The District's labor market is comprised of thirteen agencies that management considers most comparable to the District in terms of geographic proximity, employer size and nature of services provided.

Central Contra Costa Sanitary District
City of Anaheim
City of Garden Grove
City of Huntington Beach
City of Irvine
City of Los Angeles - Bureau of Sanitation
City of San Diego
County of Los Angeles - Department of Public Works
County Sanitation Districts of Los Angeles
East Bay Municipal Utilities District
Eastern Municipal Water District
Irvine Ranch Water District
Orange County Water District