This Government Contract opportunity from Iowa was posted on July 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthen Dike and Embankment Construction

Closed

State & Local

Submission Closed07/23/2026, 08:00:00 PM UTC

Contract Overview

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

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NAICS: 237310

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J.F. Shea Construction, Inc. is soliciting sub-bids for the Inland Feeder/San Bernardino Valley Municipal Water District Foothill Pump Station Intertie, Stage 1 project, located in Highland, California. The project is owned by The Metropolitan Water District of Southern California and involves various construction and specialized services. The prime contractor is specifically seeking participation from qualified MBE, WBE, SBE, DVBE, and LSA subcontractors and suppliers. The deadline for bid submissions is September 29, 2026, at 2:00 P.M. The scope of work includes a wide range of trades such as demolition, asbestos removal, concrete, reinforcing steel, masonry, structural steel, metal decking, and miscellaneous metals. Additionally, the solicitation covers prefabricated ornamental steel gates, sheet metal, steel doors, hardware, painting, coatings, equipment, and electrical and instrumentation work. Interested parties should contact Lori Olivas at J.F. Shea Construction, Inc. for further information regarding the bidding process.

J.F. Shea Construction, Inc.

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LACSD Surface Water PFAS Removal Project No. 251, CA

Solicitation # lacsd-surface-water-pfas-removal-project-no-251-ca

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David C. McCollom WTP Membrane Basin Rehabilitation

Solicitation # david-c-mccollom-wtp-membrane-basin-rehabilitation

Kiewit Infrastructure West Co. is seeking quotes for the David C. McCollom WTP Membrane Basin Rehabilitation project in California. The scope of work includes various services such as demolition, concrete rehabilitation, painting and coating, mechanical insulation, testing, adjusting and balancing, and dumpster services. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system. Eligible bidders must hold a valid California Contractor's license and provide acceptable insurance. Subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. This solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and DBE firms. The response deadline for this opportunity is September 1, 2026.

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Pier B On-Dock Rail Support Facility West Expansion & Street Realignment, CA

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3367 Secondary Treatment System Upgrades

Solicitation # 3367-secondary-treatment-system-upgrades

The Secondary Treatment System Upgrades Project is a solicitation issued by J.F. Shea Construction, Inc. on behalf of the Town of Windsor, located in California. This project involves critical infrastructure improvements to the local secondary treatment system and is categorized under various NAICS codes related to heavy and civil engineering construction, specialized construction, and manufacturing. The solicitation is officially identified by number 3367-secondary-treatment-system-upgrades and was posted on August 19, 2026. This opportunity is heavily focused on diversity and inclusion, featuring an extensive SBA set-aside that includes Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and both Veteran-Owned and Service-Disabled Veteran-Owned Small Businesses. Interested parties must submit their responses by the deadline of September 3, 2026. For further inquiries or coordination, the primary point of contact is Lori Olivas, who can be reached via email or telephone.

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Call 010 B1CBA2602088-0

Solicitation # B1CBA2602088-0

Solicitation B1CBA2602088-0, issued by the Georgia Department of Transportation (GADOT), involves the widening and reconstruction of 0.284 miles of SR 124 (Braselton Hwy) at Hamilton Mill Road and Hamilton Mill Parkway in Gwinnett, Georgia. The project scope requires the contractor to provide all machinery, tools, and materials necessary to add an additional lane, with a scheduled completion date of July 31, 2028. Key deliverables include an ITS Project Management Plan, staging and temporary traffic control plans, and as-built plans. The work must adhere to the 2021 Standard Specifications and 2024 Supplemental Specifications, with specific technical requirements for micropiles, asphalt mix designs, and ITS hardware. The contract is subject to various federal and state regulations, including the Davis-Bacon Act for labor standards, the Buy America preference for steel and iron, and the Americans with Disabilities Act (ADA). Compliance with nondiscrimination and equal opportunity laws is mandatory, and contractors must certify they are not debarred or suspended via SAM.gov. While the required Disadvantaged Business Enterprise (DBE) goal is set at 0%, the contract maintains strict inspection and acceptance criteria, with final acceptance contingent upon the receipt and transfer of all warranties to GADOT. Proposals must be submitted using the Proposal Schedule of Items and remain valid for thirty calendar days following the opening date.

