Skip to main content
Malia M. Cohen
California State Controller
California State Controller's Office Seal
West Contra Costa Integrated Waste Management Authority
Year:
Activity performed by this Special District:

This special district includes payments toward the unfunded liability of the employer sponsored retirement plan.

For more information visit this employer's website
Last Updated: 8/29/2025

Report: Historical Trending

Historical Chart for Total Wages 2020|$510,635 2021|$616,920 2022|$565,559 2023|$691,476 2024|$762,453 2020|$510,635 2021|$616,920 2022|$565,559 2023|$691,476 2024|$762,453
Historical Chart for Total Retirement & Health Contribution 2020|$97,964 2021|$139,393 2022|$165,501 2023|$143,663 2024|$181,589 2020|$97,964 2021|$139,393 2022|$165,501 2023|$143,663 2024|$181,589
Historical Chart for Employees 2020|12 2021|14 2022|16 2023|11 2024|15 2020|12 2021|14 2022|16 2023|11 2024|15
Years Employees Total Wages Total Retirement & Health Contribution
2024 15 $762,453 $181,589
2023 11 $691,476 $143,663
2022 16 $565,559 $165,501
2021 14 $616,920 $139,393
2020 12 $510,635 $97,964