This Government Contract opportunity from Mississippi was posted on July 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Excavation

Closed

State & Local

Submission Closed07/21/2026, 06:00:00 PM UTC

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

Sewer Line Excavation and Trenching

Iroquois Job Corps Center

POSTED

DEADLINE

Columbia Canal Embankment Repair Services

Solicitation # columbia-canal-embankment-repair-services

The City of Columbia is seeking repair services for the Columbia Canal Embankment located in Richland, South Carolina. This solicitation, identified as CIPDR 4241, is managed by Phillips Heavy, Inc. and falls under NAICS code 237990. The project is specifically set aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must submit their responses by the deadline of August 26, 2026. The primary point of contact for this opportunity is Chandler Worley, who can be reached via email or phone for further inquiries regarding the submission process and project requirements.

POSTED

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The Aerial Structures Rehab project, identified by contract number FRBIR266247/LAN, is a solicitation issued by Posillico Civil, Inc. for work to be performed in Washington, DC, on behalf of WMATA. This opportunity is categorized under NAICS code 237990 and is specifically set aside for Small Businesses and Small Disadvantaged Businesses. The solicitation was posted on August 13, 2026, with a response deadline of August 19, 2026. Interested parties can contact Robyn Alma for further information regarding the bidding process and project requirements.

Posillico Civil, Inc.

POSTED

DEADLINE

TRANSFER STATION FLOOR REPLACEMENT

Solicitation # transfer-station-floor-replacement

Prospect Construction, Inc. is seeking pricing for the Transfer Station Floor Replacement project located in Idaho. The scope of work includes aggregate, concrete, survey, testing, and inspection services. All interested subcontractors are required to provide a valid Idaho PWC license to be eligible for consideration. The solicitation is open for responses until August 24, 2026. Prospect Construction, Inc. is an equal opportunity employer and strongly encourages submissions from Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned firms. In cases where the contract size exceeds the capacity of a single firm, the company will attempt to contract with groups of these entities. Inquiries should be directed to James Gunther.

Prospect Construction, Inc.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # haleiwa-small-boat-harbor-maintenance-dredging-revetted-mole-repair

Healy Tibbitts Builders, Inc. is seeking small business subcontractors and suppliers for the Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project in Oahu, Hawaii. The scope of work includes dredging within federal jurisdiction to a depth of -12 feet Mean Lower Low Water with a 1-foot overdepth, involving the removal of gravel, sand, silt, and clay for ocean disposal. Additionally, the project requires revetted mole repairs, including clearing and grubbing, CRM wall repair, vegetation removal, and the reworking or installation of stone to fill voids. The performance period is 200 calendar days from the notice to proceed. This solicitation is an Invitation for Bid (W9128A26BA002) set aside for various small business categories, including SDB, WOSB, HUBZone, and SDVOSB. Bids must be submitted in sealed envelopes by September 30, 2026, as electronic submissions are not permitted. A bid guarantee of 20 percent of the bid price or 3 million dollars, whichever is less, is required. Award evaluation is based on a pass/fail gate for compliance and completeness, with labor surplus area status potentially serving as a tie-breaker. The project mandates strict adherence to USACE National Dredging Quality Management Program standards and EM 385-1-1 safety requirements, with a dedicated Quality Control Manager required on-site at all times.

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

SBWRP Reverse Osmosis System

Solicitation # sbwrp-reverse-osmosis-system

Garney Pacific, Inc. is serving as the general contractor for the SBWRP Reverse Osmosis System project at the South Bay Water Reclamation Plant in San Diego, California. This project, with an estimated value of 19.3 million dollars, involves the decommissioning and removal of existing trailer-mounted Electrodialysis Reversal (EDR), slab-mounted Membrane Filtration (MF), and Reverse Osmosis (RO) units. The scope of work includes the design and installation of new slab-mounted MF and RO units to create a demineralization facility aimed at reducing total dissolved solids in reclaimed water. The solicitation is open to various SBA set-aside categories, including Small Business, Small Disadvantaged Business, and Women-Owned Small Business, with a strong emphasis on SLBE and ELBE participation. Subcontractors are required to utilize union labor, hold a valid contractor's license, and provide a 100 percent Payment and Performance Bond from a U.S. Treasury-listed surety company. Bids must be submitted electronically via the Garney Pacific website by August 27, 2026, at 2:00 PM PT. The project falls under NAICS code 237990 for other heavy and civil engineering construction.

POSTED

DEADLINE

WWTP Improvements Project- Phase 1

Solicitation # TAMU-RFP-26-5088

Texas A&M University is seeking proposals for the WWTP Improvements Project- Phase 1 under solicitation number TAMU-RFP-26-5088. This SLED organization project is located in Texas, and interested bidders must register and follow instructions via the AggieBid website to respond. The solicitation was posted on August 12, 2026, and the deadline for responses is September 8, 2026, at 8:00 PM. Jim Nelms serves as the primary point of contact for this project, and further details can be accessed through the Texas SmartBuy electronic state business directory.

