This Government Contract opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete & Site Work

Closed

State & Local

Submission Closed08/25/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 237120

New

Federal

Construction Cost Estimator (Class 1-5)This subcontract opportunity is for a Construction Cost Estimator to support prime contractors on NAVFACsyscom Atlantic military construction projects located in Norfolk. The selected provider will be responsible for developing conceptual and detailed Class 1-5 cost estimates for Design-Bid-Build, Design-Build, and DD Form 1391 development, adhering strictly to AACE International classification systems. Technical requirements include the use of MII PAGES and RACER software in compliance with UFS 3-730-01 and UFS 3-740-05 standards. The contractor must deliver comprehensive cost estimate reports and associated data files. Interested parties must respond by November 10, 2026, under NAICS code 237120.

Navfacsyscom Atlantic

POSTED

DEADLINE

Pipeline Installation & Utility InterconnectionThis subcontract, titled Pipeline Installation and Utility Interconnection, involves the installation of pipeline and utility infrastructure to transport processed gas for prime contractors on City of Montgomery projects. The scope of work includes procuring right-of-way and easements, installing pipelines, metering, and interconnection points, and coordinating with utility providers to ensure seamless grid integration. The ultimate objective is the delivery of a fully operational gas pipeline and verified interconnection. Managed by the Public Works agency in Alabama under NAICS code 237120, the opportunity was posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 19, 2026.

POSTED

DEADLINE

Pipeline Joint Repair ServicesPakistan Refinery Limited is seeking a subcontractor to provide specialized pipeline joint repair services for KWSC pipeline projects. The selected provider will be responsible for resolving leaks and structural failures using welding equipment, pipeline repair clamps, and joint sealing materials to ensure all joints are delivered leak-free. Candidates must demonstrate a proven track record of success within the oil and gas or water utility industries. This opportunity is categorized under NAICS code 237120 and will be performed in Pakistan. Interested parties must submit their responses by the deadline of November 4, 2026.

Pakistan Refinery Limited

POSTED

DEADLINE

EXCAVATION AND BACKFILLING OR JOINTS REPAIR WORK OF KWSC PIPELINE

Solicitation # Doc342127147

Pakistan Refinery Limited is seeking sources for the excavation and backfilling or joints repair work of the KWSC pipeline in Pakistan. The scope of work involves excavation across various surfaces including concrete, soil, rock, or roads, with an estimated total quantity of 24,000 square feet. Key technical requirements include backfilling in layers not exceeding 6 inches in depth, compacting to 95 percent ASHTO dry density, and performing dewatering as needed. The contractor is responsible for all barricading and shoring using planks and scaffolding in accordance with HSEQ and area standards. Payment for excavation will be based on actual work performed, subject to the satisfaction of the Engineer or Client Representative. Potential contractors are evaluated based on their company profile, legal status, and registration with local authorities such as FBR, SRB, EOBI, and SESSI. Critical evaluation criteria include a proven track record in the oil and gas industry, supported by a client list and official work orders. Applicants must demonstrate the availability of experienced staff and necessary equipment, provide their annual turnover and income tax return acknowledgments, and submit a comprehensive HSEQ competence policy. The solicitation, identified as Doc342127147, was posted on October 23, 2026, with a response deadline of November 4, 2026.

Pakistan Refinery Limited

POSTED

DEADLINE

Mather Fueling System Repairs

Solicitation # PANNWD26P028176

The Mather Fueling System Repairs project, solicitation W9128F27RA045, is a design-build effort located at the Mather Army Aviation Support Facility in California. Managed by the USACE Omaha District, this firm-fixed-price contract is restricted as a total Small Business Set-Aside. The scope of work involves comprehensive repairs and upgrades to the AVGAS fueling system, including the installation of a sampling gauge hatch, a mechanical gauge, and an automatic tank gauge system. Physical improvements include recoating the tank exterior, replacing collision barriers, adding a full-length catwalk, and replacing audible and visual alarms. Additional requirements include repairing the remote containment basin drainage, replacing asphalt and concrete pavement in multiple areas, relocating a generator with a new concrete pad, and the demolition and replacement of the POL operation building. The project will be awarded using the Lowest Price Technically Acceptable (LPTA) method, with technical evaluations focusing on project experience—requiring three examples of projects exceeding 1 million dollars—and a detailed Gantt chart covering preconstruction, on-site construction, and post-construction phases. The projected period of performance is 365 days. Contractors must comply with the Davis-Bacon Act for prevailing wages and adhere to strict quality control standards, including a three-phase control process and final acceptance through punch-out, pre-final, and final inspections. Required deliverables include as-built drawings, and the contractor must provide performance and payment bonds within 10 days of award. Optional CLINs are included for the remediation of petroleum-contaminated soil, lead-based paint, and asbestos-containing materials.

