W9128F22D0009-W9128F26FA055
Delivery Order
Overview
Government Description
Environmental Remediation Services
East Helena, Operable Unit 2
Awardee
Awarding / Funding Agency
Place of Performance
East Helena, MT 59635 United States
Pricing
Cost Plus Fixed Fee
Set Aside
None
Extent Competed
Full And Open Competition
Est. Average FTE
112
Related Opportunity
(Parent Award)
Analysis Notes
Subcontracting Plan This Delivery Order has an Individual Subcontract Plan. The Department of Defense has an overall small business subcontracting goal of 30%
Weston Solutions was awarded
Delivery Order W9128F26FA055 (W9128F-26-F-A055)
for Environmental Remediation Services
East Helena, Operable Unit 2
worth up to $99,411,266
by USACE Omaha District
in March 2026.
The contract
has a duration of 5 years and
was awarded
full & open
with
NAICS 562910 and
PSC F108
via subject to multiple award fair opportunity acquisition procedures with 8 bids received.
As of today, the Delivery Order has a total reported backlog of $77,703,954.
This contract was awarded through vehicle USACE Environmental Remediation Services (ERS) - Unrestricted 2021 .
Status
(Open)
Last Modified 3/19/26
Period of Performance
3/19/26
Start Date
3/18/31
Current End Date
3/18/31
Potential End Date
Obligations and Backlog
$21.7M
Total Obligated
$21.7M
Current Award
$99.4M
Potential Award
$0.0
Funded Backlog
$77.7M
Total Backlog
Award Hierarchy
Indefinite Delivery Contract
Delivery Order
W9128F22D0009-W9128F26FA055
Subcontracts
Activity Timeline
People
Suggested agency contacts for W9128F22D0009-W9128F26FA055
Competition
Number of Bidders
8
Solicitation Procedures
Subject To Multiple Award Fair Opportunity
Evaluated Preference
None
Performance Based Acquisition
Yes
Commercial Item Acquisition
Commercial Item Procedures Not Used
Simplified Procedures for Commercial Items
No
Other Categorizations
Subcontracting Plan
Individual Subcontract Plan
Cost Accounting Standards
Yes
Business Size Determination
Large Business
Defense Program
None
DoD Claimant Code
None
IT Commercial Item Category
Not Applicable
Awardee UEI
Z4XGALW7L9K6
Awardee CAGE
2M222
Agency Detail
Awarding Office
W9128F W071 ENDIST OMAHA
Funding Office
W59XQG
Created By
amanda.n.lane@usace.army.mil
Last Modified By
jeffrey.w.wyant@usace.army.mil
Approved By
jeffrey.w.wyant@usace.army.mil
Legislative
Legislative Mandates
Labor Standards
Performance District
MT-02
Senators
Jon Tester
Steve Daines
Steve Daines
Representative
Matthew Rosendale
Modified: 3/19/26