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Call 009 B1CBA2601755-0

Solicitation # B1CBA2601755-0

Solicitation B1CBA2601755-0, issued by the Georgia Department of Transportation (GDOT), is for a construction project in Fulton County involving 3.087 miles of milling and plant mix resurfacing on SR 70, extending from east of the Cedar Branch Creek bridge to east of SR 154. The scope of work includes traffic control, recycled asphalt concrete patching and superpave, tack coat application, asphalt pavement milling, and the installation of white and yellow wet weather thermoplastic traffic stripes and various raised pavement markers. The complete contract is scheduled for completion by July 31, 2027, with a bid opening date of August 21, 2026. The contract is subject to stringent federal and state regulations, including the Davis-Bacon Act for labor standards, 49 CFR Part 26 for Disadvantaged Business Enterprise (DBE) participation, and Title VI of the Civil Rights Act of 1964. Bidders must submit a Request For Eligibility To Bid by noon the day preceding the letting to be eligible. Award eligibility is based on bidder responsibility and responsiveness, with a requirement to submit supporting documentation within three working days following the bid opening. Compliance with these certifications and the submission of weekly certified payrolls are mandatory, as breaches of these stipulations may result in the withholding of progress or final payments.

POSTED

DEADLINE

Call 018 B3CBA2602576-0

Solicitation # B3CBA2602576-0

Solicitation B3CBA2602576-0, issued by the Georgia Department of Transportation (GDOT), covers a project in Fulton County involving 4.951 miles of milling and plant mix resurfacing on SR 70/SR 154, extending from north of SR 70 to south of SR 92. The scope of work includes the provision of Intelligent Transportation Systems (ITS) equipment, such as Environmental Sensor Systems for atmospheric and pavement data, wireless networking, fiber optic transmitters, and solar power systems. The project must adhere to the 2021 Standard Specifications and 2024 Supplemental Specifications, with a final contract completion date of July 31, 2027. The award process includes pass/fail gates regarding certification requirements, and the contractor must provide a contract bond and public liability insurance. Key administrative requirements include annual sexual harassment prevention training and strict compliance with the Migratory Bird Treaty Act and archaeological find protocols. Acceptance of the work is contingent upon successful system operational and burn-in tests, the delivery of warranties, and the issuance of a Maintenance Acceptance Letter. Payment for materials is based on e-Tickets, and prime contractors are required to pay subcontractors within 10 calendar days of receiving payment.

POSTED

DEADLINE

Call 004 B1CBA2602585-0

Solicitation # B1CBA2602585-0

The contract pertains to bridge rehabilitation projects at multiple locations across Berrien, Brooks, and Lowndes Counties in Georgia, managed by the Georgia Department of Transportation. The solicitation number is B1CBA2602585-0, and it was posted on August 21, 2026, with the same date and time set as the response deadline, indicating an immediate or same-day submission requirement. The work falls under a state-level transportation initiative, with no specific set-aside classification indicated, and the primary place of performance is designated within the three counties listed. The contract is issued by GADOT under its SLED classification, meaning it is targeted at state, local, or educational agencies, and potential bidders must submit proposals through the designated online portal provided in the solicitation link. All work is expected to occur within Georgia, and no additional point of contact details are provided in the documentation.

POSTED

DEADLINE

Call 012 B1CBA2602578-0

Solicitation # B1CBA2602578-0

The Georgia Department of Transportation (GDOT) is soliciting proposals for project M006688, which involves 4.390 miles of milling, inlay, and plant mix resurfacing on SR 31, extending from the south end of the I-16/SR 404 bridge to SR 26 in Laurens County. The scope of work includes extensive pavement activities such as recycled asphalt concrete patching and Superpave application, as well as the installation of various thermoplastic and reflective pavement markings and raised markers. Additionally, the contract incorporates Intelligent Transportation Systems (ITS) specifications, requiring the delivery of NEMA TS 4 compliant LED display matrices, IP-based CCTV cameras, wireless communication systems, and mobile Environmental Sensor Stations (ESS). The contract is scheduled for completion by July 31, 2027, with a specific 60-calendar day timeframe associated with the completion of paving operations. Compliance with federal and state regulations is mandatory, including the Davis-Bacon Act, the Americans with Disabilities Act, and Georgia's E-Verify requirements. Quality standards are strictly enforced, requiring ISO 9001 or Six Sigma certification and third-party laboratory testing for ITS equipment. Acceptance is contingent upon a field test and a minimum 30-day burn-in period. Bidders must submit eligibility forms to the GDOT Office of Construction Bidding Administration by 12:00 p.m. the day preceding the August 21, 2026, letting date to avoid being rendered non-responsive.

