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Contract type

Construction marked “unilateral”

$1.2B
paid on these contracts in FY2025
on 185 contracts

Paid year by year, FY2019–FY2026

$261.1M in FY2019 · $1.2B in FY2025 (the highest) · $906.1M in FY2026

Click a year to see its amount.

The contracts paid the most in FY2025

Rebuilding the Southeast Plant's biosolids digestersMWH Constructors & Webcor Builders, a Construction JV · Public Utilities Commission · $2.2B agreed in all$467.3MNew wastewater treatment plant on Treasure IslandPCL Construction, Inc. · Public Utilities Commission$135.9MNew headworks at the Southeast sewage treatment plantSundt/Walsh A Joint Venture · Public Utilities Commission · $570.4M agreed in all$46.5M
Stormwater improvements on WawonaKJ Woods Construction Company Inc · Public Utilities Commission$29.2M
Ozone treatment at the Sunol Valley Water Treatment PlantJF Shea Construction Inc · Public Utilities Commission · $188.6M agreed in all$22.9MRepairing the Hetch Hetchy system's Mountain TunnelMountain Tunnel Constructors, Inc. · Public Utilities Commission · $80.5M agreed in all$18.9M
4 moreUsing biogas at the Southeast sewage treatment plantPCL Construction, Inc. · Public Utilities Commission · $84.5M agreed in all$18.1M
Skyline Ridge Trail extensionGordon N Ball Inc · Public Utilities Commission · $22.0M agreed in all$15.3M
Rehabilitating the Moccasin powerhouse generatorsGE Renewables US LLC · Public Utilities Commission · $39.1M agreed in all$13.2MNew campus for the water utility's city distribution divisionClark Construction Group - California LP · Public Utilities Commission · $305.8M agreed in all$12.1M

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Suppliers paid in FY2025

MWH Constructors & Webcor Builders, a Construction JV1 contract$467.3MPCL Construction, Inc.2 contracts$154.1M
Sundt/Walsh A Joint Venture1 contract$46.5M
Anvil Builders Inc13 contracts$32.1M
KJ Woods Construction Company Inc1 contract$29.2M
Other suppliers$432.2M
Next contract typeRents and other non-purchase agreements4th of 14 contract types by payments in FY2025$889.8M

Source: SF Controller, supplier contracts and vendor payments. Supplier Contracts