Definitive Contract W912DW25C0032
- Not listed
- This is a firm fixed-price definitive contract awarded by the Department of the Army Corps of Engineers Engineering District Seattle to Redside Construction LLC, a self-certified small disadvantaged business, for the Lake Washington Ship Canal (LWSC) Emergency Closure System (ECS) Crane Replacement project. The contract has a potential value of $5,459,732.00 and does not have a set-aside designation. The contract was awarded on September 8, 2017, with a completion date of January 1, 2020. The...
- This $288,372.91 firm fixed-price purchase order was awarded by the U.S. Army Corps of Engineers to Redside Construction LLC, a self-certified small disadvantaged business, to design, manufacture, and install a 319-foot spillway safety barrier at the Ballard Locks in Seattle, Washington. The contract requires the barrier to withstand extreme temperatures and have a 25-year lifespan, with the objective of reducing safety risks for recreational boaters near the open spill gates. This award is part...
- T1-Rjs Joint Venture LLC, a tribally-owned Native American small business, was awarded a $17.1 million firm fixed-price definitive contract by the U.S. Army Corps of Engineers, Seattle District on September 1, 2023 for the Lake Washington Ship Canal Small Lock Machinery Replacement project. The contract was awarded under the 8(a) sole source set-aside program and encompasses the replacement of brand-name equipment for the small lock machinery and control systems at the Lake Washington Ship Canal...
- This is a definitive, firm-fixed price contract awarded by the Department of the Army Corps of Engineers to Redside Construction LLC, a self-certified small disadvantaged business, for a coastal erosion protection project located in Seattle, Washington. The contract has a potential value of $3,695,246.00 and a completion date of January 9, 2021. The original federal contract opportunity was a sources sought announcement for a construction project to build a 440 linear foot seawall to provide...
- <p>The Department of the Army Corps of Engineers awarded a Firm Fixed Price Purchase Order contract to KWH Constructors, Inc., a small business, to provide crane services in La Conner, Washington. The contract is valued at $128,949.05 and has a completion date of October 15, 2023. This award is related to a previous solicitation for four crane picks to re-arrange, install, and remove metal stop logs at the Mud Mountain Dam. The contract was set aside for small businesses.</p>
- The Department of the Army Corps of Engineers awarded a $242,084.20 firm-fixed-price purchase order to Gowest Energy-Native Resources LLC, a minority-owned and woman-owned small business, for debris offload barge services related to the Hiram M. Chittenden Locks in Seattle, Washington. The solicitation was set aside for total small business participation. The services include the offloading, separating, and proper disposal of collected debris at the locks. Gowest Energy-Native Resources LLC...
- This is a firm fixed-price contract awarded by the U.S. Army Corps of Engineers Engineering District Seattle to Manson Construction Co., a for-profit subchapter S corporation, for the replacement of the two 100-year-old center miter gate leaves at the Lake Washington Ship Canal Large Lock in Seattle, Washington. The contract has a ceiling value of $19,172,162.51 and no set-aside designation. The project involves the removal and disposal of the existing 375,000-pound gate leaves, as well as the...
- This is a firm fixed-price construction contract awarded by the U.S. Army Corps of Engineers to Illinois Crane, Inc., a small business veteran-owned subchapter S corporation, to upgrade the controls on an existing 111-ton gantry crane at the Ice Harbor Dam in Burbank, Washington. The $3,019,135.79 contract involves replacing the crane's motors, controls, conductor system, consoles, hoists, and performing inspections, testing, and structural modifications. The work is being procured as a total...
- The U.S. Army Corps of Engineers awarded a Firm Fixed Price Purchase Order to Starlight Dynamics LLC, a Self-Certified Small Disadvantaged Business, Veteran Owned Business, and Service Disabled Veteran Owned Business, for crane rental services to install and remove metal stop logs at the Mud Mountain Dam in Enumclaw, Washington. The $34,265.90 contract is a 100% small business set-aside and is scheduled for completion by October 6, 2025. The procurement requires a properly sized crane with an...
- This is a firm fixed-price purchase order contract awarded by the U.S. Army Corps of Engineers (USACE) to Gowest Energy-Native Resources, LLC, a small disadvantaged business, for $99,925.00 to provide debris offload services at the Hiram M. Chittenden Locks in Seattle, Washington. The contract was set aside for total small business participation and has a completion date of September 30, 2020. The services include offloading, separating, and proper disposal of collected debris. The contractor...
Redside Construction LLC, a self-certified small disadvantaged business, was awarded a $4.46M firm fixed-price definitive contract by the U.S. Army Corps of Engineers on September 29, 2025, to furnish and install a new crane at the Hiram M. Chittenden Locks in Seattle, Washington. This contract is not designated as a set-aside and carries an ultimate completion date of September 29, 2027. The project stems from a pre-solicitation notice issued in December 2024 seeking sources for a comprehensive emergency closure system installation at the Lake Washington Ship Canal locks, which aims to replace an existing inadequate stoplog system that currently requires divers to manually disconnect components during emergency situations—a significant safety concern. The crane installation represents a critical component of the broader emergency closure system project, which includes a full-height bulkhead and bulkhead storage frame. Redside Construction's selection for this defense-funded infrastructure project reflects the company's demonstrated expertise in marine and coastal construction, particularly with the Army Corps of Engineers. The contractor's recent portfolio includes comparable large-scale marine infrastructure work, including a $3.7M seawall and coastal erosion protection project completed in Seattle. The contract falls under the 237990 NAICS code (Other Heavy and Civil Engineering Construction) with a $45M small business size standard, and performance will be completed at the Seattle, Washington location.
Name | Description | Solicitation Number | FederalAgency | Type | PostedDate |
|---|---|---|---|---|---|
W912DW25R0018: Lake Washington Ship Canal Emergency Closure System | W912DW25R0018 | Department of the Army Corps of Engineers Engineering District Seattle | Solicitation 3/4 | 5/29/25, 6:16 PM | |
Lake Washington Ship Canal Emergency Closure System | W912DW25C0032 | Department of the Army Corps of Engineers Engineering District Seattle | Award Notice 4/4 | 9/24/25, 6:00 PM | |
LWSC Small Lock Emergency Closure System | W912DW25R0018 | Department of the Army Corps of Engineers Engineering District Seattle | Pre-Solicitation 2/4 | 5/13/25, 4:34 PM | |
Lake Washington Ship Canal Small Lock Emergency Closure System Sources Sought | W912DW-25-R-0018 | Department of the Army Corps of Engineers Engineering District Seattle | Pre-Solicitation 1/4 | 12/5/24, 3:46 PM |
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | Not listed | $4.5m | 9/23/25 |