This Government Contract opportunity from Mississippi was posted on July 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork and Roadway Excavation

Closed

State & Local

Submission Closed07/28/2026, 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

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Town of Canmore - Request for Proposal - NEIGHBOURHOOD DEEP UTILITY REPLACEMENT – PHASE 2 - INFILTRATION DRY POND CONSTRUCTION

Solicitation # AB-2026-05530

The Town of Canmore is soliciting proposals for the construction of an infiltration dry pond as part of Phase 2 of its Neighborhood Deep Utility Replacement project in South Canmore. The primary purpose of the dry pond is to manage dewatering during excavation activities for ongoing utility replacements over the multi-year project timeline. Work includes building an access road, removing trees, excavating the site, and installing the dry pond with geotextile fabric and 40mm washed rock as specified in the project drawings. Additional requirements include constructing a perimeter berm and installing fencing around the site to ensure safety and containment. The solicitation, identified as AB-2026-05530, was posted on August 6, 2026, with proposals due by August 27, 2026. The project is located in Canmore, Alberta, and all work must comply with the technical specifications outlined in the provided documentation. Proposals must be submitted through the Alberta Purchasing Connection platform, and inquiries should be directed to Mike Ford, Water Utility Supervisor, via phone at 403-679-5000 or email at mike.ford@canmore.ca. The contract does not specify any set-aside programs or NAICS codes, and the Town of Canmore is acting as both the issuing agency and the point of contact for procurement matters. Bidders are expected to demonstrate experience in site preparation, earthworks, stormwater management infrastructure, and compliance with local regulations related to environmental protection and site security. Successful proposals will align with the project’s operational needs and timeline, ensuring the dry pond is fully functional before major excavation phases commence.

POSTED

DEADLINE

City of Lethbridge - Request for Proposal - Emergency Snow Removal Services

Solicitation # AB-2026-05542

The City of Lethbridge is seeking to pre-qualify companies capable of providing emergency snow removal services during extreme weather events when internal and external resources are insufficient to maintain required service levels. This solicitation, identified as AB-2026-05542, invites qualified vendors to submit proposals by the deadline of September 16, 2026, to be considered for inclusion on a list of pre-approved responders. The goal is to ensure rapid deployment of additional equipment and personnel to safeguard public safety, maintain critical infrastructure access, and uphold municipal operations during severe winter conditions. Eligible contractors must demonstrate proven capability, appropriate equipment, available staffing, and experience in municipal snow removal under high-pressure scenarios. Responses must align with the City’s operational needs and performance expectations, including timely mobilization, adherence to service standards, and compliance with local regulations. The contract does not guarantee work but establishes a pool of vetted vendors the City can call upon as needed during declared emergency events. Proposals will be evaluated based on factors such as capacity, reliability, geographic availability, and historical performance. All inquiries should be directed to Nicki Van Eck, the designated buyer, via the provided contact information. Interested parties are encouraged to review the full solicitation on the Alberta Purchasing website to understand requirements, evaluation criteria, and submission protocols.

POSTED

DEADLINE

Forest North Channel Improvements

Solicitation # 26IFB75

Williamson County is soliciting qualified contractors for the Forest North Channel Improvements project, which involves ditch grading and the placement of concrete riprap to enhance channel functionality and stability. The solicitation, identified by number 26IFB75, was posted on August 6, 2026, with responses due by September 1, 2026, at 4:00 PM. The work is located in Georgetown, Texas, and is being managed under the jurisdiction of the county’s public works and purchasing departments. Interested parties must submit proposals through the Texas SmartBuy portal, with all performance obligations tied to the designated site in Williamson County. The county is not currently setting aside this contract for specific small business categories, and no NAICS code is specified in the documentation. Primary point of contact for inquiries is Johnny Grimaldo, reachable at 512-111-1111 or johnny.grimaldo@wilcotx.org, with additional support available from Purchasing Director Joy Simonton at 512-943-1555 or joy.simonton@wilcotx.gov, and Deputy Purchasing Agent Kerstin Hancock, who can also be reached at the same phone number. All correspondence and submissions must adhere to the deadline and submission guidelines outlined on the official solicitation page at https://www.txsmartbuy.gov/esbd/26IFB75. Contractors are expected to demonstrate proven experience in civil infrastructure, channel improvement, and riprap installation, and must comply with all applicable state and local regulations for construction in public right-of-way areas.

