Oakland-based California Waste Solutions Celebrates 35 Years of U.S. Recycling and a Global Expansion to Vietnam

California Waste Solutions Approaches 35 Years of Recycling and Global Environmental Infrastructure

This article was originally posted on https://californianewswire.com

CALIFORNIA NEWSWIRE (OAKLAND, Calif.) — California Waste Solutions, Inc. (CWS) is approaching its 35th year as a leader in the recycling, resource recovery and environmental infrastructure business with operations in California and Vietnam. Headquartered in Oakland, the company serves more than 343,000 customers across Oakland and San Jose and operates six Bay Area recycling facilities. David Duong founded California Waste Solutions in Oakland in 1992.

California Waste Solutions will mark its 35th anniversary in 2027. The milestone comes at a time when recycling and waste management are becoming more demanding operational businesses. Cities expect reliable service, stronger safety systems, more accurate data and continued investment in infrastructure capable of handling changing material streams.

Through its wholly owned subsidiary Vietnam Waste Solutions (VWS) it also manages large-scale waste infrastructure in Ho Chi Minh City.

The company received its first City of Oakland franchise in 1993 and has served Oakland continuously since. California Waste Solutions later expanded into San Jose while building a broader operating network around collection, processing, material recovery, customer service and the marketing of recovered commodities.

After recyclable material reaches a processing facility, mixed loads are separated into usable streams of paper, cardboard, plastics, metals and glass. The materials are then prepared to meet the specifications of mills, processors and other buyers before they can return to manufacturing facilities.

That process depends on an operating network that reaches well beyond the curb. Drivers manage collection routes. Mechanics keep trucks and processing equipment in service. Facility teams operate conveyors and sorting systems, remove unwanted material and monitor quality. Customer service employees work with residents, businesses and property managers. Supervisors coordinate people, equipment, safety requirements and daily service performance.

For California Waste Solutions, Vietnam Waste Solutions represented a significant expansion of the business David Duong had built in Northern California. The collection routes and material recovery facilities in Oakland and San Jose operate in a different environment from Da Phuoc, but both businesses depend on the same operating fundamentals: reliable infrastructure, material recovery, environmental controls and systems capable of performing every day at city scale.

Through Vietnam Waste Solutions, that experience expanded into sanitary landfill engineering, recycling, composting, leachate and wastewater treatment, landfill-gas recovery and energy generation. Da Phuoc gave California Waste Solutions experience managing environmental infrastructure at a scale far beyond a conventional recycling operation.

Together, the California and Vietnam operations give California Waste Solutions experience across the full chain of environmental services, from neighborhood collection and material recovery to integrated waste infrastructure. That international operating footprint has become a defining part of the company as it approaches its 35th year.

California Waste Solutions, Inc. is a family-owned and operated recycling, resource recovery and environmental infrastructure company headquartered in Oakland, California. Founded in 1992 by David Duong, the company provides recycling collection, processing, customer service and material recovery services for residential, commercial and municipal customers in Northern California, including Oakland and San Jose. California Waste Solutions operates six Bay Area recycling facilities and serves more than 343,000 customers. https://www.calwaste.com/

* * *
This version of news first appeared on CaliforniaNewswire.com © 2026 – all rights reserved.

Originally published on CaliforniaNewswire.com — Oakland-based California Waste Solutions Celebrates 35 Years of U.S. Recycling and a Global Expansion to Vietnam

Leave a Reply

Your email address will not be published. Required fields are marked *