Contra Costa County on Brink of Shutdown as 2,000 Teamsters Set Strike Date

MARTINEZ, CA – August 07, 2026 – Contra Costa County is bracing for a massive disruption of public services as more than 2,000 of its employees, members of Teamsters Local 856, announced they will go on strike beginning August 19 if a new contract agreement is not reached. The move sets the stage for a significant labor showdown that could impact everything from health services to public works across the county.

The workers, spanning 250 different job classifications including licensed vocational nurses, health services staff, and general services and maintenance crews, have been operating without a contract since June 30. After months of what the union describes as unproductive negotiations, an overwhelming 92 percent of members voted in July to authorize a strike, signaling a deep and unified frustration.

The Fight for Fair Pay

At the heart of the dispute are demands for fair compensation that the union says are necessary to keep pace with the Bay Area's high cost of living and to rectify pay scales that lag behind neighboring counties. Teamsters Local 856 is pushing for what its chief negotiator calls “reasonable, modest cost of living adjustments and equity in the pay system.”

"We are committed to ensuring that the best employees can continue to serve the Contra Costa County community, and that requires a fair and equitable wage system," said Matt Finnegan, chief negotiator and Local 856 director of public services, in a statement. He emphasized the union's reluctance to strike but affirmed their resolve. "If county officials refuse to negotiate a fair agreement, we will strike the entire county with all the power and energy of our Teamsters members."

A key point of contention is the union's assertion that the county's pay structure is systematically inequitable. To address this, the union’s final offer includes a proposal for a cooperative, comprehensive salary study of all Teamster classifications to be completed in time for the next round of contract talks. This demand for a data-driven approach to wage comparison has become a central pillar of the union's position, arguing that it is essential for establishing a long-term solution to recruitment and retention challenges.

A Breakdown in Negotiations

The path to the picket line has been paved with stalled talks and failed interventions. A mediation session held on Wednesday, August 5, failed to produce a breakthrough. According to the union, the county has refused to improve its last offer and has not presented a counteroffer to the Teamsters' latest proposal.

The county's last known offer included a 3% wage increase upon agreement, followed by a 2.5% increase in July 2027, and a one-time cash payment of $1,000 for full-time employees. In contrast, the union's proposal seeks two consecutive 3% cost-of-living increases for July 2026 and July 2027, in addition to the salary study. While the county has reportedly acknowledged wage disparities, its offer suggests a different view on the budget's capacity to meet the union's demands.

Adding another layer of complexity to the dispute, Teamsters Local 856 filed an Unfair Labor Practice charge against the county on August 6. The charge alleges that county officials are illegally withholding information related to potential strike fund rights, an action the union views as an attempt to interfere with the workers' ability to strike. As of this report, county officials have not issued a public response to the strike announcement or the labor charge.

All eyes are now on a final mediation session scheduled for Wednesday, August 12. The union has framed this as the county's "one last chance" to avert a strike that seems more inevitable with each passing day.

Widespread Impact on Residents

A strike by over 2,000 workers across such a broad range of essential services promises significant and immediate consequences for the residents of Contra Costa County. While the union has requested to bargain with the county over staffing for emergency services, the potential for widespread disruption remains high. The county has not yet publicly disclosed any contingency plans to maintain services in the event of a work stoppage.

The strong strike authorization vote, which the union noted had "unprecedented participation," reflects a motivated workforce feeling the squeeze of inflation in one of the nation's most expensive regions. The union is actively preparing its members for a walkout, holding a "Strike School" on August 7 to educate them on their rights and the logistics of a picket line, demonstrating a high level of organization and commitment.

This impending action in Contra Costa is not an isolated event. It reflects a broader trend of increased labor activism in Northern California, where Teamsters Local 856 has recently engaged in high-stakes negotiations and strikes, including with the West Contra Costa Unified School District and MarinHealth Medical Center. This track record suggests the union is both experienced and prepared to leverage its full power to achieve its objectives, leaving the county and its residents to contemplate the impact as the August 19 deadline looms.