POSTED

DEADLINE

45th Ave SW Culvert Replacement and Habitat Restoration

Solicitation # 45th-ave-sw-culvert-replacement-habitat-restoration

The City of Seattle is soliciting bids for the replacement of a culvert along 45th Avenue SW and associated habitat restoration efforts in King County, Washington, under contract number 2025-017. The project involves removing the existing infrastructure and installing a new culvert to improve drainage and structural integrity while restoring native riparian habitat to enhance ecological function and support local wildlife. The solicitation is targeted toward Minority Business Enterprises certified by NMSDC and Woman Business Enterprises certified by WBENC, encouraging participation from diverse ownership groups under non-federal set-aside guidelines. Work is to be performed entirely within Seattle, with all performance obligations centered on the specified location along 45th Avenue SW. The contracting entity listed is Shimmick Construction Company, Inc., which is managing the procurement on behalf of the City of Seattle, with Jamie Miranda designated as the primary point of contact for inquiries regarding the bid. Responses are due by August 12, 2026, and the solicitation was posted on August 6, 2026. The work falls under NAICS code 237990, classifying it as other heavy and civil engineering construction. All interested parties must adhere to the submission requirements and deadlines as outlined in the public notice, with additional details accessible via the provided web link. This project reflects a dual commitment to urban infrastructure renewal and environmental stewardship within Seattle's transportation and natural resource management priorities.

Shimmick Construction Company, Inc

POSTED

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The contract pertains to the rehabilitation of aerial structures for the Washington Metropolitan Area Transit Authority, issued under solicitation number FRBIR266247/LAN and located in Washington DC. It is designated as a Small Business and Small Disadvantaged Business set-aside under NAICS code 237990, ensuring eligibility only for qualified small and socially and economically disadvantaged businesses. The solicitation was posted on August 6, 2026, with a response deadline of August 19, 2026, allowing interested parties limited time to submit proposals. The contracting agency, Posillico Civil, Inc., is responsible for managing the procurement, with Robyn Alma serving as the primary point of contact for inquiries via email and phone. All work is to be performed within the District of Columbia, and further information can be accessed through the provided SBA opportunity link.

Posillico Civil, Inc.

POSTED

DEADLINE

Oil Dock 15 New Mooring Dolphin

Solicitation # RFB 25-030B

The contract for Oil Dock 15 New Mooring Dolphin under RFB 25-030B is an open solicitation for a lump sum project to install a 96-inch monopile, concrete pile cap, 100-ton quad mooring hook, catwalk system, and associated support piles. The bid documents became available on August 6, 2026, with clarification requests due by August 26, 2026, and bids due by August 27, 2026. The project is managed by the Port of Corpus Christi Authority in Texas and requires bidders to register and access documents through an online portal. A pre-bid meeting and TWIC-enabled site visit are scheduled for August 12, 2026, at the Ortiz Center in Corpus Christi, both optional but recommended for full understanding of the scope. The solicitation is offline and uses USD as the base currency, with no set-aside provisions indicated. Attendance at the pre-bid meeting and site visit does not disqualify non-attendees from bidding, but participants must comply with TWIC requirements for the site visit, as documented in the provided attachment. All submissions must be received before the deadline of August 27, 2026, at 3:00 PM local time. Bidders are responsible for reviewing all available materials and ensuring alignment with the technical and operational requirements of the mooring infrastructure at Oil Dock 15. Failure to meet the bid submission deadline will result in disqualification.

