This Subcontract opportunity from California was posted on July 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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30% Design Plan Development (Civil Engineering)

Closed

State & Local

Submission Closed08/28/2026, 12:00:00 PM PDT

Contract Overview

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

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NAICS: 541330

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Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

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Aanko Technologies Inc.

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First Article Testing (FAT) and ValidationThis subcontract for First Article Testing (FAT) and Validation supports prime contractors on DLA Weapons Support ASC projects. The scope of work involves producing two prototype units and coordinating with the 402 MXSG/MXRILM at Robins Air Force Base for Engineering Support Activity evaluation. The contractor is responsible for managing a 105-day government review period and implementing any necessary design or process corrections to ensure final validation approval and the delivery of two FAT units. The project is managed by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div, with performance taking place at Robins Air Force Base. Classified under NAICS code 541330, the solicitation was posted on November 11, 2026, with a response deadline of November 19, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

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First Article Testing and ValidationThis subcontract, titled First Article Testing and Validation, is issued by the Department of Defense under the DLA Weapons Support ASC Commodities Division. The primary objective is to perform First Article Testing for prime contractors to validate manufacturing processes and technical specifications. The scope of work includes executing FAT, validating the design and build quality of wiring harnesses, and utilizing specialized electrical and physical measurement equipment to ensure all requirements are met. The selected contractor is responsible for reporting all results to the government for final approval and delivering one completed FAT report. Performance for this contract will take place in Tracy, California. The solicitation was posted on November 11, 2026, with a response deadline of November 19, 2026, falling under NAICS code 541330.

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Rockdale County Board of Commissioners

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Rockdale County Board of Commissioners

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Solicitation # h24b8a7ae4629b4d5021a

The City of Cortez is seeking proposals from qualified engineering firms to conduct a condition inspection and assessment of approximately four miles of raw water transmission pipeline. The project focuses on 24-inch and 30-inch prestressed concrete cylinder pipe extending from the McPhee Reservoir inlet to the Cortez Water Treatment Plant. The selected contractor must utilize nondestructive inspection technology to evaluate prestressing wire conditions and structural deficiencies while navigating existing butterfly valves. Responsibilities include designing and implementing a device extraction method, performing an engineering evaluation of the pipeline's remaining useful life, and providing a detailed report with recommendations for repair or replacement. Interested bidders must attend one of two mandatory site visits held on November 17 or November 20, 2026, at the Cortez Water Treatment Plant. Sealed bids must be submitted via the Rocky Mountain E-Purchasing System portal by 3:00 p.m. on Tuesday, December 15, 2026. All inquiries should be directed in writing to Casey Simpson, Director of Public Works and General Services. The City of Cortez maintains the right to waive formalities or reject any bids to serve the best interests of the city.

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2027-2030 On-Call Engineering and Professional Services

Solicitation # 49733

The City of San Rafael is soliciting Statements of Qualifications from consultants and contractors to establish a pre-qualified list of up to five firms per discipline for on-call engineering and professional services. The scope covers a wide array of disciplines, including architectural, civil, electrical, environmental, structural, and transportation services, among others. The resulting contracts will be managed through individual task orders for specific projects, such as design, plan check, and project management. The contract term is three years, effective July 1, 2027, through June 30, 2030, with an option for a one-year extension. Eligible firms must maintain a principal office in the San Francisco Bay Area and obtain a City of San Rafael business license. Submissions must be delivered electronically via Bid Express by December 8, 2026, at 2:00 PM. Proposals are evaluated on a 100-point scale focusing on experience, timeliness, stakeholder collaboration, and regional presence. Selected contractors must accept the City's standard Service Level Agreement as-is and meet comprehensive insurance requirements, including commercial general liability of $1 million per occurrence and $2 million aggregate. Compensation is based on hourly rates or fixed fees as negotiated per task order, with monthly invoicing and a 30-day payment cycle. All work is subject to appropriated funding and must comply with California Environmental Quality Act and prevailing wage laws for contracts exceeding $1,000.

City of San Rafael

POSTED

1 day ago

DEADLINE

in 27 days

AI Contract Overview

The contract entails the development of 30 percent preliminary engineering designs for civil infrastructure improvements in the City of South Lake Tahoe, focusing on roadway reconfiguration, installation of curb ramps, placement of new crosswalks, and coordination with existing utility systems. This work is part of a subcontract under the Public Works Department and requires detailed planning to ensure compliance with accessibility standards and seamless integration with municipal utilities. The deliverables must be sufficiently advanced to support future design phases, permitting, and construction activities, with a strong emphasis on functionality, safety, and regulatory alignment. Bidders must submit proposals by August 28, 2026, at 7:00 PM, with the solicitation posted on July 30, 2026. The work falls under NAICS code 541330, which classifies it as architectural and engineering services. While no set-aside classification is specified, the project is positioned as a subcontract opportunity within a public agency framework. There is no designated point of contact listed, and performance is expected to occur within the City of South Lake Tahoe, California, with all materials and plans to be prepared in accordance with local and state transportation and accessibility guidelines.