POSTED

DEADLINE

Call 005 B1CBA2602556-0

Solicitation # B1CBA2602556-0

The Georgia Department of Transportation is soliciting bids for the construction of a roundabout at the intersection of US 41/SR 247 and Anthony Road (CR 5104 and CR 5481) in Bibb County, with a contract completion deadline of March 31, 2029. The project involves comprehensive roadway construction including grading, base and pavement installation with recycled asphalt concrete, curb and gutter placement, storm drainage systems, sanitary sewer and force main modifications, temporary and permanent traffic control, and installation of various traffic control devices including thermoplastic striping and raised pavement markers. Advanced transportation systems are also part of the scope, requiring installation of ESS environmental and pavement sensors, a wireless communications network supporting PtP, PtMP, and repeater configurations, and a sliding gate system with EAG mechanical components. All materials must meet strict specifications, including delivery in labeled 50-pound containers, proper preservation and handling of reinforcement steel, and end-cap protection for cable ends. The project adheres to multiple regulatory standards, including USDA, ASTM, AWWA, ANSI, GDOT Utility Accommodation Policy, and Georgia EPD guidelines, with precise acceptance criteria for micropiles, ride quality, and bridge bearing elevations. Contract compliance is governed by federal and state requirements including Davis-Bacon prevailing wage regulations, Buy America mandates for all permanently installed materials, and strict non-discrimination provisions under Title VI of the Civil Rights Act, ADA, and equal employment opportunity laws. The contractor must submit a 5% proposal guaranty and a state-approved contract bond to ensure work completion and material quality. DBE participation requirements apply if a goal is set, necessitating submission of proposed DBE participants with the bid. Prompt payment clauses mandate that subcontractors be paid within ten calendar days of the prime contractor’s receipt of payment, and all bids must include certifications addressing debarment status, lobbying activity, boycott of Israel prohibitions under Georgia law, non-collusion, and sexual harassment prevention. Payment for materials is tied to e-Ticket documentation, and as-built plans, GPS coordinates, and an ITS Project Management Plan must be submitted within 30 days of installation completion. Bids must be submitted by August 21, 2026, to the Georgia DOT bidding office in Atlanta, and failure to satisfy any certification or regulatory requirement renders a bid non-responsive.

GADOT

POSTED

about 6 hours ago

DEADLINE

in about 7 hours

AI Contract Overview

The contract calls for the construction of an earthen dike using 1,500 cubic yards of fill material, with requirements for proper compaction, grading, and seamless integration with an existing spillway structure. All work must adhere to Iowa SUDAS 4020-2.01 standards and any additional site-specific conditions that govern material selection, layer thickness, moisture content, and compaction density. The project is located in Dickinson County and involves earthwork that must meet precise engineering specifications to ensure structural integrity and long-term stability under varying environmental conditions. This subcontract opportunity, posted by the Iowa Department of Natural Resources, is classified under NAICS code 237310 for Water and Related Land Exploration and Construction. The solicitation is open with a response deadline of July 23, 2026, and bidders are expected to demonstrate experience in similar earthwork projects, compliance with state regulations, and the ability to coordinate with existing infrastructure. The place of performance is in Dickinson County, and all proposals must address logistical planning, equipment requirements, and quality control measures necessary to meet the technical and regulatory demands of the project.

General Info

Construct 1,500 cubic yards of earthen dike in Dickinson County per Iowa SUDAS 4020-2.01 standards.

Agency

Iowa → Department of Natural ResourcesView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

Dickinson County, IA, USA

Set-Aside

NONE

Documents

This scope was carved out of 23-01-30-04.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Nepple WMA Wetland RT, Great Lakes Wildlife Unit, Dickinson County

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedJul 7

subcontract

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyIowa → Department of Natural Resources

ContactsNo contacts available

OfficeN/A

Organization / Agency

Iowa → Department of Natural Resources

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Construction of an earthen dike using 1,500 cubic yards of fill, including compaction, grading, and integration with a spillway. Work must comply with Iowa SUDAS 4020-2.01 and site-specific conditions.