Port of Corpus Christi Authority

POSTED

DEADLINE

Har892022C 26-09 (Hardin)

Solicitation # DASIowa-009-RFB-WRBWL-CY26-09

The project, identified as Har892022C Bid Number 26-09, is a nutrient reduction wetland initiative in Hardin County, Iowa, managed by the Iowa Department of Agriculture & Land Stewardship’s Division of Soil Conservation and Water Quality. Work includes selective clearing, removal of approximately 2,800 linear feet of drain tile, excavation and grading totaling around 17,100 cubic yards of earthwork, installation of 79 linear feet of 36-inch reinforced concrete pipe, 3,244 linear feet of high-density polyethylene dual wall pipe with CMP tile outlets, construction of a modified SW-302 concrete water control structure, a stoplog storage structure, and seeding of 6.8 acres. The estimated construction cost ranges between $200,000 and $300,000, with construction set to begin within seven days of the preconstruction meeting and a firm deadline of June 15, 2027, for completion. Seeding deadlines are specified separately: buffer areas must be seeded by June 30, 2027, and structure areas by September 15, 2027, both within the acceptable seeding period. Sealed bids must be submitted through the Iowa Management of Procurement and Contracts System (IMPACS) by 3:00 PM local time on Wednesday, August 26, 2026, and must include a ten percent bid bond. Bidders are required to be registered with the Iowa Department of Inspections, Appeals & Licensing, and non-Iowa corporations must provide proof of authorization to do business in Iowa before contract execution. The successful bidder will also be required to furnish a performance and payment bond equivalent to 100% of the contract value. A mandatory pre-bid conference is scheduled for August 13, 2026, at the Hardin County ISU Extension Office, and attendance is encouraged to qualify for inclusion on the official plan holders list, which ensures receipt of addenda and meeting minutes. All questions regarding specifications must be submitted in writing to Dan Jensen, P.E., with a copy to Tracy Blocker, and must be received by August 20, 2026, to be considered for inclusion in a final addendum. Bid documents, including plans and construction specifications, are accessible via the Iowa Department of Administration’s procurement portal and will be provided in printed form

POSTED

DEADLINE

26-09 Har892022C (Hardin)

Solicitation # 26-09 Har892022C (Hardin)

The Tile Zone nutrient reduction wetland project in Hardin County, Iowa, involves selective clearing, investigation and removal of existing drain tiles, excavation, grading, and the installation of reinforced concrete pipe and high density polyethylene dual wall pipe with concrete manhole outlets. A concrete water control structure will be constructed to manage water flow, and the site will be seeded according to specified seasonal timelines outlined in IA CS-006, with buffer seeding targeted for June 30, 2027, and structural seeding for September 15, 2027. The project is designed to reduce nutrient runoff and improve water quality through natural wetland functions. Estimated construction costs range between $200,000 and $300,000, with the entire construction phase required to be complete by June 15, 2027. The solicitation, issued by the Iowa Department of Agriculture and Land Stewardship, was posted on August 6, 2026, with responses due by August 26, 2026. The primary point of contact is Tracy Blocker, reachable through the Iowa Agriculture and Land Stewardship agency in Des Moines.

