● PSC category

Repair or Alteration of Dams

PSC Z2KA

$822.4M

federal awards, FY2025

PSC Z2KA

code

Obligations by year

≈ computed

$312.4M

FY20

$305.9M

FY21

$800.5M

FY22

$306M

FY23

$527.1M

FY24

$822.4M

FY25

▲ 163%

since FY20

Top recipients

No recipients recorded.

Top funding agencies

No agencies recorded.

Largest awards in this category

Whittier Narrows Dam Is Owned by the Federal Government and Operated and…

awarded 2025$761.1M

Prado Dam Spillway Modification Project in Riverside County, California /…

awarded 2025$623M

Chickamauga Lock Chamber - Base Contract

awarded 2017$312.8M

Work Required Is for Phase II of B.f. Sisk Dam Sod Modifications

awarded 2025$257.3M

Pipestem Spillway Modification Project

awarded 2022$201.1M

East Branch Cutoff Wall Remediation Construction Project

awarded 2014$190.7M

Replacement of Main Unit Generator Turbine Runners in Units 1-14 at Mcnary Dam…

awarded 2018$158.6M

BF Sisk Safety of Dams (Sod) Modifications, Phase I, This Phase Includes…

awarded 2022$139.3M

Total value over each award’s life, largest first.

Related product & service codes

Repair or Alteration of Miscellaneous Buildings$2.9B

Repair or Alteration of Office Buildings$1.7B

Repair or Alteration of Other Non-Building Facilities$1.2B

Repair or Alteration of Hospitals and Infirmaries$1.1B

Repair or Alteration of Other Administrative Facilities and Service Buildings$847.2M

Repair or Alteration of Troop Housing Facilities$597.5M

Repair or Alteration of Fuel Supply Facilities$507.7M

Repair or Alteration of Restoration of Real Property (Public or Private)$457.9M