisions to printers and cell phones, we’ll take care of ...
Pittsburg, CA: September 22, 2025 – Mt. Diablo Resource Recovery (MDRR) is excited to announce a significant step forward in recycling innovation through a new strategic partnership with Colgate and Glacier.
Now, using Glacier’s AI-powered cameras, Mt. Diablo Resource Recovery will be able to ...
Join us for a special guided tour at Mt. Diablo Resource Recovery’s Materials Recovery Facility (MRF).
This exclusive behind-the-scenes tour takes you through the full journey of your sorted materials. See how your efforts make a big impact as materials are collected, processed, and ...
We're proud to share that Mt. Diablo Resource Recovery is the 2025 EHSLeaders ESG Champion Award winner, which recognizes our leadership in Environmental, Social, and Governance practices.
This honor reflects our comprehensive sustainability initiatives, including reducing waste, lowering ...
Bring the spirit of the holidays to life, sustainably! Our annual Holiday Décor Reuse Event is your chance to take home gently used decorations for Halloween, Thanksgiving, and Christmas, completely free.
Saturday, 9/27/25 | 9 AM – 1 PM (or while supplies last)Reuse Center: 555 California ...
Our CEO, Kish Rajan, was recently featured in The Pioneer, where he shares how MDRR works tirelessly every day to support future generations. From cutting greenhouse gas emissions to reclaiming materials and redistributing more than 22 million pounds of reusable goods, Kish highlights how our ...
Celebrate National Farmers Market Week by supporting local farmers and enjoying fresh, seasonal produce. Below is a list of certified farmers' markets in Contra Costa County and surrounding areas. Use the links to check market details, vendor lists, and updates.
Concord Farmers’ ...
Mt. Diablo Resource Recovery recently hosted its 6th Annual Backpack & School Supply Giveaway, welcoming families from across the region to receive free backpacks and essential school supplies ahead of the new school year.
With strong community support from the Pittsburg Police Department ...
ABC7 News and Dan Ashley featured our 6th Annual Back-to-School Backpack & School Supply Giveaway in last night’s newscast! We’re giving out over 1,000 free backpacks filled with supplies to help students start the school year strong.
This event, held in partnership with the Pittsburg ...
Join us for our 6th Annual Reuse Event!
With back-to-school season right around the corner, Mt. Diablo Resource Recovery is proud to partner with the Pittsburg Police Department + First Tee for our 6th Annual School Supply Giveaway. This event is part of our continued commitment to ...
Hosted by Contra Costa County Department of Conservation & Development
Looking to enrich your soil and make a difference from home?The Contra Costa County Department of Conservation & Development is hosting a series of FREE virtual composting workshops. Attendees will learn how to ...
Help Us Continue to Improve
At Mt. Diablo Resource Recovery, we take pride in providing dependable, high-quality service to every customer. Whether you’re a resident, multifamily property owner, property manager, or local business, your experience matters to us.
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