Agriculture and Land Stewardship

POSTED

DEADLINE

Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD

Solicitation # W912DR26BA011

The contract involves maintenance dredging of approximately 2,250,000 cubic yards from federal navigation channels serving the Port of Baltimore, with operations scheduled between November 2026 and March 2027. All dredging will be conducted to a target depth of 50 feet mean lower low water, with an additional half-foot of overdepth permitted. About 1,538,000 cubic yards will be removed from the Maryland approach channels including Craighill Entrance, Craighill Angle, Cutoff Angle, and Upper Range Channels, and transported to the Paul S. Sarbanes Ecosystems Restoration Project at Poplar Island. The remaining 700,000 cubic yards will be dredged from Baltimore Harbor Channels—specifically Brewerton Angle and Curtis Bay Channels—and deposited at the Cox Creek Dredged Material Containment Facility. The work occurs within active commercial shipping lanes, requiring careful coordination to maintain port operations. The operation will utilize two or more 30 cubic yard or larger clamshell dredges, hydraulic unloaders, tugs, large material scows, and supporting equipment such as drag bars and pipelines. Dredged material will be loaded and transported via scows, with the entire project to be completed within 120 calendar days after receipt of the Notice-to-Proceed. The solicitation, titled Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD, is issued under solicitation number W912DR26BA011 by the Department of Defense through the W2SD Endist Baltimore office. The opportunity was posted on July 16, 2026, with responses due by August 25, 2026. The North American Industry Classification System code is 237990, indicating it falls under Other Heavy and Civil Engineering Construction. The primary point of contact is Ashley Flaherty, reachable via email and phone listed in the contract data, and the work will be performed in the waters adjacent to Baltimore, Maryland, with a place of performance designated as ZIP code 21201. No set-aside provisions are specified, and the contract is being procured under standard federal procedures.

W2SD Endist Baltimore

POSTED

DEADLINE

Maintenance Dredging of New York Harbor, Sandy Hook Federal Navigation Channel

Solicitation # W912DS26BA028

The U.S. Army Corps of Engineers, New York District, is soliciting bids for the maintenance dredging of the Sandy Hook Federal Navigation Channel in New York Harbor, with performance to occur primarily in Highways, New Jersey, and the Sea Bright Offshore Borrow Area. The solicitation, numbered W912DS26BA028, was posted on July 17, 2026, with responses due by August 18, 2026, and is issued as a Firm Fixed Price contract through a sealed bid process. The estimated contract value ranges between $1 million and $5 million, encompassing dredging and material placement of approximately 177,130 cubic yards, mobilization and demobilization, installation of a black box monitoring unit, and a survey for Northeastern Beach Tiger Beetles. The work must comply with strict quality control standards outlined in ASTM D3740 and ASTM E329, as well as USACE EM 385-1-1 safety requirements, with all deliverables—including daily reports, testing logs, as-built drawings, and certification statements—submitted electronically via the Resident Management System. Contractors are required to implement a robust Contractor Quality Control program, conduct inspections across three phases, and await final government acceptance only after comprehensive hydrographic surveys confirm full compliance across the entire project area. Special requirements include mandatory security compliance under FAR clauses 52.240-90 and 52.240-91, prohibiting the use of covered telecommunications equipment, and the need for all personnel to complete initial security awareness training within 30 days of award. Key personnel such as the Site Safety and Health Officer, Quality Control Manager, and Competent Persons must be approved by the Contracting Officer and meet stringent qualifications under EM 385-1-1, with roles strictly segregated to prevent conflicts of interest. Hazardous materials handling and transport must conform to 49 CFR 173 and 178, and hazardous waste documentation must follow 40 CFR 262.3 and 262.11, with all labeling and reporting aligned with federal regulations. Proposals must be submitted as hard copies including the completed SF 1442, bid bond, and certifications, though an electronic submission option via Microsoft Teams is available for convenience. All bidders must represent their size and socioeconomic status per FAR 52.219-28 and disclose

