This Government Contract opportunity from California was posted on July 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Seismic Upgrade and Retrofit Design Services

Closed

State & Local

Submission Closed08/14/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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Structural Design for Trail InfrastructureThis subcontract for Structural Design for Trail Infrastructure involves providing specialized structural analysis and design services for prime contractors working on Northwest Hills Council of Governments projects. The scope of work focuses on the design of bridges, boardwalks, and culverts to ensure stability and resolve structural challenges, with a requirement for the use of structural analysis software. Key deliverables include detailed structural drawings, load calculations, and material specifications. To qualify for this engagement, the provider must hold a Professional Engineering license in Structural Engineering. The opportunity is managed through DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties must submit their responses by the deadline of November 30, 2026.

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about 13 hours ago

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in 21 days

AI Contract Overview

Contra Costa County in California is seeking a subcontractor to provide seismic upgrade and retrofit design services for county-owned buildings. The primary objective of this contract is to perform detailed seismic evaluations and develop structural retrofit designs to ensure that these facilities comply with current earthquake safety standards. The work will be performed in Martinez, California, under NAICS code 541330. The solicitation was posted on July 16, 2026, and interested parties must submit their responses by the deadline of August 14, 2026. Further details regarding the submission process can be accessed through the BidAmerica portal.