Product & Service Code

PSC Z1KA: MAINTENANCE OF DAMS

252 contracts match PSC Z1KA (MAINTENANCE OF DAMS). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.

PSC Z1KAPreviewing 10 opportunities

View PSC definition →

Contracts

252

Records under this PSC

Agencies in Preview

Distinct buyers in the latest sample

NAICS in Preview

Adjacent demand lanes

Latest opportunities

Previewing the latest 10 opportunities classified under PSC Z1KA.

DEPARTMENT OF AGRICULTURE

SHAWNEE NF DAM REPAIRS

Active

AI Summary

The Shawnee National Forest is seeking proposals for dam repairs. This opportunity is classified under NAICS code 561730 and is a service-based solicitation. Interested bidders should review the attached documents and direct their inquiries to the provided email address.

Posted Aug 26, 2026Due Sep 4, 2026SolicitationNAICS 561730Sol: 12444626Q0074

View details→

DEPARTMENT OF AGRICULTURE

HOOSIER NATIONAL FOREST, TELL CITY RANGER DISTRICT, DAM MAINTENANCE PROJECT 1

Active

AI Summary

The Hoosier National Forest is soliciting proposals for the Dam Maintenance Project 1, which involves repairing erosion at Indian Lake Dam and Tipsaw Lake Auxiliary Spillway. The project includes backfilling eroded areas, reshaping ditches, adding rip rap, and restoring access roads. Interested bidders should direct qu…

Posted Aug 25, 2026Due Aug 30, 2026SolicitationNAICS 561730Total Small Business Set-Aside (FAR 19.5)Sol: 12444526Q0069

View details→

DEPARTMENT OF THE INTERIOR

Z--WEBSTER DAM SPILLWAY RADIAL GATES REPAIR

Active

AI Summary

The Department of the Interior is soliciting proposals for the repair of the spillway radial gates at Webster Dam, located in Kansas. This opportunity is classified under NAICS code 237990 and is not subject to Simplified Acquisition Procedures. Interested bidders should prepare to submit their proposals by the specifi…

Posted Aug 24, 2026Due Sep 10, 2026SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 140R6026R0016

View details→

DEPT OF DEFENSE

W912QR26QA091 WEST FORK LAKE CRACK FILL AND SEAL

Active

AI Summary

This opportunity involves providing materials, equipment, and labor to fill cracks and apply sealant on the West Fork Lake Dam Access Road. The project covers approximately 22,000 square feet and requires cleaning out vegetation and debris from cracks. Quotes are due by September 3, 2026, at 1:00 PM Eastern Time, and t…

Posted Aug 18, 2026Due Sep 3, 2026SolicitationNAICS 237990Sol: W912QR26QA091

View details→

DEPARTMENT OF THE INTERIOR

Z--FOLSOM WAREHOUSE BRIDGE CRANE REPLACEMENT

Active

AI Summary

The Department of the Interior's Bureau of Reclamation is soliciting proposals for the Folsom Warehouse Bridge Crane Replacement project. This opportunity includes a pre-proposal meeting agenda and updates. Bidders should be aware that this project is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOS…

Posted Aug 13, 2026Due Oct 9, 2026SolicitationNAICS 237990Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 140R2026R0017

View details→

DEPT OF DEFENSE

TEXAS CITY SHIP CHANNEL - SPPA 2 REHABILITATION

Active

AI Summary

The Department of Defense is seeking sources for the rehabilitation of the Texas City Ship Channel under the SPPA 2 project. Interested parties should refer to the attached documentation for further details.

Posted Aug 12, 2026Due Aug 30, 2026Sources SoughtNAICS 237990Sol: W912HY26X1CDI

View details→

DEPARTMENT OF THE INTERIOR

Z--CABLEWAY CRANE REFURBISHMENT

Active

AI Summary

The Department of the Interior, Bureau of Reclamation, is soliciting proposals for the refurbishment of a cableway crane at Hoover Dam. This opportunity is classified under NAICS code 237990 and is focused on service provision. Interested bidders should prepare to submit their proposals by the specified deadline.

Posted Aug 12, 2026Due Dec 18, 2026SolicitationNAICS 237990Sol: 140R3026R0010

View details→

DEPARTMENT OF AGRICULTURE

Dam Maintenance Shawnee National Forest

Archived

AI Summary

The Shawnee National Forest requires dam maintenance services at Dutchman Lake in Johnson County and Frank's Tract in Pope County, Illinois. Interested bidders should submit their proposals in response to this solicitation. For inquiries, contact Lawrence Jackson at the provided email.

Posted Aug 10, 2026Due Aug 12, 2026SolicitationNAICS 561730Small Business Set Aside - TotalSol: 12444526Q0060

View details→

DEPT OF DEFENSE

OPF-S IRD CODORUS CREEK HERBICIDE APPLICATION

Archived

AI Summary

The U.S. Army Corps of Engineers seeks responses from vendors for herbicide application services at Indian Rock Dam and Codorus Creek. Interested parties should demonstrate their capabilities and experience in similar projects. The contract may include a base year and four option years. Responses are due by July 3, 202…

Posted Jun 17, 2026Due Jul 3, 2026Sources SoughtNAICS 561730Total Small Business Set-Aside (FAR 19.5)Sol: W912DR26X1BXQ

View details→

DEPARTMENT OF THE INTERIOR

Z--WEBSTER DAM, SPILLWAY RADIAL GATES REPAIR, WEBSTER UNIT, SOLOMON DIVISION, PICK

Archived

AI Summary

The Bureau of Reclamation intends to issue a Request for Proposal for the rehabilitation of spillway radial gates at Webster Dam, Kansas. The project includes coating removal and replacement, structural repairs, and component replacements. The estimated project cost is between $5 million and $10 million, with a perform…

Posted Jun 17, 2026Due Jun 17, 2026Special NoticeNAICS 237990Sol: 140R6026R0012

View details→

PSC Z1KA: MAINTENANCE OF DAMS

Latest opportunities

Buyer snapshot