POSTED

DEADLINE

Railroad and Fencing Repairs at Gate #4

Solicitation # W911SG26BA011

The contract requires comprehensive repair and restoration of railroad infrastructure at Gate #4 on Fort Bliss, Texas, including replacement of ties, ballast, derailer, tie plates, spikes, chain-link fence, and a vehicular gate. The contractor must verify track geometry post-repair to ensure compliance with regulatory standards and complete all work within 90 calendar days of the Notice to Proceed, with liquidated damages of $1,717.24 per day for delays. A minimum of five years of experience in similar railroad construction and full compliance with FRA certifications are mandatory. The work must adhere to UFC 4-860-01, UFC 4-860-03, UFGS, ICC, NFPA 101, ABA, EM 385-1-1, and the Buy American Act, and must include submission of detailed submittals such as a Traffic Control Plan, Construction Phasing Plan, Material Submittal List, Testing Plan and Log, QC Organization Chart, QCM Authorization Letter, Warranty Letter, As-Built Drawings, and certifications for asbestos-free construction and absence of hazardous materials with associated SDS sheets and floor plans. All work must be performed in a safe, compliant manner with strict adherence to MUTCD standards for traffic control signage and on-site safety protocols. The solicitation is a Total Small Business Set-Aside under NAICS code 237990 with a size standard of $45 million, and the estimated contract value ranges between $100,000 and $250,000. A bid guarantee of at least 20% of the bid price or $3,000,000, whichever is less, is required, along with Performance and Payment Bonds equal to 100% of the contract price. The contractor must provide a Superintendent who cannot be subcontracted and must work directly for the prime contractor at all times during performance. Key personnel including the Project Manager and Quality Control Manager must be present on-site, with substitutions requiring 15 days’ prior written approval from the Contracting Officer. All personnel accessing DoD facilities must have at least a NACI-level background check, complete AT Level I, iWATCH, and OPSEC training within 30 days of award, and comply with PIV requirements. Invoicing must be submitted through WAWF with prior Payment Application approval, and all deliverables must be in PDF format. Wage determin

POSTED

DEADLINE

Tate County, MS, MDHP, LD-23-02, FC/MRT, Yazoo River Basin, Hickahala Senatobia Watershed

Solicitation # W912EE26BA007

The contract is for the construction of five low drop grade control structures in Tate County, Mississippi, as part of the Mississippi Delta Headwaters Project. The work requires full furnishing of all plant, labor, materials, and equipment necessary to complete the project, including clearing and grubbing, excavation, backfill, fill, spoil bank management, water control, stone protection, topsoil application, fertilizing, seeding, mulching, stormwater pollution prevention, and environmental protection measures. All plans and specifications are accessible exclusively online through SAM.gov, and bidders must register on the Interested Vendor’s List to retrieve documents; no physical copies or compact discs will be provided. Bidders are advised to regularly monitor the site for amendments and updates to the solicitation. This procurement is set aside exclusively for Service-Disabled Veteran-Owned Small Businesses, identified by the NAICS code 237990, and is managed by the U.S. Army Corps of Engineers, Vicksburg District. The solicitation was posted on July 22, 2026, with a response deadline of August 5, 2026, at 7:00 a.m. The place of performance is in Vicksburg, Mississippi, and primary point of contact is Lawren Boolos, reachable via email or phone, with Robert Ellis Screws listed as secondary contact. All relevant information and submissions must be processed through the SAM.gov portal linked in the solicitation.

W07V Endist Vicksburg

POSTED

about 11 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract involves comprehensive earthwork and roadway excavation services for bridge approaches and roadway alignment, including site clearing, grading, and subgrade preparation. Work requires the removal of unsuitable material to ensure proper foundation integrity and compliance with engineering specifications for transportation infrastructure. The project is designated under NAICS code 237990 and is classified as a subcontract opportunity posted by the Mississippi Department of Transportation, identified by the agency name MPTAP. Bid submission is due by July 28, 2026, with the solicitation opened on July 14, 2026, and all work is expected to occur within the state of Mississippi, though specific location details are not provided. The contract does not specify a set-aside type or point of contact, and all inquiries must be directed through the official state procurement portal linked in the posting.

General Info

Earthwork and roadway excavation for Mississippi bridge approaches, due July 28, 2026, under MPTAP subcontract.

Agency

Mississippi → MPTAPView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

MS, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJul 14

subcontract

Response DeadlineJul 28

Deadline has passed

Submission Closed

07/28/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyMississippi → MPTAP

ContactsNo contacts available

OfficeN/A

Organization / Agency

Mississippi → MPTAP

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Site clearing, grading, and excavation for bridge approaches and roadway alignment, including subgrade preparation and removal of unsuitable material.