W912BV25CA002
Definitive Contract
Overview
Government Description
Whittier narrows dam is owned by the federal government and operated and maintained by the USACE Los Angeles district (SPL) and is 11 miles east of downtown Los Angeles. The whittier narrows Dam Safety Modification Project (DSMP) involves construction to address internal erosion in the foundation and overtopping during extreme floods, including measures along the downstream toe, hardening the crest and downstream slope, raising two roads and adjoining embankments, and constructing concrete parapet walls. The project includes construction of a new reinforced concrete labyrinth control structure, composite embankment connections with embedded Roller Compacted Concrete (RCC) monoliths, new reinforced concrete chute slabs anchored to foundation rock, a new underdrain system for the chute, and new reinforced concrete cantilever spillway chute walls. Multiple utilities and other non-federal facilities will be impacted, closed, or relocated as a result of the modification work.
Awardee
Awarding / Funding Agency
Place of Performance
Pico Rivera, CA 90660 United States
Pricing
Fixed Price
Set Aside
None
Extent Competed
Full And Open Competition
Related Opportunity
Analysis Notes
Amendment Since initial award the Potential End Date has been extended from 01/02/27 to 05/07/27 and the Potential Award value has increased 1% from $769,677,428 to $778,589,398.
Subcontracting Plan This Definitive Contract has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
Subcontracting Plan This Definitive Contract has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
Barnard Construction Company was awarded
Definitive Contract W912BV25CA002 (W912BV-25-C-A002)
for Whittier Narrows Dam Safety Modification Project (DSMP)
worth up to $778,589,398
by USACE Tulsa District
in June 2025.
The contract
has a duration of 2 years and
was awarded
through solicitation Whittier Narrows Dam Safety Modification Project
full & open
with
NAICS 237990 and
PSC Z2KA
via direct negotiation acquisition procedures with 1 bid received.
As of today, the Definitive Contract has a total reported backlog of $753,128,041.
DOD Announcements
Mar 2026:
Barnard Construction Co., Bozeman, Montana, was awarded a $735,663,711 modification (P00006) to contract W912BV-25-CA-002 to construct the Whittier Narrows Dam safety modification. The modification brings the total cumulative face value of the contract to $761,125,068. Work will be performed in South El Monte, California, with an estimated completion date of Jan. 5, 2032. Fiscal 2021 civil construction funds in the amount of $735,663,711 were obligated at the time of the award. U.S. Army Corps of Engineers, Tulsa District, is the contracting activity.
Status
(Open)
Last Modified 12/19/25
Period of Performance
6/1/25
Start Date
5/7/27
Current End Date
5/7/27
Potential End Date
Obligations and Backlog
$25.5M
Total Obligated
$25.5M
Current Award
$778.6M
Potential Award
$0.0
Funded Backlog
$753.1M
Total Backlog
Award Hierarchy
Definitive Contract
W912BV25CA002
Subcontracts
Activity Timeline
Opportunity Lifecycle
Procurement history for W912BV25CA002
Transaction History
Modifications to W912BV25CA002
People
Suggested agency contacts for W912BV25CA002
Competition
Number of Bidders
1
Solicitation Procedures
Negotiated Proposal/Quote
Evaluated Preference
None
Commercial Item Acquisition
Commercial Item Procedures Not Used
Simplified Procedures for Commercial Items
No
Other Categorizations
Subcontracting Plan
Individual Subcontract Plan
Cost Accounting Standards
Exempt
Business Size Determination
Large Business
Defense Program
None
DoD Claimant Code
None
IT Commercial Item Category
Not Applicable
Awardee UEI
LEGGW1TNMVC9
Awardee CAGE
0BRU7
Agency Detail
Awarding Office
W912BV W076 ENDIST TULSA
Funding Office
W44XGQ
Created By
brian.c.hutchison@acws
Last Modified By
brian.c.hutchison@acws
Approved By
brian.c.hutchison@acws
Legislative
Legislative Mandates
Construction Wage Rate Requirements
Labor Standards
Materials, Supplies, Articles & Equipment
Performance District
CA-38
Senators
Dianne Feinstein
Alejandro Padilla
Alejandro Padilla
Representative
Linda Sanchez
Modified: 12/19/25