Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

This Government Contract opportunity from Department Of Defense was posted on May 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Heavy Equipment and Marine Construction Support

Closed
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 237990
New
SLED
C26863031 CASWELL MEMORIAL STATE PARK - Campground and Day Use Improvements
Solicitation # C26863031
The California Department of Parks and Recreation is soliciting bids for contract C26863031 to upgrade the campground and day use areas at Caswell Memorial State Park in San Joaquin County. This lump sum project, with an engineer's estimate between 4.2 million and 5.8 million dollars, requires the contractor to provide all labor, materials, and equipment to perform work including asphalt demolition, clear and grub operations, and AC overlay. The project must be completed within 365 calendar days from the notice to proceed, with a maximum of 30 days allocated for punch list items and final completion. Eligible bidders must hold a Class A and/or B license and be registered with the Department of Industrial Relations per SB 854. Award is based on the low price method, though incentives are provided for Disabled Veteran Business Enterprise participation exceeding the mandatory 6 percent goal, subject to a 100,000 dollar cap. Certified small businesses may also receive a 5 percent preference. Bids must be submitted electronically in PDF format to the designated email address by the specified deadline. The contractor is responsible for adhering to local prevailing wage rates, ADA compliance, and strict material storage and labeling standards. Quality control will be managed through on-site inspections, required testing logs, and the use of approved mockups to establish aesthetic and workmanship standards.
California Department of Parks & Recreation

POSTED

about 3 hours ago

DEADLINE

in 27 days
NAICS: 237990
New
SLED
Seminole Boat Ramp
Solicitation # 26-0075-MA
The City of Clearwater is soliciting bids for the Seminole Boat Ramp Restoration project in Clearwater, Florida. The scope of work involves the comprehensive repair and reconstruction of eight launching ramps across four bays, designed to accommodate vessels exceeding 35 feet and weighing over 10 tons. Key project activities include the demolition of existing concrete structures, dredging and grading of native soils, placement of various gravel fills, and the installation of new concrete ramps using either a precast slab system or pour-in-place solution. Additionally, the contractor is responsible for the temporary relocation and re-anchoring of floating docks to ensure ADA-compliant travel, the installation of articulated concrete mattresses for scour protection, and the implementation of strict environmental controls, including turbidity curtains and stormwater pollution prevention plans. Bidders must be pre-qualified in Marine Construction for at least 750,000 dollars and provide a bid security deposit equal to 10 percent of their maximum bid price. The project must be completed within 180 calendar days from the Notice to Proceed, with a hard deadline for full public restoration by February 15, 2027. To minimize public disruption, the contract limits the simultaneous closure of all four ramps to a maximum of 45 calendar days. Performance will be verified through third-party topographic surveys, with acceptance based on post-grading soundings compared to the design template. Progress payments will be prorated monthly based on the physical percentage of project completion.
Public Works

POSTED

about 6 hours ago

DEADLINE

in 21 days

AI Contract Overview

Show more

The contract involves the mobilization and operation of heavy marine construction equipment, including barges, cranes, and pile drivers, specifically for coastal infrastructure projects. It focuses on providing specialized support for marine construction activities such as piling and other related tasks essential to coastal development and maintenance. The work will be conducted primarily in Holland, with a zip code of 49422, under the oversight of the Department of Defense. This subcontract is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. Although the solicitation number and exact set-aside details are not provided, the contract is listed for response submissions until June 9, 2026. The agency managing this contract is identified as W072 Endist Detroit, part of the Department of Defense. The opportunity emphasizes expertise in handling large-scale marine construction machinery and operations necessary for the successful completion of coastal infrastructure projects.

General Info

Mobilization and operation of heavy marine construction equipment for coastal projects in Holland.

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Holland, MI, 49422, USA

Set-Aside

NONE

Documents

This scope was carved out of W911XK26X1BST.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Holland North Revetment Repairs

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyDepartment Of Defense → W072 Endist Detroit
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Mobilization and operation of marine construction equipment including barges, cranes, and pile drivers for coastal infrastructure work.

More opportunities from Department Of Defense → W072 Endist Detroit

Same awarding agency

NAICS: 237990
New
Federal
Davis Building Rehabilitation
Solicitation # PANGLR-26-P-0000032643
The U.S. Army Corps of Engineers, Detroit District, is conducting market research through a Sources Sought notice to identify capable design and construction firms for the rehabilitation of the historic Davis Building at the Soo Locks Complex in Sault Sainte Marie, Michigan. The project aims to repurpose the early 1900s facility into a support hub for up to 50 maintenance personnel, incorporating locker rooms, break rooms, offices, and updated mechanical, electrical, and IT systems. Key technical requirements include repairing limestone fascia, implementing a comprehensive water mitigation plan for the basement, replacing windows and doors, and constructing a new subterranean locker room and a mezzanine level. The scope also necessitates the abatement of lead, mold, and asbestos and the preservation of a deep central pump well shaft. Due to the secure and remote nature of the site, contractors must be prepared for significant logistical challenges, including the use of barge-based transportation and winter mobilization in a cold-climate environment. The anticipated period of performance is 36 months, consisting of 12 months for design and 24 months for construction, with a formal solicitation expected in Winter 2026. The project is categorized under NAICS code 237990, Other Heavy and Civil Engineering Construction, and may be set aside for small businesses or pursued through full and open competition based on the capabilities demonstrated by respondents.
Other Heavy and Civil Engineering Construction

POSTED

1 day ago

DEADLINE

in 15 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS