This Solicitation opportunity from Department Of Defense was posted on August 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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EVERGLADES HARBOR, MAINTENANCE DREDGING, COLLIER COUNTY, FLORIDA.

Closed

GROUP1-26-R-J006Federal

Submission Closed08/21/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 237990

New

SLED

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POSTED

DEADLINE

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Granite Construction Company

POSTED

DEADLINE

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DEADLINE

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POSTED

DEADLINE

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DEADLINE

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Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

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POSTED

DEADLINE

Construction Services for Confined Aquatic Disposal Cell Construction and Maintenance Dredging of the Providence River Federal Navigation Project, Providence, Rhode Island.

Solicitation # W912WJ27X1CUP

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W2SD Endist New England

POSTED

DEADLINE

Culvert Removal and InstallationThis subcontract involves the removal and installation of drainage infrastructure for prime contractors on Oregon Department of Transportation highway projects located in White City, Oregon. The scope of work requires the removal of 135 linear feet of 24 inch culverts and the installation of 135 linear feet of new 24 inch culverts, which must be tied into existing shoulder manholes to deliver a fully completed system. All trench backfill and bedding must be performed in strict accordance with ODOT Standard Drawings RD300, RD319, RD336, and RD345. The project is categorized under NAICS code 237990, with a response deadline set for November 11, 2026.

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POSTED

DEADLINE

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Solicitation # SP2797-CT

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DEADLINE

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Solicitation # 49337

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POSTED

DEADLINE

Microtunneling and Trenchless Sewer InstallationThis subcontract for Microtunneling and Trenchless Sewer Installation involves the installation of casing pipes for prime contractors on Baltimore County Government sewer projects. The scope of work includes the operation of remotely controlled, steerable, guided Microtunnel Boring Machines to install 36-inch and 48-inch steel pipe and liner plates. Additionally, the contractor is responsible for constructing jacking and receiving pits, which encompasses excavation, sheeting, shoring, and dewatering, ensuring that installed casing pipes are within one inch of alignment. Qualified candidates must possess at least 10 years of similar experience and maintain strict compliance with OSHA 29 CFR 1926 and ANSI A10.16-1995 safety standards. The opportunity is categorized under NAICS code 237990, with a response deadline set for November 5, 2026.

Baltimore County Government

POSTED

about 20 hours ago

DEADLINE

in 8 days

AI Contract Overview

This contract opportunity is for maintenance dredging at Everglades Harbor in Collier County, Florida, and is restricted exclusively to nine small business contractors previously awarded under Solicitation W912EP25R0010. The work includes dredging designated areas with a one-foot allowable overdepth, placing removed material within a specified in-water placement area, conducting environmental and water quality monitoring, and removing sunken vessels. The solicitation, issued as a total small business set-aside under NAICS code 237990, targets a price range of $1 million to $7 million and has a small business size standard of $37 million in annual receipts. The Request for Proposals will be released on or about July 22, 2026, with proposals due by August 21, 2026, and will be available exclusively through Sam.gov. Vendors must be registered in the System for Award Management to receive notifications and be eligible for award. The contract has a base performance period of 150 calendar days, inclusive of 60 days for mobilization and demobilization, with an additional 30-day option and a concurrent option. Work must commence within 60 days of receiving the Notice to Proceed, with a maximum total duration of 180 calendar days after the notice. All communications and solicitation materials will be handled electronically, and interested parties must register on Sam.gov to remain informed of amendments or updates.

General Info

Small business set-aside for Everglades Harbor dredging, $3M–$8M, eligible vendors only, due August 21, 2026.

Agency

Department Of Defense → W074 Endist Jacksnvlle

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Set-Aside

SBA

Documents

GROUP1-26-R-J006 Everglades Harbor Maintenance Dredging Pre-Proposal Conference

23 pages · pre-proposal-conference

High

Attendance List for Pre-Proposal Conference GROUP1-26-R-J006 Everglades Harbor

1 page · attendance-list

Low

Solicitation GROUP1-26-R-J006 Everglades Harbor Maintenance Dredging Pre-Bid Site Visit Sign-in Sheet

presolicitation

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedJul 6

Presolicitation

Type ChangedJul 22

Presolicitation → Solicitation

Notice updatedAug 5

Notice details unchanged. Attachments may have changed.

Response DeadlineAug 21

Deadline has passed

Submission Closed

08/21/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W074 Endist Jacksnvlle

Contacts2 people available

OfficeJACKSONVILLE, FL, 32207-0019, USA

Organization / AgencyDepartment Of Defense → W074 Endist Jacksnvlle

Office AddressJACKSONVILLE, FL, 32207-0019, USA

Contacts

Nicole Batista-Cruz

Ruth C. Rodriguez

Full Description

THIS NOTICE IS POSTED FOR INFORMATIONAL PURPOSES ONLY: NOTICE OF INTENT TO ORDER: THIS OPPORTUNITY IS AVAILABLE ONLY TO THE FOLLOWING CONTRACTORS AWARDED A CONTRACT UNDER SOLICITATION NUMBER W912EP25R0010: AGM Marine Contractors Inc. (W912EP25D0011), AHTNA Marine and Construction Company LLC (W912EP25D0012), Atlantic and Gulf Dredging and Marine LLC (W912EP25D0013), Coastal Dredging Co., Inc. (W912EP25D0014), Cottrell Contracting Corporation (W912EP25D0015), Next Generation Logistics LLC. (W912EP25D0016), Southern Dredging Co, Inc. (W912EP25D0017), Southwind Corporation Corp. (W912EP25D0018) and Waterfront Property Services LLC Gator Services (W912EP25D0019). DESCRIPTION OF WORK: The project work consists of maintenance dredging the Everglades Harbor at identified dredging areas indicated on the drawings. Dredge areas will incorporate 1 foot of allowable overdepth. Place dredged material within the In-water Placement Area. Additional work includes environmental and water quality monitoring and removal of sunken vessels. The Request for Proposals (RFP) will be issued on or about 22 July 2026 and proposals will be due on or about 21 August 2026. NAICS Code 237990, Dredging and Surface Cleanup Activities. The Small Business Standard is $37 million. The Price Target Range is between $1,000,000.00 and $7,000,000.00. The period of performance associated with this requirement is: 180 calendar days after receipt of the Notice to Proceed (NTP). The contractor shall commence work within 60 calendar days of receipt of the Notice to Proceed (NTP). Base: 150 calendar days (inclusive of 60 calendar days for mob/demob). Option A: 30 calendar days. Option B: concurrent with the base. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE REQUIREMENT. To access the remaining videos from the benthic resources surveys, please send an email to Nicole M. Batista-Cruz at contact@example.gov. Solicitation will be issued in electronic format only and will be posted on the Sam.gov website at https://sam.gov/. In order to receive notification of any amendments to this solicitation, interested vendors must REGISTER AS AN INTERESTED VENDOR on the Sam.gov website at https://sam.gov/. If you are not registered, the Government is not responsible with providing you with notification of any amendments to this solicitation. You must be registered in the System for Award Management (SAM) in order to be eligible to receive an award from this solicitation. For additional information, please call +1 (555) 000-0000 or visit the SAM website at https://www.sam.gov/.