POSTED

DEADLINE

FMC Rochester- Install Above Ground Tanks

Solicitation # 15B41227Q00000001

The Federal Bureau of Prisons is soliciting a firm fixed-price construction contract, solicitation 15B41227Q00000001, to replace above-ground fuel tanks near the garage at the Federal Medical Center (FMC) Rochester in Minnesota. The project scope includes the removal of two existing underground storage tanks and the installation of one 4,000-gallon unleaded gasoline tank and one 2,000-gallon diesel tank, both featuring submersible pumps and controllers. Additional requirements include the construction of reinforced concrete foundations, a new fuel dispensing island, protective bollards, and the integration of a new fuel management and automated tank monitoring system. The estimated magnitude of the project is between $250,000 and $500,000, with a performance period of 305 calendar days from the notice to proceed. This is a 100% full and open competition under NAICS code 237120. Award will be determined using a best value trade-off approach, evaluating technical and management approach, specialized experience, schedule, past performance, and price. Bidders must be registered in the System for Award Management (SAM) and submit offers electronically by November 19, 2026. Key requirements include a bid bond of 20% of the bid price for offers exceeding $150,000, compliance with Davis-Bacon Act wage standards, and mandatory criminal history background checks for all contract employees. The contractor must also provide an installation certification notarized by both the contractor and the manufacturer's representative upon completion.

POSTED

DEADLINE

Nelson Drive Fuel Tank Removal

Solicitation # 1240LT27Q0012

Solicitation 1240LT27Q0012 is a firm fixed price contract issued by the USDA Forest Service for the removal of two 300-gallon steel underground fuel storage tanks at the Nelson Drive housing complex on the Bridger-Teton National Forest in Wyoming. The scope of work includes the extraction and disposal of the tanks, the cleanup and disposal of contaminated soils, and potential surface restoration. The contractor is required to field verify all existing conditions before ordering products and must adhere to OSHA standards for excavation and shoring, as well as IDEQ and government regulations for waste hauling and disposal. The estimated period of performance is from June 1, 2027, to June 30, 2027. This project is a total small business set-aside under NAICS code 237120. Award will be made based on the lowest price technically acceptable (LPTA) criteria, evaluating technical capability through an experience questionnaire, a project-specific quality control plan, and a review of past performance. Required submissions include a technical narrative detailing the approach to tank removal and soil remediation, as well as the qualifications of key personnel. The contract mandates performance and payment bonds and compliance with the Davis-Bacon Act for wage requirements. Quotes were due by November 13, 2026, with a requirement to hold pricing firm for 90 calendar days.

Csa Intermountain 8 Usda-Fs

POSTED

DEADLINE

ET022-270285 Fuel Storage Tank System Replacement - Prince Albert National Park [ET022-270285 Remplacement du système de stockage de carburant - lieu historique national du Prince Albert]

Solicitation # Doc5942351061

Public Works and Government Services Canada, acting on behalf of Parks Canada, is seeking a qualified contractor to decommission and replace fuel storage tank systems at the Prince Albert National Park maintenance compound in Saskatchewan. The selected contractor must also provide temporary fueling services throughout the construction period. All work must be completed within 35 weeks of the contract award and performed by a technician certified by the Saskatchewan Apprenticeship and Trade Certification Commission or the Canadian Petroleum Contractors Association. Bids and all supporting documentation must be submitted via SAP Ariba by November 19, 2026, at 14:00 EST, as late submissions will be declared non-responsive. An optional but recommended virtual bidders conference will be held via MS Teams on November 4, 2026, from 10:00 AM to 12:00 PM CDT. Interested parties must have a completed Government of Canada profile in SAP Ariba to access the full Request for Proposal and communicate with the agency through the event messages tab.

Government of Canada / Gouvernement du Canada

POSTED

DEADLINE

HDPE Pipeline Laying and Fusion WeldingThis subcontract for Pakistan Refinery Limited involves the installation and fusion welding of HDPE pipelines. The scope of work requires the contractor to transport HDPE pipes and accessories from storage to the project site and lay 1,000 RFT of 40 ft sections. All heat or butt fusion joints must be performed in accordance with ASTM 2164 standards using third-party certified welding machines and lifting equipment to ensure the pipeline is ready for hydrotesting. The project is categorized under NAICS code 237120 and will be performed in Pakistan. Interested parties must submit their responses by November 6, 2026, following the solicitation posted on October 22, 2026.

