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Deep Dive

Yes on Measure B: Unions and a For-Profit Ambulance Contractor

A Self-Serving Power Grab for Higher Paychecks — Now With Corporate Cash

Measure B is a 0.625% sales tax increase that would pour roughly $150 million per year into Contra Costa County's general fund — unrestricted money that county leaders can (and will) use for salaries, benefits, and union contracts.

$453K
Total raised by Yes on B as of May 22, 2026
94%
Share from union and labor PACs
13
Donors on record — unions, healthcare corporations, and one ambulance contractor

Who is bankrolling the "Yes on B" campaign?

Seven labor unions and labor PACs account for the overwhelming majority of all reported funding:

⚠ New: A For-Profit Corporation With a County Contract Joined the Campaign
On May 1, 2026, AMR Holdco, Inc. of Greenwood Village, Colorado contributed $10,000. AMR (American Medical Response) is the largest private ambulance company in the United States and holds Contra Costa County's emergency ambulance services contract. A for-profit contractor that directly profits from county health spending is now funding the campaign to increase county revenue. This is not a community organization or a concerned resident — it is a corporation with a direct financial stake in the outcome.

The Donations

Contributor Date Amount
IFPTE Local 21 Issues PAC
Committee ID #1362080 — San Francisco, CA
March 16, 2026 $30,000
AFSCME Council 57 Issues PAC
Committee ID #1338455 — Norwalk, CA
March 30, 2026 $25,000
IFPTE Local 21 Issues PAC
Committee ID #1362080 — San Francisco, CA
April 1, 2026 $70,000
Contra Costa United Working Families (CCUWP)
Sponsored By Central Labor Council Of Contra Costa County, AFL-CIO — Committee ID #1379624 — Oakland, CA
April 13, 2026 $50,000
Service Employees International Union Local 1021 Issues PAC
Committee ID #1296947 — Sacramento, CA
April 24, 2026 $20,000
East Bay Working Families, a coalition of unions and community groups
Committee ID #1390351 — Oakland, CA — In-Kind Contribution
April 25, 2026 $3,033
AMR Holdco, Inc. ⚠
Greenwood Village, CO 80111 — For-profit ambulance contractor (American Medical Response)
May 1, 2026 $10,000
NPH Action Fund Political Issues Committee
Committee ID #1387772 — San Francisco, CA — In-Kind Contribution (aggregated)
May 5–14, 2026 $1,202
California Nurses Association PAC (CNA-PAC)
Committee ID #780657 — Sacramento, CA
May 6, 2026 $150,000
East Bay Working Families, a coalition of unions and community groups
Committee ID #1390351 — Oakland, CA — In-Kind Contribution
May 9, 2026 $1,111
Dignity CA SEIU Local 2015
Committee ID #1357256 — Los Angeles, CA
May 15, 2026 $50,000
Contra Costa Regional Health Foundation
Martinez, CA 94553
May 20, 2026 $9,999
DRIVE Committee (Teamsters PAC)
Committee ID #880969 — Washington, DC
May 22, 2026 $25,000
John Muir Physician Network
Walnut Creek, CA 94598
May 22, 2026 $7,500
Total raised $452,845

Why are unions and contractors spending big on a tax that hits every shopper?

Because it's self-serving.

These same unions sit across the bargaining table from the county every few years to negotiate pay and benefits for thousands of county employees. More money in the general fund = more money available for higher wages, richer pensions, and better health benefits for their own members.

Measure B doesn't lock the new revenue into any specific program with safeguards. It goes into the general fund, where county supervisors and union negotiators can redirect it straight into payroll. That's not "funding healthcare" — that's a union-funded ballot measure to fatten their own members' paychecks at the expense of every Contra Costa family that buys groceries, gas, or clothes.

As for AMR Holdco: American Medical Response is paid by the county for ambulance services. More general fund revenue means more budget room for county contracts — including AMR's own. A Colorado-based ambulance corporation funding a Contra Costa sales tax measure is not civic-minded generosity. It is an investment.

The insider loop:
Unions tax the public → more money flows to the county → unions negotiate bigger raises for their members → dues money flows back to the unions → repeat.

Contractors fund the ballot measure → more revenue flows into the general fund → county spending on contracted services increases → contractors profit → repeat.

If Measure B passes, the only guaranteed winners are the unions, the county employees they represent, and contractors like AMR.

Everyone else pays the bill every time they open their wallet.

Stop the self-serving tax.

Vote NO on Measure B →
Primary sources: All contribution figures are drawn from FPPC Form 460 and Form 497 filings by Yes on Measure B, Safe and Healthy Contra Costa County (Committee ID #1487800), available via the Contra Costa County NetFile portal. Last updated May 23, 2026. Union mission language from IFPTE Local 21's mission page and AFSCME Council 57's about page. Compensation data from the California State Controller's Government Compensation in California database.