News + Announcements

The Press, June 20, 2024
Mt. Diablo Resource Recovery (MDRR) has achieved certification from the Recycling Certification Institute for the high diversion rate of its Construction and Demolition (C&D) line at the company’s Material Recovery Facility.
This certification further ...

Mt. Diablo Resource Recovery (MDRR) has achieved certification from the Recycling Certification Institute (RCI) for the high diversion rate of its Construction and Demolition (C&D) line at the company's Material Recovery Facility. This certification further demonstrates MDRR's ongoing ...

Save the Date! As the back-to-school season swiftly approaches, we invite you to our 5th Annual Book Bag + School Supply Giveaway! This event is open to everyone and aims to give students the essentials they need to kickstart their academic year on the right note.
When: Saturday, July 27, ...

Your Food Waste Recycling Program starts on May 15th, 2024, with your green cart moving to weekly pickup.
Attention Bay Point, Bethel Island, Brentwood, Knighten, and Discovery Bay: Your new food waste recycling program starts on May 15th, 2024.
That means you can place your food ...

Your Food Waste Recycling Program starts on May 15th, 2024!
Attention Marsh Creek: Your new food waste recycling program starts on May 15th, 2024.
You can place your food waste, food-soiled paper, and landscape trimmings into your green bags.
Our MDRR truck collects your garbage ...

Your Food Waste Recycling Starts on May 1st, 2024
Attention Rio Vista Residents: Your new food waste recycling program starts on May 1st, 2024. Start placing out your brown cart weekly on your scheduled service day. Food, food-solid paper and yard waste go into your brown cart.
For more ...

As one of our core values, MDRR prioritizes sustainability and community service daily. We strive to innovate by continuously thinking outside the box and embracing state-of-the-art technology to improve our communities and build on our nearly century-long legacy. We thank Waste Today for ...

Mt Diablo Resource Recovery recently received SWEEP (Solid Waste Environmental Excellence Performance) Gold Level certification for its suitability practices. Check out this article in Waste Dive, which did a fantastic job helping to share our achievement.

As your Trusted + Proven + Essential environmental partner, Mt. Diablo Resource Recovery is proud to announce its 9th Annual Earth Day Celebration Event! The event will feature fun activities such as Bounce Houses, Touch-A-Truck, Face Painting, Cart Races, Art Activities, and a special tour of ...

When: Tuesday, November 21, 2023 – 10:00 AM – 12 PM
Where: MDRR Education Center – 1300 Loveridge Road, Pittsburg
Calling all parents! If your kids are aspiring eco-heroes, sign them up for our *free* Compost Day Camp! We invite children ages six and up to participate in games and ...

Mt. Diablo Resource Recovery is teaming up with the City of Concord to sponsor a Free residential drop-off event on Saturday, November 4th, 2023, from 8 AM to 12 PM at the Toyota Pavilion at Concord, located at 2000 Kirker Pass Concord, CA 94521.
Concord residents with active garbage and ...

As a leader in the environmental services industry, MDRR works hard to increase the economic value of every material stream we collect and process. We call our philosophy Community Resource Optimization. Check out this article in Waste Advantage Magazine which did a wonderful job sharing our story!
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