Pakistan Refinery Limited

POSTED

DEADLINE

REPLACEMENT OF KWSC PIPELINE FROM KWSC VALVE PIT TOWARDS PRL 1000-RFT SECTION

Solicitation # Doc342008664

Pakistan Refinery Limited is seeking sources for the replacement of a 1,000-RFT section of the KWSC pipeline located within its premises. The scope of work involves comprehensive civil and mechanical activities, including the manual excavation of at least 25 test pits to identify underground utilities, excavation in various terrains, and backfilling compacted to 95% ASHTO dry density in layers not exceeding 6 inches. Key technical deliverables include the installation of an HDPE pipeline with heat or butt fusion joints and the supply and installation of a 16-inch diameter MS globe valve, which requires prior approval from the relevant PRL department. The project also necessitates the construction of masonry valve pits, cement concrete pads, and block masonry protection walls. Strict adherence to safety and quality standards is required, with all pipeline joints and hydrotesting performed in accordance with ASTM 2164. The contractor must provide hard barricades and safety signage every 50 feet, utilize steel scaffolding for shoring, and implement dewatering bores. All machinery, including cranes and trolleys, along with their operators, must be third-party certified. Potential vendors will be evaluated based on their corporate status, financial turnover, and specific experience within the oil and gas industry, as well as their HSEQ policies and availability of experienced staff and equipment.

Pakistan Refinery Limited

POSTED

DEADLINE

WSP - FTA Fuel Farm Refurbishment

Solicitation # 2026-198 G (1-1)

Solicitation 2026-198 G (1-1) is issued by the Washington Department of Enterprise Services on behalf of the Washington State Patrol for the refurbishment of the fuel farm at the Washington Fire Training Academy located in North Bend, King County, Washington. The project is subject to State of Washington prevailing wage rates for King County, and detailed plans and specifications are available through the DES Public Procurement Portal and Hultz BHU Engineers. Bids must be submitted by 1:00 PM on November 18, 2026, with a virtual public bid opening to follow at 1:30 PM via Microsoft Teams. A pre-bid walk-through is scheduled for October 29, 2026, at the project site. The procurement includes voluntary diverse business goals, encouraging participation from Minority Business Enterprises at 10 percent, Women Business Enterprises at 6 percent, Small Business Enterprises or Professional Women's Small Business Enterprises at 5 percent, and Veterans at 5 percent. Project administration is managed by Gary Wendleken at the Department of Enterprise Services, with technical consultancy provided by Brian White of Hultz BHU Engineers. The award is expected to follow a sealed bid process based on the lowest responsive and responsible bidder.

Enterprise Services , Department. of

POSTED

DEADLINE

Okanogan Above Ground Fuel Site

Solicitation # TE26005

The Washington State Department of Transportation (WSDOT) is soliciting bids under RFP TE26005 for the decommissioning of an existing fuel site and the subsequent installation of a new above ground storage tank and concrete pad at the Okanogan Maintenance Facility located at 28862 Highway 97, Okanogan, WA. This is a Public Works Contract subject to state and federal prevailing wage laws and the authority of RCW 39.26. The anticipated award date is January 10, 2027, with bids due by December 9, 2026, at 2:00 PM PST via email to [email hidden]. To be eligible, bidders must be licensed General Contractors in the State of Washington with a minimum of five years of experience in fuel site construction. The award will be granted to the responsive and responsible bidder offering the lowest evaluated cost. Key requirements include the provision of a contract bond equal to 80% of the total work price prior to the Notice to Proceed and the submission of a valid Certificate of Insurance. Evaluation involves a multi-step process consisting of a pass/fail responsiveness review, a responsibility inquiry into financial and performance history, and a final qualification review by a stakeholder group of subject matter experts.

Department of Transportation

POSTED

7 days ago

DEADLINE

in about 1 month

AI Contract Overview

The contract titled Concrete & Site Work is a subcontract under NAICS code 237120 for civil construction services including demolition, concrete repair, foundation work, sidewalks, curbs, and broader site improvements. It is associated with California Polytechnic State University-Solano Campus and requires performance at a location in Vallejo, California, with the ZIP code 94590. The solicitation was posted on July 29, 2026, and responses must be submitted by August 25, 2026, at 9:00 PM Eastern Time. No set-aside designation is specified, and the contract does not include detailed point of contact information. All submissions and further details must be accessed through the provided online portal.

General Info

Concrete and site work subcontract for Cal Poly Solano Campus in Vallejo, CA, due August 25, 2026.

Agency

California Polytechnic State University-Solano Campus

NAICS

237120 - Oil and Gas Pipeline and Related Structures Construction

Place of Performance

Vallejo, CA, 94590, USA

Set-Aside

NONE

Documents

This scope was carved out of S26-58.

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

View the prime solicitation

Job Order Contract S26-58 California Polytechnic State University-Solano Campus

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJul 29

subcontract

Response DeadlineAug 25

Deadline has passed

Submission Closed

08/25/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Polytechnic State University-Solano Campus

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Polytechnic State University-Solano Campus

Office AddressN/A

ContactsNo contact information available

Full Description

Demolition, concrete repair, foundations, sidewalks, curbs, and site improvements.

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