POSTED

DEADLINE

WWTP Improvements Project- Phase 1

Solicitation # TAMU-TAMU-RFP-26-5088

Texas A&M University is soliciting proposals for the WWTP Improvements Project- Phase 1 under solicitation number TAMU-TAMU-RFP-26-5088. This project is managed by the state of Texas and is categorized as a SLED organization procurement. The solicitation was posted on August 12, 2026, and requires a response by September 8, 2026, at 7:00 PM. Interested parties can coordinate with the primary point of contact, Jim Nelms, or access further details through the provided electronic bidding portal.

POSTED

DEADLINE

Naples Seawall – Vista Del Golfo Tiebacks

Solicitation # 20260812007

The City of Long Beach is soliciting bids for the Naples Seawall Vista Del Golfo Tiebacks project, identified as Bid R-7278. The scope of work focuses on the temporary relocation and reinstallation of private floating docks, gangways, and access platforms, including the management of utility connections. Technical requirements involve the fabrication and installation of tiebacks, concrete cap repairs and painting, and the placement of lightweight cellular concrete behind the seawall. The contractor is also responsible for providing temporary fencing and pedestrian traffic control to ensure site safety. This project is subject to strict regulatory oversight from the California Coastal Commission, the U.S. Army Corps of Engineers, and the Regional Water Quality Control Board. Interested parties must submit their responses by September 16, 2026. The work will be performed in Long Beach, California, under NAICS code 237990. Primary points of contact for this solicitation include Stephen Figueira and the Tidelands CIP office.

POSTED

DEADLINE

Site Grading and EarthworkThe Site Grading and Earthwork subcontract, issued by the Hawaii Department of Transportation, focuses on essential site preparation including excavation, grading, and soil stabilization to facilitate upcoming construction activities. This project falls under NAICS code 237990 and is designed to ensure the ground is properly prepared and stabilized for structural development. Interested parties must submit their responses by the deadline of September 17, 2026. The solicitation was officially posted on August 12, 2026, and further details regarding the submission process can be accessed through the Hawaii Electronic Procurement System.

Department of Transportation

POSTED

DEADLINE

Treasure Island Terminal Electrification Construction Services

Solicitation # 20260812004

The San Francisco Bay Area Water Emergency Transportation Authority is seeking construction services for the Treasure Island Terminal Electrification project. This solicitation, identified as Bid 25-002, is focused on infrastructure improvements located in San Francisco, California, under NAICS code 237990. Interested parties must submit their responses by the deadline of September 26, 2026. Primary coordination for this project is handled by Jan Rybka, and further details regarding the submission process can be accessed through the BidAmerica portal.

San Francisco Bay Area Water Emergency Transportation Authority (WETA)

POSTED

DEADLINE

Septic Mound System, Wapsipinicon State Park, Jones County

Solicitation # 25-06-53-01

The Iowa Department of Natural Resources is seeking bids for solicitation 25-06-53-01 to install a new septic mound system at Wapsipinicon State Park in Jones County. The scope of work involves the demolition of the existing septic system and the subsequent installation of a replacement mound system according to the provided plans and bid package. Interested parties must submit their bids electronically by August 27, 2026, at 3:00 PM. All submissions should follow the guidelines outlined in the General Information and Instructions to Bidders. For further inquiries, the primary point of contact is Darin Galbraith.

Department of Natural Resources

POSTED

about 16 hours ago

DEADLINE

in 14 days

AI Contract Overview

The contract involves earthwork and excavation services at a wastewater treatment facility, specifically focusing on site grading, trenching, and the excavation of areas required for the installation of tanks, piping, and equipment pads. Work must be performed in accordance with engineering specifications to ensure proper foundation preparation and alignment for critical infrastructure components within the facility. The project is classified under NAICS code 237990, indicating it falls under other heavy and civil engineering construction, and is structured as a subcontract opportunity managed by the Mississippi Department of Finance and Administration under the MPTAP designation. The solicitation was posted on July 10, 2026, with a response deadline of July 21, 2026, providing interested parties exactly eleven days to submit proposals. The place of performance is located within Mississippi, though exact municipal details are not specified. Contractors must be prepared to coordinate with facility operations and meet safety and environmental standards inherent to wastewater infrastructure projects. All submissions must comply with state procurement protocols, and bidders are directed to the official Mississippi government portal for full specifications and application requirements.

General Info

Earthwork and excavation for wastewater facility under Mississippi state subcontract, due July 21, 2026.

Agency

Mississippi → MPTAPView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

MS, USA

Set-Aside

NONE

Documents

This scope was carved out of 245-20260616094841 Pope.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sealed bids will be received by the Town Clerks office of Town of Pope, Mississippi at 31 Magnolia Street until 10:00 a.m. on Tuesday, July 21, 2026 and shortly thereafter publicly opened for the wastewater treatment plant improvements for the Town of